data.ai and App Annie alternative
data.ai, previously known as App Annie, was acquired by Sensor Tower in 2024. Sensor Tower says the companies' core datasets were unified in 2025. Peekly serves a narrower audience: builders and small app teams that want self-serve app discovery, monetization research and competitor monitoring.
Short answer
Choose Peekly when you want immediate self-serve access to app revenue estimates, rankings, ads, organic videos, paywalls and publisher portfolios. Choose the Sensor Tower and data.ai ecosystem when you need enterprise market intelligence, deeper historical coverage, usage data or workflows designed for large research teams.
Fact-checked August 20, 2026. Product scope and pricing can change.
Choose Peekly when
You are an indie hacker, builder, marketer or small app studio looking for proven app ideas and a visual path from market signals to ads, paywalls and competitors.
Start free with PeeklyCreate a free account to explore Peekly. Pro unlocks the full research workflow.
Choose data.ai when
You are an enterprise publisher, brand, investor or research team that needs mature market datasets, broad geographic coverage and enterprise analysis workflows.
Check the official data.ai sourceThis table compares the main job each product is designed to do. It does not claim that either platform has identical datasets or estimation models.
| Decision point | Peekly | data.ai |
|---|---|---|
| Product status | Independent, builder-focused mobile app intelligence platform. | data.ai was acquired by Sensor Tower in 2024; Sensor Tower says their core datasets were unified in 2025. |
| Former name | Peekly has always operated under the Peekly name. | data.ai was previously known as App Annie. |
| Primary audience | Indie hackers, builders and small app studios. | Enterprise publishers, brands, agencies, investors and research teams. |
| Access model | Self-serve signup with public pricing. | The combined Sensor Tower platform is primarily sold through an enterprise, demo-led process. |
| Pricing visibility | Public pricing: $29 monthly, $72 quarterly or $240 annually. | Sensor Tower says plans are customized for each customer rather than publishing one standard platform price. |
| Revenue and downloads | Estimated monthly app revenue and downloads with a public methodology. | Enterprise app download, revenue, usage and market estimates from the combined intelligence datasets. |
| Creative research | App ads, organic videos and captured paywalls connected to individual app profiles. | Broader app, audience and digital advertising intelligence across the Sensor Tower suite. |
| ASO keywords | Keyword Explorer is available; rank tracking is not currently exposed. | Enterprise app-performance capabilities include keyword rankings, ratings, reviews and search-ad intelligence. |
| Public evidence | Public app pages, live category rankings, publisher portfolios and methodology pages. | Industry reports and enterprise datasets used by major brands and research teams. |
Move from a public ranking into an app profile, its publisher, ads and monetization signals without a sales-led onboarding process.
Browse the app databaseUse revenue, download, category and momentum reports to identify app concepts worth investigating.
Open Peekly reportsRead the sources, definitions and limitations behind Peekly's revenue and download estimates.
Read the methodologySensor Tower's official announcement confirms that it acquired data.ai in March 2024. Sensor Tower later stated that the companies' core data had been unified; data.ai's login service still identifies it as a Sensor Tower company.
Read Sensor Tower's official data.ai acquisition announcementPeekly is not affiliated with data.ai. All trademarks belong to their respective owners.
Sensor Tower acquired data.ai in March 2024. Sensor Tower stated in 2025 that the companies' core datasets had been unified, while the data.ai login service continued to operate under the description 'a Sensor Tower company'.
Yes. App Annie changed its name to data.ai before its acquisition by Sensor Tower. Searches for App Annie and data.ai therefore refer to the same product lineage.
Peekly is a strong fit for indie developers who mainly need self-serve app discovery, revenue and download estimates, rankings, ads, organic videos, paywalls and publisher research.
No. Peekly is deliberately narrower and built for builders and small teams. The combined Sensor Tower ecosystem is designed for broader enterprise market, usage, audience and advertising intelligence.
The current combined Sensor Tower platform does not publish one universal enterprise price. Sensor Tower says its plans are customized for each customer. Peekly publishes self-serve prices of $29 monthly, $72 quarterly or $240 annually.
No. Peekly labels competitor revenue and some download figures as estimates and publishes its methodology and limitations. They should not be treated as audited company financials.
Choose by workflow, audience and evidence rather than by feature count alone.
