| AI Summary
Discover the top Google Ads agencies in Singapore for 2026, including MediaOne, First Page Digital, OOm and other leading providers. Compare their expertise, services, campaign results and pricing models. Learn how to evaluate agencies based on conversion tracking, reporting transparency and business fit to choose the right partner for profitable advertising. |
Finding the top Google Ads agencies in Singapore starts with understanding which agency can deliver qualified leads, profitable sales and reliable campaign reporting. A strong portfolio matters, but the agency must also demonstrate how it manages advertising budgets and measures commercial results.
At MediaOne, we recommend comparing agencies based on campaign expertise, conversion tracking, reporting transparency and industry experience. Our shortlist includes ten Singapore agencies with different strengths, from local lead generation to ecommerce and regional advertising.
For businesses seeking integrated Google Ads management, landing page optimisation and performance measurement, MediaOne is our first recommendation. However, the right choice depends on your budget, sales process and campaign objectives.
Top 10 Google Ads Agencies in Singapore at a Glance
Here are our ten agencies to consider in 2026. The order reflects our editorial assessment of service fit and publicly available evidence. It is not an independently audited performance ranking.
| Agency | Best suited to | Key strength |
|---|---|---|
| 1. MediaOne | SMEs and established businesses | Integrated Google Ads, conversion optimisation and analytics |
| 2. First Page Digital | Competitive lead generation and regional campaigns | Search campaigns, Performance Max and landing page optimisation |
| 3. OOm | Businesses seeking integrated digital marketing | Google Ads, SEO, social media and website services |
| 4. Impossible Marketing | Singapore SMEs and local service providers | Search engine marketing and enquiry generation |
| 5. Heroes of Digital | Healthcare and service businesses | Lead quality, appointment conversion and follow-up |
| 6. PurpleClick | Corporate and enterprise advertisers | Search, programmatic media and integrated campaign planning |
| 7. Brew Interactive | B2B businesses with longer sales cycles | Paid advertising, CRM integration and marketing automation |
| 8. Verz Design | Ecommerce businesses and retailers | Shopping campaigns, website development and conversion optimisation |
| 9. Clickr | Brands requiring creative-led advertising | Audience strategy, search advertising and performance creative |
| 10. Khepri Digital | Lead-generation and hospitality businesses | Campaign reporting with dated performance examples |
Each agency offers different capabilities. We recommend selecting three that match your business model before requesting detailed proposals.
1. MediaOne
Best suited to: Singapore SMEs and established organisations seeking integrated Google Ads management, landing page optimisation and performance measurement.
Agency overview and Google Ads expertise
MediaOne has operated in Singapore since 2009, providing search engine marketing, search engine optimisation (SEO), website development and other digital marketing services.
Our Google Ads services cover Search, Shopping, Performance Max, YouTube advertising and remarketing. We also consider the landing page experience and conversion measurement when evaluating campaign performance.
Our approach connects advertising decisions with the customer’s journey from search to enquiry or purchase. This helps identify whether poor results stem from targeting, advertising costs, landing pages or the sales process.
Clients and published campaign results
Our search engine marketing portfolio features organisations including Canon, China Telecoms, SingHealth, Dior and TeamViewer. The published examples cover different industries and campaign objectives.
One China Telecoms case study reports:
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A 92.72% reduction in cost per acquisition (CPA).
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Cost per conversion activation falling from approximately $644 to $46.88.
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An accompanying reported increase in conversion rates.
These are historical, agency-published results. They are not forecasts for future campaigns, and the public case study does not establish a transferable benchmark for every advertiser. We recommend reviewing the starting conditions, campaign period and conversion definitions when comparing results from different agencies.
Strengths and considerations
Our integrated service offering is useful when advertising performance depends on technical changes outside Google Ads. For example, campaigns may attract relevant visitors but lose potential customers through slow landing pages or unclear contact forms.
Businesses should still confirm which services are included in the proposed contract. Website development, landing page redesign and advanced analytics may require separate scopes.
Our recommendation
Consider MediaOne if your business needs coordinated advertising, conversion tracking and website improvements. We recommend beginning with a review of current campaign performance, lead quality and potential conversion barriers before committing additional advertising spend.
Contact: MediaOne | Google Ads services | Contact our team
2. First Page Digital
Best suited to: Businesses running competitive lead-generation campaigns or advertising across several geographic markets.
Agency overview and Google Ads expertise
First Page Digital provides Google Ads management, SEO, paid social advertising and conversion rate optimisation.
Its Google Ads offering includes keyword targeting, campaign restructuring, audience analysis and landing page improvements. The agency also uses Performance Max to expand eligible advertising placements across Google’s inventory.
This combination makes First Page Digital relevant to businesses that need to balance lead volume with acquisition costs.
Clients and published campaign results
Published client examples include Total Health Chiropractic, Mothercare and Extra Space Asia.
Its Total Health Chiropractic case study explains how the agency used Search campaigns, Performance Max and two conversion-focused landing pages.
The work addressed two related problems: generating sufficient enquiries and controlling the cost of acquiring them. The case study also describes ongoing bidding adjustments and campaign testing. These methods are relevant to healthcare providers and other service businesses operating in competitive search markets. However, prospective clients should request appointment and customer-acquisition figures alongside enquiry metrics.
Strengths and considerations
First Page Digital is worth considering when a business needs coordinated execution across several markets or campaign types. Regional advertisers should establish which teams manage individual markets. They should also confirm how budgets, reporting and language-specific advertising are coordinated.
Our recommendation
We would shortlist First Page Digital for competitive service industries that require systematic campaign testing and landing page optimisation. Request a case study showing the relationship between advertising spend, qualified enquiries and completed customer actions.
Contact: First Page Digital | Google Ads services
3. OOm
Best suited to: Businesses seeking coordinated Google Ads, SEO, social media and website marketing.
Agency overview and Google Ads expertise
OOm has operated since 2006 and offers several digital marketing services under one agency.
Its advertising capabilities include Google Search campaigns, ecommerce advertising, display advertising and campaign optimisation.
This integrated model may appeal to companies that want their paid advertising and organic search activities managed together. It can also reduce coordination difficulties when marketing initiatives require website changes.
Clients and published campaign results
OOm publishes advertising examples involving Soul & Tables, Nova Eye Centre and JM Floral Creation.
Its Google Ads service page reports that Nova Eye Centre achieved:
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A 135% increase in leads.
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A 34% reduction in lead-acquisition costs.
Importantly, the engagement combined SEO, Google Ads and Meta Ads. The figures therefore describe the wider marketing programme rather than independently isolated Google Ads results.
This distinction matters when comparing agencies. A successful integrated campaign does not necessarily show which individual channel generated the improvement.
Strengths and considerations
OOm’s broader service offering can support businesses that need advertising, content and website improvements.
However, integrated campaigns require clear reporting responsibilities. Clients should know which team manages paid search and how channel-level results are calculated.
Our recommendation
We would consider OOm when a business needs one agency to coordinate several digital marketing activities.
Ask for a reporting example that separates Google Ads spending and conversions from SEO and paid social performance.
Contact: OOm | Google Ads management
4. Impossible Marketing
Best suited to: Singapore SMEs and local service businesses focused on generating enquiries through Google Search.
Agency overview and Google Ads expertise
Impossible Marketing was founded in 2012 and provides search engine marketing, SEO, social media marketing and related digital services.
Its published search advertising work covers account restructuring, keyword relevance and campaign optimisation.
These capabilities are useful for local businesses that already advertise on Google but struggle with inconsistent enquiries or inefficient spending.
Clients and published campaign results
The agency’s broader portfolio includes organisations such as Singtel, Suntec Singapore, Castlery and NUS. These relationships cover different marketing services and should not automatically be treated as Google Ads engagements.
A more directly relevant example appears in its SEM case studies.
For an unnamed Singapore tuition centre, Impossible Marketing reports:
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More than 800 enquiries generated over six months.
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An average click-through rate above 8%.
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Average cost per click maintained below $2.
The agency attributes the improvements to campaign restructuring and continued optimisation. The client is unnamed, and the public information does not establish how many enquiries became paying students.
Strengths and considerations
Impossible Marketing offers relevant experience for service businesses that depend on local search demand. Its published example provides useful advertising metrics, although prospective customers should request more recent results and evidence of lead quality.
Our recommendation
We would shortlist Impossible Marketing for tuition centres, local service providers and SMEs seeking structured search advertising support. Ask how the agency identifies unqualified enquiries and whether it can connect campaign reporting to confirmed sales.
Contact: Impossible Marketing | Case studies
5. Heroes of Digital
Best suited to: Clinics and service businesses that need to convert advertising enquiries into appointments or sales.
Agency overview and Google Ads expertise
Heroes of Digital offers Google Ads, paid social advertising and conversion-focused digital marketing services. Its approach places considerable attention on lead quality and the steps customers take after submitting an enquiry. This makes the agency relevant to businesses where advertising success depends on follow-up calls, appointment scheduling and consultation attendance.
Clients and published campaign results
Published client examples include Newlife Dental Practice, Mortgage Master and Athena Women’s Specialist. Its Newlife Dental Practice case study describes a campaign promoting dental implant consultations through Google Ads and Meta Ads.
Although the advertising generated enquiries, many prospects did not proceed to appointments. The agency examined the follow-up process and introduced structured contact sequences, reminders and re-engagement. The case study reports that monthly implant consultations increased from six to 21, a 250% increase, after the follow-up improvements.
This was a combined advertising and lead-management engagement. The result should not be attributed solely to Google Ads optimisation.
Strengths and considerations
Heroes of Digital demonstrates attention to the commercial journey after a lead enters the business. However, companies should establish whether customer relationship management (CRM) improvements, sales-process reviews and follow-up support are included in the advertising contract.
Our recommendation
We would consider Heroes of Digital for healthcare providers and appointment-based businesses experiencing substantial enquiry drop-off. Ask how the proposed strategy measures confirmed bookings, attended appointments and customer acquisition costs.
Contact: Heroes of Digital | Google Ads services
6. PurpleClick
Best suited to: Established companies and enterprise advertisers managing Google Ads as part of a wider media strategy.
Agency overview and Google Ads expertise
PurpleClick was established in 2006 and provides search marketing, programmatic advertising, social media advertising and integrated digital campaign services.
Its broader capabilities suit organisations that manage multiple marketing channels and require coordination between advertising teams, creative specialists and internal stakeholders. For corporate advertisers, this can be useful when Google Ads supports brand awareness, product launches and lead generation within a larger campaign.
Clients and published campaign evidence
PurpleClick’s published portfolio includes organisations such as UOB, KPMG, Oracle and Singapore government agencies.
A November 2022 announcement confirms that Hugosave appointed PurpleClick to lead its performance marketing activities. This establishes a named client engagement, although the announcement does not provide Google Ads-specific conversion results.
The distinction is important. A client appointment demonstrates relevant commercial experience, but campaign performance still requires supporting data.
Strengths and considerations
PurpleClick’s integrated media capabilities may suit organisations with larger budgets and multiple advertising objectives.
However, enterprise experience does not automatically mean every account receives the same level of specialist attention. Businesses should confirm the assigned account manager, advertising specialists and reporting arrangements.
Our recommendation
We would shortlist PurpleClick for established brands that need Google Ads coordinated with wider media planning. Request a recent paid-search case study showing campaign objectives, spending, conversion outcomes and the team’s responsibilities.
Contact: PurpleClick
7. Brew Interactive
Best suited to: Business-to-business (B2B) companies and organisations with longer customer buying journeys.
Agency overview and Google Ads expertise
Brew Interactive was founded in 2009 and provides digital marketing services covering paid advertising, content marketing, marketing automation and CRM integration. These services are relevant to businesses where a Google Ads enquiry represents the beginning of a sales process.
For example, a software provider may receive a demonstration request but take several weeks to convert the prospect into a customer. Measuring form submissions alone would provide an incomplete view of advertising performance.
Clients and published campaign evidence
Brew Interactive’s case-study portfolio features organisations including QBE Insurance, CapitaLand, Canadian International School and CM.com. These examples establish experience with different business models and marketing requirements. However, businesses should confirm which individual projects included paid search and how results were measured.
The agency’s combination of advertising and marketing technology services creates opportunities to connect Google Ads enquiries with later CRM outcomes. A useful case study should demonstrate how campaigns influenced qualified opportunities, completed sales or confirmed bookings.
Strengths and considerations
Brew Interactive may suit businesses that already use CRM software and need their advertising data connected to sales reporting. The main consideration is implementation scope. CRM integration, attribution reporting and marketing automation can involve separate technical work.
Our recommendation
We would shortlist Brew Interactive for B2B businesses with established sales teams and longer conversion cycles. Ask how the agency distinguishes initial enquiries from sales-qualified leads and whether it can report on opportunities that eventually generate revenue.
Contact: Brew Interactive
8. Verz Design
Best suited to: Ecommerce retailers seeking Google Ads management alongside website development and conversion optimisation.
Agency overview and Google Ads expertise
Verz Design was founded in 2009 and offers ecommerce development, website design and digital marketing services. Its capabilities are relevant to retailers facing problems that cannot be solved through advertising adjustments alone.
Poor product descriptions, difficult checkout processes and inadequate mobile experiences can reduce sales even when advertisements attract interested shoppers.
Clients and published campaign results
Verz Design’s published work includes Cedele, Epitex Home, ASICS and other retail brands. Its Cedele case study describes a 12-month programme combining Shopify development, Google Ads, SEO and email marketing.
The agency reports:
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A 67% increase in conversion rate through the Shopify revamp.
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A 70% increase in average order value associated with the storefront improvements.
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A 20.9-times return on ad spend (ROAS) from search engine marketing campaigns.
The case study separates the reported advertising result from the website and other channel outcomes. These figures remain agency-reported and should be evaluated against the campaign’s dates, attribution methods and costs.
Strengths and considerations
Verz Design offers a practical combination of ecommerce development and digital advertising expertise.
However, businesses should check whether campaign management includes website modifications, product-feed maintenance and ongoing checkout optimisation. These responsibilities can affect the overall project cost.
Our recommendation
We would consider Verz Design for retailers whose advertising performance is limited by ecommerce website problems. Ask the agency to review a sample customer journey, from a Shopping advertisement to product selection and completed checkout.
Contact: Verz Design
9. Clickr
Best suited to: Brands seeking integrated audience strategy, advertising creative and performance media management.
Agency overview and Google Ads expertise
Clickr was founded in Singapore in 2009 and provides marketing, creative, consulting and technology-related services. Its offering is relevant to brands that need to align advertising messages with different stages of the customer journey.
A prospective customer researching a product category may respond to different messaging from someone comparing suppliers or preparing to purchase. Clickr’s combination of creative planning and campaign management can support these distinctions.
Clients and published campaign results
The agency’s published work features organisations including Clarins, KPMG, Mandarin Gallery and DKSH.
Its KPMG Budget 2023 case study describes the use of Google Search and LinkedIn advertising to encourage engagement with budget-related information.
For Google Search, Clickr reports:
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A search click-through rate above 6%.
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Campaign structures informed by previous performance.
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Tailored bidding and negative keyword management.
The case study also reports separate LinkedIn improvements. Those results should not be combined with Google Search outcomes. The published example demonstrates campaign methods but does not provide a complete picture of qualified lead generation or revenue.
Strengths and considerations
Clickr may be suitable when campaign messaging and audience understanding require significant creative input. Businesses should clarify how creative development, advertising management and landing page optimisation are priced.
Our recommendation
We would shortlist Clickr for brands that need stronger coordination between campaign strategy and creative execution. Request examples showing how different advertising messages performed against defined customer actions, rather than clicks alone.
Contact: Clickr
10. Khepri Digital
Best suited to: Lead-generation, healthcare, hospitality and service businesses seeking dated campaign performance evidence.
Agency overview and Google Ads expertise
Khepri Digital provides paid advertising, search engine marketing, creative services and landing page optimisation.
Its published Google Ads work includes examples that identify reporting periods and distinguish different advertising channels. This makes the agency worth examining for businesses that want greater detail about how results are measured.
Clients and published campaign results
Khepri Digital’s portfolio includes Red Crowns Senior Living and The Legian Seminyak.
Its Red Crowns case study reports that Google Ads cost per lead declined from S$20.25 in the first quarter of 2021 to S$4.31 in the fourth quarter of 2022.
The agency also reports:
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468 Google Ads leads in Q4 2022.
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Approximately 2,380 leads over the reported two-year period.
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Around S$4.74 average cost per lead across that period.
The case study identifies separate Meta advertising and SEO outcomes, allowing readers to distinguish paid-search results from other activities. These are historical results. Their relevance depends on current advertising costs, business conditions and the definition of a qualified lead.
Strengths and considerations
Khepri Digital provides useful examples of reporting campaign performance across defined periods. However, a low cost per lead does not necessarily mean low customer-acquisition costs. Businesses should establish what happened after the enquiry and whether the leads generated commercial value.
Our recommendation
We would consider Khepri Digital when transparent historical reporting is a major selection criterion. Ask the agency to explain its conversion tracking process and present a recent campaign with comparable business objectives.
Contact: Khepri Digital
How We Evaluated the Top Google Ads Agencies in Singapore
Our comparison focuses on publicly available agency services, case studies and their relevance to different business requirements. We reviewed published examples to identify evidence of advertising expertise. Where results involved several marketing channels, we distinguished those outcomes from Google Ads-specific claims.
We did not access private advertising accounts, independently audit the agencies’ performance figures or conduct controlled comparisons of their campaigns. Our assessment therefore identifies agencies worth shortlisting, not independently verified winners based on profitability.
Five criteria we recommend using
We recommend evaluating each candidate against five criteria:
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Campaign expertise: Can the agency explain its keyword targeting, account structure, bidding strategies and campaign choices?
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Conversion measurement: Does it track qualified enquiries, completed sales and other meaningful business outcomes?
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Reporting transparency: Can it show actual campaign spending, conversion results and the changes made?
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Pricing and account ownership: Are management fees clear, and does the advertiser retain control of its data?
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Relevant experience: Has the agency managed comparable campaigns for businesses with similar customers and buying journeys?
A Google Partner badge can provide additional evidence of platform familiarity. However, it should support the evaluation rather than determine the final decision.
Agency evaluation scorecard
Use the following scorecard when interviewing the agencies.
| Criterion | Weight | What strong evidence looks like |
|---|---|---|
| Campaign expertise | 20% | Relevant campaign examples and clear strategic explanations |
| Conversion tracking | 30% | Verified conversion events and qualified-lead measurement |
| Reporting transparency | 20% | Detailed reporting with identifiable business outcomes |
| Fees and account ownership | 15% | Itemised contract, direct account access and clear exit terms |
| Industry experience | 15% | Comparable clients, sales cycles and campaign objectives |
| Total | 100% |
Score each criterion from one to five, multiply by its weight and calculate the total. For example, an agency receiving scores of four for campaign expertise, five for tracking, four for reporting, three for fees and four for industry experience would achieve a weighted score of 4.15 out of five.
The weights are our suggested evaluation framework, not an independently validated industry scoring system. We recommend prioritising candidates that score at least four on both conversion tracking and reporting transparency.
Understanding Google Ads Before Choosing an Agency
Google Ads allows businesses to advertise across Google Search and other eligible Google advertising channels. Advertisers select campaign objectives, configure targeting and establish budgets. Google’s advertising systems then determine whether eligible ads appear when potential customers search or interact with supported placements. Understanding these mechanisms helps businesses assess an agency’s recommendations.
How Google’s ad auction works
Google Ads uses an auction to determine whether an advertisement is eligible to appear and where it may be displayed.
A key factor is Ad Rank, which considers several signals:
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Advertiser bids.
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Auction-time ad quality.
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Ad Rank thresholds.
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Competitiveness of the auction.
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Context of the user’s search.
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Expected impact of advertising assets and formats.
According to Google’s Ad Rank documentation, a relevant advertisement may achieve a better position than a competitor offering a higher bid. This means successful campaign management involves improving relevance and user experience, not simply raising advertising budgets.
The difference between Ad Rank and Quality Score
Quality Score is a keyword-level diagnostic that Google displays on a scale from one to ten. It assesses three components: expected click-through rate, ad relevance and landing page experience. However, Quality Score itself is not a direct input into the ad auction.
Google explicitly describes it as a diagnostic tool rather than a key performance indicator. Agencies should use it to identify potential improvements, not treat the numerical score as the objective of a campaign.
We recommend asking agencies how they diagnose weak ad relevance and landing page performance. Their answers should connect proposed changes to customer outcomes.
Choosing the appropriate campaign type
Google Ads supports different campaign formats. Each serves a different advertising purpose.
| Campaign type | Main purpose | Suitable business example |
|---|---|---|
| Search | Capture demand through search queries | Accountancy firms, clinics and service providers |
| Performance Max | Use Google’s automated campaigns across supported inventory | Retailers and businesses with measurable conversion goals |
| Shopping | Promote products using merchant product data | Ecommerce retailers |
| Display | Reach audiences across eligible websites and apps | Brands seeking awareness or remarketing |
| Video | Deliver video advertising across eligible placements | Consumer brands and product launches |
| Demand Gen | Generate interest and conversions across supported visual placements | Brands with suitable creative assets and audience strategies |
We would generally consider Search campaigns for service businesses targeting people with clear purchase or enquiry intent. For ecommerce advertisers, Shopping and Performance Max may offer additional opportunities when product feeds and transaction tracking are properly configured.
An agency should explain why a particular format suits your objectives. Recommending every available campaign type without a clear business case can spread the budget too thinly.
Automated bidding requires reliable conversion data
Google Ads provides automated bidding strategies aligned with different performance objectives.
For example, Maximise Conversions aims to generate as many conversions as possible within a budget. Target CPA focuses on achieving conversions around a specified average cost.
Target ROAS uses conversion values to support return-on-ad-spend objectives.
Google changed the presentation of certain Smart Bidding strategy names beginning in June 2026. Target CPA and Target ROAS became standalone labels, although the underlying bidding behaviour remained unchanged. These strategies depend on relevant conversion signals.
If an advertising account counts every form submission equally, the system may optimise towards enquiries that never become customers. We recommend checking what counts as a conversion before expanding automated bidding.
How Much Do Google Ads Agencies in Singapore Charge?
Google Ads management costs depend on the campaign’s complexity, advertising budget and services required. Most agencies use a monthly retainer, a percentage of advertising spend, a project fee or a combination of these models.
Published prices are not always comparable because some proposals include strategy and reporting, while others charge separately for setup, creative production and tracking.
Google Ads agency pricing models compared
| Pricing model | How it works | Main consideration |
|---|---|---|
| Monthly retainer | Fixed management fee paid each month | Confirm the work and reporting included |
| Percentage of ad spend | Management fee calculated against advertising expenditure | Costs may increase even if profitability does not |
| Project-based | Fixed fee for an audit, setup or campaign rebuild | Ongoing optimisation may be excluded |
| Performance-linked | Fee partly tied to agreed conversions or other outcomes | Requires reliable attribution and clear definitions |
| Hybrid | Retainer plus spending-based or performance-related fees | Check the total cost under different scenarios |
No single model is automatically the most cost-effective. A fixed retainer can provide budget certainty. A percentage-based arrangement may suit accounts requiring increasing management resources as spending expands. However, advertisers should examine whether the agency’s financial incentives support profitable growth.
How to compare total campaign costs
Consider a hypothetical Singapore business allocating S$5,000 per month to Google Ads.
If the management fee is 15% of advertising spend, the calculation would be:
| Expense | Monthly amount |
|---|---|
| Google Ads media budget | S$5,000 |
| Agency management fee at 15% | S$750 |
| Total before other charges | S$5,750 |
This is an illustrative calculation, not a verified market rate or quotation from any agency. Landing page development, conversion tracking, creative production and applicable taxes may increase the total. We recommend requesting an itemised proposal that separates the amount paid to Google from the amount paid to the agency.
What to check before signing a contract
A clear contract should identify the scope of work and how the relationship can end.
Pay particular attention to:
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Account ownership: Your business should retain appropriate administrative control of its Google Ads account.
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Management responsibilities: Confirm who conducts optimisation and how frequently campaigns are reviewed.
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Additional charges: Identify costs for creative work, landing pages, tracking and reporting.
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Contract duration: Review minimum terms, renewal conditions and cancellation notice periods.
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Performance definitions: Agree on the conversion actions and business outcomes being measured.
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Handover arrangements: Establish how account access, campaign history and reporting assets will transfer when the engagement ends.
Be cautious about guarantees of fixed returns or permanent advertising positions. Google Ads performance changes with competition, customer demand, advertising quality and auction conditions. No agency controls every factor.
Measuring Whether Your Google Ads Agency Is Delivering Results
A good campaign report should explain how advertising expenditure contributes to business outcomes. Clicks, impressions and click-through rates help diagnose campaign performance. However, they do not establish whether the advertising generates profitable customers. We recommend selecting performance indicators based on the business model.
Key Google Ads metrics to monitor
| Metric | What it measures | Why it matters |
|---|---|---|
| Click-through rate (CTR) | Clicks divided by impressions | Helps assess ad relevance and engagement |
| Cost per click (CPC) | Advertising cost per click | Indicates the cost of attracting traffic |
| Conversion rate | Conversions divided by eligible interactions | Shows how effectively traffic converts |
| Cost per lead (CPL) | Advertising spend divided by recorded leads | Measures initial enquiry acquisition efficiency |
| Cost per qualified lead | Advertising spend divided by qualified leads | Helps identify valuable enquiries |
| Customer acquisition cost (CAC) | Acquisition costs divided by new customers | Connects marketing expenditure to customer acquisition |
| Return on ad spend (ROAS) | Attributed revenue divided by advertising spend | Helps evaluate revenue relative to media costs |
Each metric has limitations. For example, a low CPC may look attractive but provide little value when most visitors are unlikely to purchase.
Similarly, ROAS does not account for every operational expense. A campaign can generate substantial revenue while leaving insufficient profit after product costs, fulfilment and other expenses.
Why lead quality matters in Singapore’s competitive sectors
Consider two hypothetical agencies managing campaigns for the same service provider. Agency A generates 100 leads from S$3,000 in advertising spend. Agency B generates 60 leads for the same amount.
At first glance, Agency A appears better because its CPL is S$30, compared with S$50 for Agency B. However, the outcome changes when customer acquisition is considered.
| Metric | Agency A | Agency B |
|---|---|---|
| Advertising spend | S$3,000 | S$3,000 |
| Total leads | 100 | 60 |
| Cost per lead | S$30 | S$50 |
| Paying customers | 5 | 12 |
| Advertising cost per customer | S$600 | S$250 |
Agency B acquires paying customers at a substantially lower advertising cost. This example demonstrates why lead-generation businesses should track the customer journey beyond the initial form submission.
Connecting Google Ads with actual sales
Google Analytics 4 (GA4), Google Tag Manager and CRM software can support performance measurement.
For businesses with offline sales processes, Google’s enhanced conversions for leads can help connect certain subsequent customer actions to earlier advertising interactions.
Google explains that this feature uses hashed first-party customer data to improve attribution and conversion measurement. Implementation must follow its technical requirements and applicable privacy obligations.
We recommend establishing clear responsibilities for data collection, tracking maintenance and sales feedback. The agency should explain which conversions influence automated bidding and how inaccurate or duplicated events are handled.
Data privacy considerations for Singapore advertisers
Businesses using customer information for advertising measurement must consider Singapore’s Personal Data Protection Act (PDPA). This is especially relevant when advertising systems connect with customer databases, remarketing audiences or offline sales records.
The Personal Data Protection Commission provides guidance on personal data collection, use, disclosure and consent.
Advertisers should review the legal basis for their data processing, applicable notification and consent requirements, and arrangements with technology providers. Sending hashed information to an advertising platform does not automatically remove these obligations.
We recommend involving the business’s data protection officer or appropriate adviser when implementing customer-data integrations.
How to Shortlist and Choose the Right Google Ads Agency
The strongest shortlist contains agencies that can address your specific advertising problems. A business struggling with poor lead quality may need a different specialist from an online retailer seeking profitable product sales. We recommend following a structured selection process.
Step 1: Define your budget and commercial objectives
Start by establishing what the campaigns must achieve. For a service provider, the objective might be confirmed consultations or qualified enquiries. For an ecommerce retailer, it may be profitable transactions.
Document your monthly advertising budget, target customers, geographic coverage and existing marketing challenges. This creates a consistent brief for every agency.
Step 2: Select three agencies with relevant experience
Use the agency comparison above to identify candidates that fit your needs.
For example:
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Integrated advertising and analytics: Consider MediaOne or OOm.
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Competitive lead generation: Consider First Page Digital or Impossible Marketing.
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Appointment-based businesses: Consider Heroes of Digital.
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B2B marketing and automation: Consider Brew Interactive.
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Ecommerce website and advertising optimisation: Consider Verz Design.
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Corporate media programmes: Consider PurpleClick or Clickr.
Khepri Digital may also suit businesses seeking detailed historical campaign evidence. These are starting points for evaluation, not exclusive recommendations.
Step 3: Request a campaign diagnosis
Ask each candidate to explain how it would approach your business. A useful diagnosis should identify potential opportunities, likely constraints and the information needed before implementing changes.
Be cautious when an agency recommends substantial budget increases without examining existing conversion data or the quality of incoming customers.
Step 4: Examine the people managing your account
The agency’s reputation is only one consideration. Ask who will manage your campaigns, how often you can contact them and who handles technical issues.
Confirm whether the team has relevant experience with your campaign types and industry. The senior specialist presenting the proposal may not be the person responsible for daily account management.
Step 5: Compare evidence and reporting
Request a redacted monthly report and a comparable case study. The report should show campaign spending, conversion results, significant changes and proposed next actions.
We recommend asking the agency to explain one campaign that underperformed and how it responded. This can reveal its problem-solving process without relying solely on successful case studies.
Step 6: Confirm pricing, ownership and exit terms
Compare the total expected costs of each proposal. Confirm account access, management fees, additional services and contract conditions. Your business should understand what it will retain when the contract ends.
Step 7: Choose based on the proposal, not the ranking
Apply the weighted scorecard to your final candidates. Pay attention to how clearly each agency explains the proposed strategy and measurement approach.
A smaller agency with relevant experience may be a better choice than a larger provider offering services your business does not need. The final decision should reflect your objectives, available budget and required working relationship.
Questions to Ask Before Hiring a Google Ads Agency
Use these questions during your initial consultation:
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What experience do you have managing Google Ads for businesses in our industry?
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Which campaign types would you recommend, and why?
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How will you measure qualified leads, sales or other commercial outcomes?
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What conversion tracking problems should we address before increasing spending?
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Can you provide a relevant case study with dates and measurable results?
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Who will manage our account, and how often will campaigns be reviewed?
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What does the monthly management fee include?
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Who owns the Google Ads account and associated conversion data?
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How will you report campaign performance and explain unsuccessful tests?
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What are the cancellation terms and account handover arrangements?
The quality of the answers matters as much as the answers themselves. We recommend favouring agencies that identify uncertainties, explain their assumptions and establish clear responsibilities.
Frequently Asked Questions
How much does a Google Ads agency in Singapore typically charge?
Google Ads agency fees vary according to campaign complexity, advertising spend and management requirements. Common arrangements include monthly retainers, percentage-of-spend fees and project-based pricing. Request an itemised quotation that separates agency fees from advertising expenditure.
Which Google Ads agency in Singapore is best for small businesses?
The best agency depends on the business’s budget and objectives. MediaOne, Impossible Marketing and First Page Digital are relevant candidates for SMEs seeking different forms of Google Ads support. Compare their proposed scope, reporting and experience before selecting a provider.
How long does it take to see results from Google Ads?
Eligible campaigns can begin generating impressions and clicks after approval and launch, although delivery is not guaranteed immediately. Reliable conversion trends may take several weeks or longer, depending on traffic volume and the buying cycle. Evaluate performance using sufficient data rather than a fixed number of days.
Is Google Partner certification important when choosing an agency?
Google Partner status helps demonstrate that an agency meets Google’s programme requirements. These include an optimisation-score threshold, qualifying advertising spend and staff certification criteria. However, certification does not guarantee profitable campaign results.
Should I hire a Google Ads agency or manage campaigns in-house?
In-house management can work when your team has sufficient advertising expertise, time and measurement capabilities. An agency may provide specialist resources, additional campaign experience and technical support. Businesses uncertain about their needs can begin with an account audit.
Can a Google Ads agency guarantee first-page placement?
No agency can guarantee permanent advertising placement across every relevant search. Google’s auctions consider bids, ad quality, search context and other competitive factors. Ask agencies to explain realistic performance objectives rather than promise fixed positions.
How do I know whether my Google Ads agency is performing well?
Review qualified leads, completed sales, customer acquisition costs and campaign profitability. Your agency should provide clear reports explaining the results and changes made. Compare performance against agreed business objectives rather than clicks alone.
What should I do if my Google Ads campaigns are generating clicks but no sales?
First, check conversion tracking and examine whether the campaigns attract relevant visitors. Review landing page content, pricing, usability and customer follow-up. The correct solution depends on where potential customers abandon the buying process.
Do Google Ads agencies also manage SEO?
Many digital marketing agencies offer both Google Ads and SEO, but the services have different objectives and timelines. Google Ads provides paid visibility through eligible placements, while SEO improves organic search visibility. Ask whether both services are included in the proposal or managed separately.
Should I use Search campaigns or Performance Max?
Search campaigns are often suitable when customers actively search for specific products or services. Performance Max can support broader conversion objectives across Google’s inventory. The decision should reflect conversion tracking quality, available assets, campaign goals and the control your business requires.
Choose a Google Ads Agency That Can Demonstrate Real Business Value
Choosing among the top Google Ads agencies in Singapore requires careful comparison of expertise, campaign evidence, costs and measurement practices.
For businesses seeking integrated Google Ads management and performance optimisation, we recommend considering MediaOne. First Page Digital is also worth evaluating for competitive lead generation, while Verz Design may suit retailers that need ecommerce development alongside advertising.
B2B companies may find Brew Interactive’s marketing automation capabilities relevant. Clinics and appointment-based businesses should also examine Heroes of Digital’s approach to lead follow-up. Regardless of the agency, your final decision should be based on a clear proposal, credible evidence and measurable commercial objectives.
At MediaOne, we help businesses connect Google Ads strategy with campaign management, landing page optimisation and performance measurement.
If you are evaluating your current campaigns or preparing to launch a new advertising programme, contact our team to discuss your objectives and identify where your advertising budget could work harder.







