Table of contents
How we vet every listicle
Every agency featured on Web Tonic passes our 84-point editorial review before a single listicle goes live. This is how we vet each pick:
Verified client outcomes: We require real case studies with measurable KPIs — revenue, ROAS, CPA, retention — tied to the exact category being ranked. No cherry-picked wins, no unverifiable numbers.
Independent reputation: We cross-check Clutch, Google, G2, and Trustpilot ratings, and screen for review-bombing or suspicious patterns. Only operators with a consistent, verifiable track record make the cut.
Beyond that, every listing goes through a quarterly re-audit. We check 84 criteria across 6 pillars to make sure it still holds up — here are some of the checks we run:
A Google Ads management agency runs a business's paid advertising on Google: it picks the searches worth paying for, builds Search, Shopping and Performance Max campaigns, writes the ads, manages bids and budgets, and tracks which clicks become calls, forms or sales.
We kept only firms whose own site sells Google Ads or paid search, then checked each address, client claim and price by hand. Eight of the nine are Wellington-based and Clickthrough is run from Auckland; one names a client we verified, and one publishes a starting figure.
What does a Google Ads management agency in Wellington actually do?
It runs paid campaigns on Google Search, Shopping, YouTube and Performance Max, from keyword research and ad copy to bids, budgets, conversion tracking and cost-per-lead reporting. Nine external firms serving Wellington cleared our checks, eight of them based in the capital.
1. Web Tonic
About: Web Tonic runs Google Ads as a revenue channel rather than a click report: Search, Shopping and Performance Max campaigns are built around the conversions that actually become sales, with conversion tracking and offline imports fixed before any budget is scaled. Paid search, paid social and measurement sit with one team, and every Google Ads, analytics and Merchant Center account stays registered to the client.
Key Services: Growth Marketing, Paid Social, PPC, Meta Ads, SEO, Google Ads, Snapchat Ads, Amazon Ads, Reddit Ads, TikTok Ads, TikTok Shop, GEO-AEO, Webflow Design, Shopify Design, WordPress Design, UGC, Social Media Management, Pay Per Click Management, Marketing Analytics, Analytics Implementation & CDPs, Performance Branding, Performance 360° Audit, Programmatic Ads, OOH Ads, HR Marketing
Industries Served: eCommerce, SaaS, B2B, Construction Professionals, Home Services, SMEs, Health Spa & Wellness, Retail, Legal & Judicial Services, Food & Beverages, Pets, Fitness, Family & Children, Finance & Insurance, Travel, Non-Profits & Organizations, Furniture & Decoration
Notable Clients: WorldRemit, Jack & Jones, Ardene, L’Oréal, Sendwave, Nestlé, Airbnb. Serve Fortune 500 companies and smaller fast-paced startups.
Locations: HQ in San Francisco with notable offices in New York, Chicago, Miami, Toronto, Montreal, Dubai, Singapore, Sydney and more. Offices on five continents.
Pricing: Starting at USD $3,000 per month. Flexible and scalable plans at any time according to your enterprise needs. Book a call to learn more.
Great For: Mid-market to enterprise-level businesses requiring ongoing, on-tap growth and performance marketing services.
Website: Web Tonic
2. Aro Digital
About: Aro Digital is a results-focused digital marketing agency with an office on Oriental Parade in Wellington and another in Christchurch. It runs multi-channel campaigns, SEO and Google Ads management aimed at qualified leads.
Key Services: Google Ads management, SEO, Social media marketing, Digital strategy, Analytics and CRO, Content creation
Industries Served: B2B, Social enterprise, E-commerce, Events
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (Oriental Parade, Oriental Bay), Christchurch
Pricing: Quote-based
Great For: B2B businesses, Social enterprise businesses, Ecommerce businesses
Website: Aro Digital
3. Aztera Marketing
About: Aztera Marketing is a digital marketing agency based in Wellington providing customised online growth solutions for small and medium-sized businesses. Their services cover full Google Ads campaign management, search engine optimisation, and sales-focused website design and development. They focus on practical, cost-effective strategies to improve lead generation and online visibility.
Key Services: Google Ads management, Search Engine Optimisation (SEO), Website design and development, AI Search marketing (GEO & AEO), Digital marketing strategy
Industries Served: Trades, Retail, Professional services, Building and construction, Health
Notable Clients: No client publicly named on the firm's own site
Locations: Tawa, Wellington (no street address published)
Pricing: Quote-based
Great For: Trades businesses, Retail businesses, Professional services businesses
Website: Aztera Marketing
4. Clickthrough
About: Clickthrough is a digital marketing and training agency headquartered in Orewa, Auckland, with a Wellington presence on Lambton Quay. It specialises in traditional SEO, AI search optimisation and Google Ads management.
Key Services: Traditional SEO, AI Search Optimisation, Google Ads Management, Social Media Marketing, Training Workshops
Industries Served: Not stated on the firm's own site
Notable Clients: No client publicly named on the firm's own site
Locations: Orewa, Auckland (head office), Wellington (Lambton Quay)
Pricing: Quote-based
Great For: Teams buying traditional SEO, Teams buying AI search optimisation, Teams buying Google Ads management
Website: Clickthrough
5. Digitella Marketing
About: Digitella Marketing is a Wellington digital agency on Garrett Street in Te Aro providing Google Ads management, SEO and web analytics. It builds data-driven cross-channel strategies for ecommerce and SaaS businesses.
Key Services: Google Ads, Web Analytics, Search Engine Optimisation, Paid Social Media, Email Marketing, Marketing Dashboards
Industries Served: eCommerce, SaaS
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (Garrett Street, Te Aro)
Pricing: Quote-based
Great For: Ecommerce businesses, SaaS businesses
Website: Digitella Marketing
6. PS/digital
About: PS/digital is a full-service creative digital agency based in Wellington, New Zealand, offering brand strategy, web development, and performance marketing. Their digital marketing services explicitly feature Google Ads management, search engine marketing (SEM), pay-per-click (PPC) campaigns, and conversion rate optimisation (CRO).
Key Services: Google Ads Management, SEM, PPC, SEO, Digital Marketing, Web Design and Development, Branding and Strategy, CRO
Industries Served: FMCG, Insurtech, Wealth Management, Hospitality, Non-profit, Tourism
Notable Clients: Intellimin, SBS Wealth
Locations: Wellington (Johnston Street)
Pricing: Quote-based
Great For: FMCG businesses, Insurtech businesses, Wealth Management businesses
Website: PS/digital
7. Reason
About: Reason is a full-service performance marketing agency with offices in Wellington and Auckland. They specialise in data-driven advertising, paid search, SEO, and conversion rate optimisation to help ambitious businesses scale.
Key Services: Paid Media, Paid Search, Google Shopping, Search Engine Optimisation (SEO), Conversion Rate Optimisation (CRO), Content Strategy, Content Marketing, Data & Analytics
Industries Served: Not stated on the firm's own site
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (Lambton Quay), Auckland
Pricing: Quote-based
Great For: Teams buying paid media, Teams buying paid search, Teams buying Google shopping
Website: Reason
8. Sea Digital
About: Sea Digital is a creative digital marketing agency based in Wellington that specialises in driving targeted visibility through Google Ads, social ads, and SEO. They focus on building smart advertising strategies, optimising landing pages and funnels, and creating relevant content to maximize client conversions.
Key Services: Google Ads, Social Ads, Social Media Marketing, Content Creation, Email Marketing, SEO
Industries Served: Not stated on the firm's own site
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (Edward Street, Te Aro)
Pricing: Services typically start from NZD $4,000 a month
Great For: Teams buying Google Ads, Teams buying social ads, Teams buying social media marketing
Website: Sea Digital
9. Somar Digital
About: Somar Digital is a Wellington digital agency on Victoria Street specialising in user experience, web development and digital transformation. Alongside its build work it runs search engine marketing and Google Ads for government, corporate and non-profit clients.
Key Services: Search Engine Marketing & Google Ads, SEO, Website Design & Development, UX Research, Digital Strategy, Silverstripe Development
Industries Served: Government, Non-Profit, Education, Corporate
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (Victoria Street)
Pricing: Quote-based
Great For: Government businesses, Non-Profit businesses, Education businesses
Website: Somar Digital
10. Webometry
About: Webometry is a small Wellington team working across digital advertising, website optimisation and content design. It builds and manages paid search campaigns alongside SEO and content writing for New Zealand businesses.
Key Services: Paid Search, Google Ads, SEO, Content Writing, Website Optimisation
Industries Served: Not stated on the firm's own site
Notable Clients: No client publicly named on the firm's own site
Locations: Wellington (no street address published)
Pricing: Quote-based
Great For: Teams buying paid search, Teams buying Google Ads, Teams buying SEO
Website: Webometry
Quick Comparison Table
| Agency | Key Specialty | Starting Price | Best For |
|---|---|---|---|
| 1. Web Tonic | Full-Service Performance Marketing | USD $3,000/mo | Mid-market to Enterprise |
| 2. Aro Digital | Google Ads management | Quote-based | B2B advertisers |
| 3. Aztera Marketing | Google Ads management | Quote-based | Trades advertisers |
| 4. Clickthrough | Traditional SEO | Quote-based | Small and mid-sized advertisers |
| 5. Digitella Marketing | Google Ads | Quote-based | eCommerce advertisers |
| 6. PS/digital | Google Ads Management | Quote-based | FMCG advertisers |
| 7. Reason | Paid Media | Quote-based | Small and mid-sized advertisers |
| 8. Sea Digital | Google Ads | Services typically start from NZD $4,000 a month | Small and mid-sized advertisers |
| 9. Somar Digital | Search Engine Marketing & Google Ads | Quote-based | Government advertisers |
| 10. Webometry | Paid Search | Quote-based | Small and mid-sized advertisers |
Frequently Asked Questions
How should I choose between these Wellington Google Ads agencies?
Start with ownership and measurement. A good Wellington partner builds the Google Ads account in your name, sets up conversion tracking for calls, forms and sales before spending anything, and shares the search terms report rather than a summary slide. Ask who writes the ads, who adds negative keywords and how often bids and budgets are reviewed. Reason and Sea Digital lead with paid media, Digitella pairs Google Ads with analytics, and Somar Digital and PS/digital sell it beside larger web and brand projects.
What does Google Ads management cost in Wellington?
One of the nine external firms prints a figure: Sea Digital says its services typically start from NZD $4,000 a month. The other eight quote to scope after a call or an audit. Webometry's NZD $1,000 minimum is a media budget, not a fee, and Aro Digital's budget picker describes project size. Ask whether the management fee is flat or a percentage of spend, the minimum term, and what reporting and landing-page work is included before comparing two proposals side by side.
Is Google Ads management different from SEO or social ads?
Google Ads buys visibility the moment a campaign goes live and stops when spend stops; SEO earns unpaid rankings slowly; Meta and other paid social platforms reach people who are not searching yet. Most Wellington agencies here sell all three, which helps when keyword data and landing pages are shared. Aztera and Webometry pair paid search with SEO and content, Sea Digital runs social ads, and Clickthrough adds AI search optimisation and training. A proposal should still price the management fee, the ad budget and any landing-page work as separate lines, so you can judge each one.
How long does Google Ads take to show results?
A new or rebuilt account usually needs two to four weeks for Smart Bidding to learn from real conversions, and two to three months of clean data before cost per lead settles. A Wellington trade or clinic bidding on local searches usually settles faster than a national retailer or a government supplier with a long procurement cycle. Be wary of any agency that promises a fixed number of leads before seeing your tracking. A credible plan names the first month's fixes, the testing schedule and the metrics reported each month.
Does it matter if the agency is based outside Wellington?
Not much, as long as you know where the team sits. Eight firms here work from Wellington, from Lambton Quay, Victoria Street and Johnston Street to Garrett Street and Edward Street in Te Aro, Oriental Parade and Tawa. Clickthrough's head office is in Orewa, north of Auckland, with a Wellington presence on Lambton Quay; Aro Digital also works from Christchurch and Reason from Auckland. Account ownership, tracking and reporting matter more than the postcode on the invoice.
Choosing a Google Ads Management Agency in Wellington
Eight of the nine external firms are based in Wellington, and the ninth is named with its real base, so you can weigh a local team against one working from Auckland.
One names a client we could verify, and one publishes a starting figure. Ask each shortlisted firm for one documented account in your sector, with the starting cost per lead and what changed. A single verified result tells you more than a long list of logos.
Ownership comes first. The Google Ads account, analytics and every conversion action should be created in your name, with the search terms report shared every month rather than summarised.
Finally, ask who runs the account day to day and how often it is actually reviewed. If you want Google Ads, paid social and the wider growth plan answerable to one team, read our latest analysis or see how we tie ad spend to revenue.
