Scalebay

Review

★8/10

🇫🇷 Paris, France·2 - 9 employees·Est. 2023·Reviewed Apr 2026

Mobile app growth specialists in user acquisition, ASO, and retention

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Best For

Mobile app companies in gaming, media, or fintech needing specialized user acquisition and ASO

Hourly Rate

$150 - $199 / hr

Min. Project

$25,000+

Industries

Gaming, Media, Financial Services

About Scalebay

Scalebay is a Paris-based mobile marketing agency founded in 2023 that focuses exclusively on app growth through user acquisition, App Store Optimization, retention strategies, and monetization improvements. The team handles everything from iOS SKAN tracking setup and creative strategy to custom product pages and multi-network user acquisition campaigns across gaming, media, healthcare, financial services, and SaaS apps. Clients highlight their polished creative assets and strong strategic capabilities for driving measurable app growth metrics.

Who Scalebay Is Best For

Scalebay works best for Gaming, Media companies that need App Store Optimization and User Acquisition. With minimum project size of $25,000+, hourly rates of $150 - $199 / hr, they are accessible to small to mid-sized businesses. Based in Paris, France, their primary differentiator is exclusive mobile app focus with deep aso and user acquisition expertise.

Why Choose Scalebay

Exclusive mobile app focus with deep ASO and user acquisition expertise

iOS SKAN and tracking infrastructure setup capabilities

Creative strategy designed specifically for app advertising contexts

Covers full app growth lifecycle from launch through retention and monetization

Things to Consider

—Small team size means limited capacity for large concurrent projects or fast scaling requests

—Senior staff may be stretched across multiple accounts, reducing dedicated attention per client

—Minimum project commitment of $25,000+ may not work for companies testing the waters with a small pilot project

—Wide service menu risks spreading capabilities thin; clients with complex requirements should verify depth of expertise in their specific need

—Founded in 2023, giving them a shorter track record than more established agencies in this space

Scalebay Services

App Store OptimizationUser AcquisitionRetargetingCreative StrategyiOS SKANMarketing Tech SetupApp Launch StrategyRetention Optimization

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