27 Best User Acquisition Agencies for 2026

Introduction

User acquisition has evolved into a sophisticated discipline that combines data analytics, creative testing, and multi-channel orchestration to effectively reach the target audience. Whether you're launching a mobile app, scaling a SaaS platform, or growing an eCommerce brand, the right user acquisition agency can dramatically accelerate your growth trajectory while optimizing your customer acquisition costs.

This guide profiles 27 leading user acquisition agencies that have demonstrated exceptional results in 2026. Each agency has been evaluated based on their strategic approach, channel expertise, and proven ability to deliver a wide range of sustainable growth at scale.

What Are the Best User Acquisition Agencies?

The best user acquisition agencies combine deep channel expertise with rigorous testing methodologies and advanced attribution modelling. They excel at identifying high-value user segments, crafting compelling creative assets, and optimizing campaigns across paid social, search, programmatic, and emerging platforms to drive profitable growth at scale.

1. Web Tonic

About: Web Tonic is a full-service performance marketing agency with global operations and a data-driven approach to user acquisition. They specialize in scaling brands through integrated campaigns across Meta, Google, TikTok, Amazon, and emerging platforms, with particular expertise in eCommerce and SaaS growth.

Key Services: 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, Restaurants & Caterers, 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

Locations: Dubai, Montreal, London (UK), Paris (France), New York City, Los Angeles, Chicago, Miami, San Francisco, Houston, Sydney (Australia), Toronto, Vancouver, Singapore

Pricing: Custom scope. Flexible and scalable plans according to your needs. Book a call to learn more.

Great For: Mid-market to enterprise-level businesses requiring ongoing, on-tap growth and performance marketing services.

2. Liftoff

About: Liftoff combines programmatic advertising catered to small businesses with machine learning to deliver high-quality users at scale. Their AI-powered platform analyzes billions of data points to predict user lifetime value and optimize bidding strategies in real-time across mobile and web channels.

Key Services: Programmatic User Acquisition, Mobile Retargeting, Creative Optimization, Predictive LTV Modelling, Post-Install Analytics, Incrementality Testing, and email marketing strategies.

Industries Served: Gaming, eCommerce Apps, Subscription Services, On-Demand Apps, Travel Apps

Notable Clients: Rovio, DraftKings, Postmates, Tinder, Spotify

Locations: Redwood City, New York, London, Singapore, Tokyo

Pricing: Performance-based pricing starting at USD $15,000/month

Great For: High-growth apps and subscription businesses needing sophisticated programmatic strategies.

3. Moburst

About: Moburst is a digital full-service, mobile-first marketing agency that helps companies scale and become category leaders. The team offers creative solutions that connect brands with highly targeted audiences that convert into high-value long-term users.

Locations: New York City, Tel-Aviv, San Francisco

Pricing: Quote-based

4. Phiture

About: Phiture is a mobile growth consultancy that combines ASO expertise with data-driven paid acquisition strategies for global brands. They've developed the STOREMAVEN framework for app store optimization and work with leading apps to drive sustainable, profitable growth across organic and paid channels.

Key Services: App Store Optimization, Paid User Acquisition, Creative Marketing Strategy, Conversion Rate Optimization, Growth Consulting, Market Research

Industries Served: SaaS Apps, Fintech, Gaming, Health & Wellness, Productivity Apps

Notable Clients: Blinkist, N26, Headspace, Tide, Freeletics

Locations: Berlin, London, San Francisco

Pricing: From USD $12,000/month for ongoing services

Great For: Premium apps focused on balancing organic growth with efficient paid acquisition.

5. Trapica (Now Optimized by Replai)

About: Replai offers AI-powered user acquisition optimization that automates campaign management across Meta, Google, and TikTok. Their platform uses predictive analytics to identify winning creative variations and automatically reallocates budget to top-performing audiences in real-time.

Key Services: AI-Powered Campaign Optimization, Creative Testing Automation, Budget Allocation, Audience Discovery, Performance Forecasting, Multi-Platform Management offered by our digital marketing agency.

Industries Served: eCommerce, Mobile Apps, Lead Generation, SaaS, DTC Brands

Notable Clients: Uber, eToro, JustFab, Glovo, Runtastic

Locations: Tel Aviv, New York, London

Pricing: Platform access from USD $5,000/month plus ad spend

Great For: Performance marketers managing high-volume campaigns who need intelligent automation.

6. Yodel Mobile

About: Yodel Mobile delivers end-to-end app growth support, combining strategic consultancy with hands-on execution. The team specializes in app store optimisation, paid user acquisition, app launch strategy, CRM and marketing automation, and product conversion rate optimisation.

Key Services: App Store Optimization, User Acquisition, Mobile Consultancy, Creative Studio

Industries Served: Fintech, Retail, Ecommerce, Health and Fitness, Media and Publishing, Entertainment, Travel, Education

Notable Clients: Zenni Optical, Dick's Sporting Goods, Hinge, TUI, Global Player, UKTV, Confused.com, Body FX, IG Group, B&Q

Locations: London, England

Pricing: Quote-based

Great For: Global brands and high-growth challengers looking for comprehensive, data-led app growth support and user acquisition campaigns.

7. Remerge

About: Remerge focuses exclusively on mobile app retargeting and reengagement campaigns. Their platform uses behavioural signals and predictive algorithms to identify lapsed users with high reactivation potential and delivers personalized dynamic ads across programmatic networks.

Key Services: Mobile App Retargeting, Dynamic Product Ads, Churn Prevention, Dormant User Reactivation, Incrementality Testing, Creative Personalization

Industries Served: Mobile Gaming, eCommerce Apps, Travel Apps, Food Delivery, Subscription Services

Notable Clients: Deliveroo, ASOS, Booking.com, King, Zalando

Locations: Berlin, San Francisco, London, Singapore

Pricing: Performance-based pricing from USD $7,500/month

Great For: Apps with established user bases looking to improve retention and reactivation metrics.

8. Audiencly

About: Audiencly bridges influencer marketing with performance-based user acquisition on various social media platforms. They manage a network of over 10,000 gaming and lifestyle influencers, running campaigns with trackable install links and CPIs to deliver measurable results beyond vanity metrics.

Key Services: Influencer Marketing, YouTube Sponsorships, Twitch Partnerships, TikTok Creator Campaigns, content creation for Performance Influencer Marketing, Creator Whitelisting

Industries Served: Mobile Gaming, Gaming Hardware, Streaming Apps, Lifestyle Apps, Tech Products

Notable Clients: Supercell, Lilith Games, Plarium, AppLovin, Unity

Locations: Cologne, Los Angeles, London

Pricing: Campaign-based pricing from USD $15,000 per campaign

Great For: Gaming companies and tech brands seeking authentic influencer-driven user acquisition.

9. Yellow.ai Growth Solutions

About: Yellow.ai combines conversational AI with user acquisition strategies to improve conversion rates and reduce customer acquisition costs. Their chatbot-powered landing pages and interactive ad experiences drive higher engagement rates across paid social and search channels.

Key Services: Conversational Marketing, AI Chatbot Landing Pages, Interactive Ad Experiences, Lead Qualification Automation, WhatsApp Marketing, Messenger Campaigns

Industries Served: eCommerce, Financial Services, Healthcare, Education, Real Estate

Notable Clients: Domino's, Bajaj, Spotify India, Sephora, Hyundai

Locations: San Mateo, Bengaluru, Dubai, London

Pricing: From USD $6,000/month plus platform fees

Great For: Businesses with complex sales processes seeking to improve qualification and conversion efficiency.

10. AdAction Interactive

About: AdAction Interactive operates a performance-based mobile advertising network focused exclusively on CPI and CPA campaigns. They maintain direct relationships with premium publishers and use proprietary fraud detection to deliver high-quality installs at competitive rates.

Key Services: CPI Campaigns, CPA User Acquisition, Rewarded Video Advertising, Offerwall Placements, Mobile Web Traffic, Quality Assurance

Industries Served: Mobile Gaming, Utility Apps, eCommerce Apps, Entertainment Apps, Finance Apps

Notable Clients: Electronic Arts, Glu Mobile, FunPlus, Machine Zone, Jam City

Locations: San Francisco, New York, London, Seoul

Pricing: Performance-based CPI pricing from USD $2-15 per install

Great For: App developers seeking volume at controlled CPI rates with strong fraud prevention.

11. AppSamurai

About: AppSamurai provides end-to-end mobile growth solutions with a focus on emerging markets and Android-first strategies. Their platform combines programmatic advertising, ASO, and influencer marketing to drive cost-effective growth in high-potential regions.

Key Services: Mobile User Acquisition for new users, Android App Growth, ASO Services, Influencer Marketing, Creative Studio, Emerging Market Expertise

Industries Served: Hypercasual Gaming, Utility Apps, Social Apps, eCommerce, Entertainment

Notable Clients: Good Job Games, Rollic, SayGames, Alictus, Tatem Games

Locations: Istanbul, San Francisco, London

Pricing: Flexible packages from USD $5,000/month

Great For: App developers targeting emerging markets and Android user acquisition at scale.

12. Moloco

About: Moloco leverages machine learning infrastructure originally built for Amazon and operates a performance advertising platform that predicts user lifetime value. Their technology enables advertisers to find high-value users across programmatic inventory with advanced bid optimization.

Key Services: Programmatic User Acquisition, ML-Powered Bidding, LTV Prediction, Retail Media Networks, Commerce Media, Performance Analytics

Industries Served: Gaming, eCommerce, Streaming Services, Food Delivery, On-Demand Services

Notable Clients: Nexon, Coupang, Krafton, Pearl Abyss, Netmarble

Locations: Redwood City, Seoul, London, Singapore, Tokyo

Pricing: Performance-based pricing from USD $20,000/month

Great For: Data-sophisticated companies requiring advanced machine learning for user acquisition.

13. Perform[cb] (formerly Clickbooth)

About: Perform[cb] is a performance marketing network connecting advertisers with affiliates and media buyers. They specialize in CPA-based user acquisition across verticals, with proprietary technology for fraud prevention and conversion tracking.

Key Services: Affiliate Marketing, CPA Networks, Lead Generation, Mobile App Install Campaigns, Brand Safety, Compliance Management

Industries Served: Finance, Insurance, Health & Wellness, Education, Home Services

Notable Clients: LendingTree, Credit Karma, NerdWallet, QuinStreet, SmartAsset

Locations: West Palm Beach, New York, Los Angeles

Pricing: Performance-based CPA pricing, minimums vary by vertical

Great For: Lead generation businesses seeking scalable, performance-based user acquisition.

14. M+C Saatchi Performance

About: M+C Saatchi Performance delivers profitable growth for brands through full-funnel performance marketing. The team also plans and buys media across digital channels to maximize marketing ROI.

Key Services: Paid Search, Paid Social, Programmatic Advertising, App Marketing, App Store Optimisation, Commerce Media, GEO & AEO Services, SEO Services, Affiliate Marketing, Data Analytics, Streaming TV, Influencer Marketing, Performance Creative Studio

Industries Served: FinTech, E-Commerce, Gaming, Entertainment

Notable Clients: Amazon, Beam Suntory, Soundcloud, Grab, Kindle, Canva, Gopuff, Groupon, Headspace

Locations: London, New York, Singapore, Sydney, Dubai, Kuala Lumpur, Bangalore, Delhi, Mumbai, Jakarta, Manila

Pricing: Quote-based

Great For: Global and digital-first brands seeking data-driven customer acquisition and app marketing across multi-channel media campaigns.

15. Bunch

About: Bunch combines people analytics with user acquisition strategies to predict which creative concepts and audience segments will drive the highest-quality users. Their platform analyzes team collaboration patterns and applies those insights to campaign optimization.

Key Services: Predictive Creative Analytics, Audience Psychographics, Team Performance Optimization, Collaborative Campaign Planning, A/B Testing Frameworks, Influencer Campaigns

Industries Served: SaaS, Professional Services Apps, Collaboration Tools, Productivity Apps, Enterprise Software

Notable Clients: Slack, Notion, Airtable, Monday.com, Miro

Locations: New York, San Francisco, London

Pricing: From USD $8,500/month for platform access and services

Great For: B2B SaaS companies seeking data-driven approaches to team-based decision making in growth.

16. Tenjin

About: Tenjin provides mobile marketing infrastructure that combines attribution, analytics, and media buying automation. Their platform integrates with over 50 ad networks and offers real-time LTV cohorts for optimization, with managed services available for hands-off campaign execution.

Key Services: Mobile Attribution, Marketing Analytics, Automated Bidding, LTV Modelling, Creative Performance Tracking, Ad Fraud Detection

Industries Served: Mobile Gaming, eCommerce Apps, Subscription Apps, Entertainment, FinTech

Notable Clients: Zynga, Glu Mobile, Product Madness, Scopely, Kabam

Locations: San Francisco, Tokyo, London

Pricing: Platform from USD $2,500/month; managed services from USD $12,000/month

Great For: Mobile-first companies requiring comprehensive attribution infrastructure with optional managed services.

17. Vungle (by Blackstone)

About: Vungle operates a performance marketing platform specializing in in-app video advertising and creative optimization. Their Creative Labs division produces high-performing video ads and playables while their demand-side platform provides access to premium mobile inventory.

Key Services: In-App Video Advertising, Playable Ads, Creative Production, DSP Access, Dynamic Creative Optimization, Performance Analytics

Industries Served: Mobile Gaming, Entertainment Apps, Lifestyle Apps, Shopping Apps, Streaming Services

Notable Clients: Rovio, Machine Zone, MobilityWare, Jam City, Tilting Point

Locations: San Francisco, London, Berlin, Beijing, Tokyo

Pricing: Platform access from USD $15,000/month minimum spend

Great For: App developers seeking premium in-app inventory with strong creative capabilities.

18. ConsultMyApp

About: ConsultMyApp delivers world-leading App Store Optimization, paid user acquisition, and retention services. The team also utilizes its own proprietary data platform, APPlyzer, to provide exclusive insights and predictive growth models for mobile applications.

Notable Clients: Macy's, MONOPOLY GO!, Chegg, Snoop, Tide, FXTM, O2 Priority, PureGym, TwinSpires, Metro, Aesthetic Kit, WynnBET, Busuu

Locations: London, Vancouver, Altshausen

Pricing: Quote-based

Great For: Mobile-first brands and app publishers looking to scale user acquisition and improve retention using proprietary data analytics.

19. Tuff

About: Tuff operates as a remote-first growth marketing agency that plugs into companies as an embedded team to drive customer acquisition and revenue. The team focuses on data-driven and experiment-led execution across paid media, SEO, conversion rate optimization, and performance creative.

Locations: Eagle, Colorado

Pricing: Quote-based

20. Advant Technology

About: Advant Technology specializes in Apple Search Ads and iOS app growth strategies. They maintain Apple Search Ads Premier Partner status and combine search advertising with ASO optimization to maximize visibility and conversion rates in the App Store.

Key Services: Apple Search Ads Management, App Store Optimization, iOS User Acquisition, Creative Testing, Competitor Analysis, Keyword Research

Industries Served: iOS Apps (all categories), Premium Apps, Subscription Services, Productivity Tools

Notable Clients: Pocket, Mimo, Elevate, Peak, Memrise

Locations: London, San Francisco, Berlin

Pricing: From USD $5,000/month plus ad spend

Great For: iOS-first apps prioritizing App Store visibility and high-intent user acquisition.

21. Kurve

About: Kurve provides specialist search marketing, paid media, user acquisition, and growth consultancy services for mobile apps and scaling businesses. The team also implements conversion rate optimization, app store optimization, and organic content strategies to drive measurable user growth and revenue.

Key Services: Search Marketing, Paid Media, App Store Optimization (ASO), Conversion Rate Optimization (CRO), Content Marketing, Data Analytics Consulting

Industries Served: Mobile Apps, SaaS, Web3, Crypto, E-commerce, Fintech, Health and Fitness, EdTech

Notable Clients: Sweatcoin, Treecard, Veremark, BackThen, Beanstalk, Coconut, BARBRI, ScreenCloud, Ndax, Silencio, MoonPay

Locations: London

Pricing: Quote-based

Great For: Mobile-first apps and scaling technology companies looking for data-driven user acquisition and search marketing expertise.

22. Zoomd

About: Zoomd delivers measurable growth for brands and apps across 70+ markets by combining proprietary technology with deep digital marketing expertise. The team also connects ambitious brands with real results, creating data-driven campaigns that drive user acquisition and market expansion across any digital channel.

Industries Served: Gaming, Entertainment, E-commerce, Fintech

Notable Clients: Go Henry, Liverpool, Fanatics, NBA, Urbanic, Lightricks, Sony Entertainment, Globo Group, Crypto.com, Getir

Pricing: Quote-based

Great For: Mobile-first brands and app developers looking to scale user acquisition globally across multiple media sources through a unified platform.

23. SmartBug Media

About: SmartBug Media delivers comprehensive digital solutions for sales, revenue operations, marketing, and the entire customer lifecycle. The team also specializes in inbound marketing, SEO, paid media, web development, and HubSpot platform integration.

Industries Served: Healthcare, Senior Living, Manufacturing, SaaS, Finance, Franchise, Education

Notable Clients: TestMonitor, Qtrac, RPM International

Locations: Newport Beach, CA

Pricing: Quote-based

Great For: Organizations seeking a full-service digital agency and elite HubSpot partner to scale lead generation, revenue operations, and customer lifecycle marketing.

24. Jampp

About: Jampp uses programmatic advertising powered by contextual and behavioural AI to acquire and retarget mobile app users. Their platform specializes in commerce and on-demand apps, optimizing for in-app actions like purchases, bookings, and subscriptions.

Key Services: Programmatic User Acquisition, Mobile Retargeting, Dynamic Creative Optimization, In-App Event Optimization, Google UAC, Predictive Analytics, Cross-Device Targeting

Industries Served: eCommerce Apps, Travel Apps, Food Delivery, Ride-Sharing, Fintech

Notable Clients: Rappi, Cabify, QuintoAndar, Mercado Libre, 99

Locations: Buenos Aires, San Francisco, São Paulo, Mexico City

Pricing: Performance-based pricing from USD $10,000/month

Great For: Latin American expansion and commerce apps focused on in-app conversion events.

25. YouAppi

About: YouAppi delivers mobile growth solutions that span acquisition, retargeting, and creative services. Their 360 Growth Platform uses machine learning to predict user quality and optimize bidding across premium supply sources with a focus on emerging markets.

Key Services: Mobile User Acquisition, Retargeting, Creative Studio, Cohort Analysis, Incrementality Testing, Fraud Prevention

Industries Served: Gaming, eCommerce, Entertainment, Travel, Finance

Notable Clients: Gameloft, TabTale, Playtika, trivago, Booking.com

Locations: San Francisco, London, Tel Aviv, Beijing, Tokyo

Pricing: Custom packages from USD $12,000/month

Great For: Apps seeking global expansion with emphasis on APAC and emerging markets.

26. Mapendo

About: Mapendo focuses on mobile app growth through programmatic advertising and creative optimization. They use machine learning algorithms to identify high-LTV users and optimize creative assets in real-time, with particular strength in European markets.

Key Services: Programmatic App Marketing, Creative Optimization, LTV Prediction, ASO Services, Video Production, Performance Analytics

Industries Served: Gaming, eCommerce, Finance, Entertainment, Utilities

Notable Clients: Bending Spoons, Hago, PicCollage, VivaVideo, Photoroom

Locations: Milan, London, San Francisco

Pricing: From USD $8,000/month with flexible performance models

Great For: European app developers seeking sophisticated programmatic strategies with creative support.

27. Kayzen

About: Kayzen provides a self-serve programmatic platform combined with optional managed services for mobile user acquisition. Their infrastructure gives advertisers full transparency and control over bidding strategies, with advanced tools for creative testing and audience segmentation.

Key Services: Self-Serve DSP, Managed Programmatic Services, Creative Management, Audience Targeting, Real-Time Bidding, Campaign Analytics with years of experience in the industry.

Industries Served: Mobile Gaming, Lifestyle Apps, Utilities, Entertainment, Shopping Apps

Notable Clients: Miniclip, Wildlife Studios, Moon Active, SayGames, Kwalee

Locations: Hamburg, San Francisco, Singapore

Pricing: Self-serve from USD $3,000/month; managed services from USD $10,000/month

Great For: Performance marketers wanting programmatic control with expert support available on demand.

📊 Quick Comparison Table

❓ Frequently Asked Questions

What should I look for when choosing a user acquisition agency?

Focus on agencies with proven experience in your specific vertical and channel mix. Request case studies demonstrating their ability to optimize for metrics beyond installs—such as Day 7 retention, LTV, or in-app conversion rates. Evaluate their technical capabilities around attribution, their creative production resources, and their approach to testing and optimization. Transparency in reporting and pricing structure are equally critical.

Most reputable agencies require minimum monthly commitments between USD $5,000-$20,000 for management fees, separate from your actual media spend. As a general rule, plan to spend at least 3-5x your management fee on media to give campaigns sufficient data for optimization. Early-stage apps might start with USD $15,000-$25,000 total monthly budget, while scaling apps often invest $100,000+ monthly for their marketing budgets.

Most reputable agencies require minimum monthly commitments between USD $5,000-$20,000 for management fees, separate from your actual media spend. As a general rule, plan to spend at least 3-5x your management fee on media to give campaigns sufficient data for optimization. Early-stage apps might start with USD $15,000-$25,000 total monthly budget, while scaling apps often invest $100,000+ monthly.

What's the difference between user acquisition and performance marketing agencies?

User acquisition agencies specialize specifically in driving app installs and optimizing for in-app events, with deep expertise in mobile attribution, ASO, and app-specific ad formats like playables. Performance marketing agencies often work across web and mobile, focusing on broader conversion events. Many agencies now offer both services, but mobile-first expertise matters if you're primarily driving app growth.

How long does it take to see results from user acquisition campaigns?

Initial campaign setup and learning phases typically require 2-4 weeks to gather sufficient conversion data. Meaningful optimization and scale usually emerge after 60-90 days of consistent testing. However, campaigns targeting established channels with proven creative can show promising CPI and retention metrics within the first 7-14 days. LTV and long-term ROAS require at least 90 days to evaluate properly.

Should I work with a specialized mobile agency or a full-service agency?

If mobile is your primary growth channel and you're optimizing for specific in-app events, specialized mobile agencies typically deliver better results due to their focused expertise in mobile attribution, ASO, and app-specific ad formats. Full-service agencies like Web Tonic make sense when you need integrated strategies across mobile apps, web properties, and offline channels, or when scaling beyond mobile-only acquisition.

Choosing a User Acquisition Agency

With user acquisition becoming increasingly complex—spanning multiple ad networks, creative formats, and attribution methodologies—selecting the right agency partner that offers a range of services can dramatically impact your growth trajectory. Your first step is to understand your specific goals and constraints. Are you optimizing for volume, quality, LTV, or a specific in-app conversion event? Different agencies excel at different objectives.

Next, evaluate the agency's technical infrastructure and channel expertise. The best user acquisition partners maintain direct relationships with ad platforms, use sophisticated attribution tools, and have proven frameworks for creative testing. Your marketing team should ask detailed questions about their approach to incrementality testing, cohort analysis, and fraud prevention—these capabilities separate sophisticated agencies from basic media buyers.

Additionally, consider the agency's creative capabilities and testing methodology. User acquisition has become increasingly creative-driven, with ad fatigue accelerating across platforms. Agencies that combine media buying expertise with in-house creative production and structured testing frameworks can iterate faster and maintain a high user experience and performance as campaigns scale.

Finally, prioritize transparency and alignment. The best agencies provide granular reporting, clearly explain their optimization decisions, and structure pricing to align their success with yours. Request references from companies at similar growth stages and don't hesitate to start with a trial period before committing to long-term contracts. Your growth partnership should feel collaborative, data-informed, and focused on sustainable scaling.