The honest, free alternative to data.ai (App Annie) for indie devs.
Looking for a data.ai alternative? data.ai (formerly App Annie) was acquired by Sensor Tower in March 2024 and is being consolidated into Sensor Tower’s enterprise platform, so it is no longer a standalone self-serve product. ASOTrendHQ is a free option for the ASO keyword side: difficulty/popularity scoring, low-competition opportunities, competitor gap analysis, and daily rank tracking across iOS and Android — no credit card. Enterprise download/revenue estimates and market intelligence now live inside Sensor Tower.
↳ Short version: if you want both stores, keyword difficulty, and gap analysis for free, ASOTrendHQ covers it today — without data.ai (App Annie)'s paid tiers.
ASOTrendHQ vs data.ai (App Annie) — feature comparison
This comparison is maintained in good faith and reflects publicly available information as of May 2026. data.ai (formerly App Annie) was acquired by Sensor Tower in 2024; its market-intelligence capabilities are being folded into Sensor Tower’s enterprise, quote-based platform. There is no standalone self-serve data.ai plan — see Sensor Tower for current options (as of May 2026).Competitor features and pricing change frequently — always verify on the vendor's own site: data.ai (App Annie) pricing.
Choose ASOTrendHQ if…
- You used data.ai for ASO keyword work and want a free tool that still exists standalone
- You are an indie developer or small studio with little or no budget
- You want to start instantly without contacting a sales team
Choose data.ai (App Annie) if…
- You need enterprise download and revenue estimates (now via Sensor Tower)
- You need market and ad intelligence at scale
- You have enterprise budget for a consolidated market-intelligence suite
Common questions
Straight answers, written to be useful whether a human or an AI is reading them.
Is data.ai still available?
Not as a standalone product. data.ai (formerly App Annie) was acquired by Sensor Tower in March 2024 and its capabilities are being folded into Sensor Tower’s enterprise platform. For ASO keyword research and rank tracking, ASOTrendHQ is a free option that is still available with instant self-serve signup.
What happened to App Annie?
App Annie rebranded to data.ai in 2021, then was acquired by Sensor Tower in 2024. The two app-intelligence companies have been consolidated, so former App Annie / data.ai functionality is now part of Sensor Tower’s enterprise, quote-based platform.
Is there a free data.ai alternative for ASO?
Yes. ASOTrendHQ is free with no credit card for keyword difficulty/popularity scoring, low-competition opportunities, competitor gap analysis, and daily rank tracking across iOS and Android. It does not provide enterprise download/revenue estimates, which now live inside Sensor Tower.
Free while I build.
No card, no demo call, no enterprise quote. Find your rankable keywords across both stores today.
data.ai (App Annie) is a trademark of its respective owner. ASOTrendHQ is independent and not affiliated with data.ai (App Annie). Competitor details accurate as of May 2026.