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RANKINGS/AGENCIES/USER ACQUISITION AGENCIES

Top 10 User Acquisition Agencies

10 ranked on capability, adoption, value, momentum and trust, with a plain verdict on every entry.

LISTER SCORE · UPDATED REGULARLY
Growth Tribe and Phiture stand out as top user acquisition agencies, catering primarily to established brands and scaling startups looking for rigorous, data-driven growth strategies. For companies seeking comprehensive mobile marketing and App Store Optimisation, Phiture is ideal, whereas Growth Tribe excels in upskilling internal teams and driving rapid digital experimentation.
RANKENTRYSCORETRENDFROM
1PhiturePhiture coined the term App Store Optimisation (ASO) and developed the Mobile Growth Stack framework.95.0NEWCustom
2Growth TribeOriginally started in Amsterdam, Growth Tribe has trained tens of thousands of professionals in digital skills.92.7NEWCustom
3Single GrainAgency CEO Eric Siu hosts the widely popular Marketing School podcast alongside Neil Patel.90.3NEWCustom
4KlientBoostKlientBoost is known for its aggressive use of design customisation to improve landing page conversion rates.88.0NEW$2,500/mo
5Disruptive AdvertisingThe agency manages hundreds of millions in annual ad spend across major search and social platforms.85.7NEW$3,000/mo
6MoburstMoburst has worked with global giants like Google, Uber, and Samsung.83.3NEWCustom
7Metric TheoryMetric Theory operates as part of the Media.Monks digital operating system.81.0NEWCustom
8NoGoodThe agency relies on squads of specialists assigned to specific growth levers rather than generalist account managers.78.7NEWCustom
9Ignite VisibilityDeveloped proprietary forecasting software called Vision to predict campaign outcomes accurately.76.3NEW$2,000/mo
10GrowlabsGrowlabs utilizes a proprietary database of millions of verified contacts to fuel targeted outbound acquisition campaigns.74.0NEW$2000/mo
LAST UPDATED 2026-07-20CURATED · UPDATED REGULARLY

The ranking, in detail

01

Phiture

Mobile growth consultancy

A mobile growth consultancy and agency based in Berlin that helps brands scale their mobile user acquisition and retention.

From CustomBest for Mobile app growth and ASO
95.0
02

Growth Tribe

The digital skills and growth partner

An academy and growth agency that helps organisations build internal capabilities while executing user acquisition campaigns.

From CustomBest for Corporate innovation and growth training
92.7
03

Single Grain

Drive high ROI growth

A digital marketing agency that drives high-ROI customer acquisition through SEO, paid media, and content marketing.

From CustomBest for SaaS and enterprise SEO and paid ads
90.3
04

KlientBoost

More conversions for less money

A performance marketing agency focused on maximising conversions and lowering cost per acquisition for fast-growing brands.

From $2,500/moBest for Conversion rate optimization paired with ads
88.0
05

Disruptive Advertising

Drive profitable growth through data-backed marketing

A full-service digital marketing agency specialising in paid search, paid social, lifecycle marketing, and website optimisation.

From $3,000/moBest for Omnichannel paid media strategies
85.7
06

Moburst

Scale your mobile business

A full-service mobile marketing agency that helps companies scale their user base through creative, product, and media services.

From CustomBest for End-to-end mobile app marketing
83.3
07

Metric Theory

Accelerate digital growth

A performance marketing agency driven by data science, specialising in paid search, social, and programmatic advertising.

From CustomBest for E-commerce and B2B lead generation
81.0
08

NoGood

Growth marketing built for scale

A growth marketing agency founded by growth hackers, specialising in rapid experimentation for startups and enterprises.

From CustomBest for Rapid growth hacking and experimentation
78.7
09

Ignite Visibility

Visibility built on relationships and results

A premier digital marketing agency offering SEO, paid media, social media, and email marketing services.

From $2,000/moBest for Strategic campaign roadmaps
76.3
10

Growlabs

An all in one growth marketing and user acquisition agency specializing in lead generation and customer acquisition for B2B tech companies.

From $2000/moBest for B2B SaaS companies seeking qualified pipeline growth
74.0

Frequently asked questions

What does a user acquisition agency do?

A user acquisition agency helps businesses attract, engage, and convert new customers or app users through paid advertising, search engine optimisation, social media marketing, and conversion rate optimisation.

How much do user acquisition agencies typically charge?

Pricing varies significantly depending on the scope of work and ad spend. Most agencies charge either a percentage of media spend, a fixed monthly retainer, or a hybrid model, often starting at several thousand pounds per month.

How do I choose the right user acquisition agency?

Look for an agency with proven experience in your specific industry, transparent reporting practices, case studies demonstrating measurable ROI, and expertise in the channels most relevant to your target audience.

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