All tools
Taking payments · 3 of 110 stories
Adapty
Who uses it, and for what
One row per story. The grade is for the claim that the business uses this tool, not for its revenue.
| Story | What it does there | When | Cost stated | Grade | Source |
|---|---|---|---|---|---|
| Wave AI | Manages the app store subscriptions and paywalls, runs the paywall A/B tests, and published the ARR figures in its case study. | A | Adapty case study: Wave AI, growing an indie app from $0 to $4M ARR with Adapty (published 29 July 2024, later changed; archived 10 November 2024) | ||
| Letterly | Runs payments, receipt validation and subscriptions on all platforms, the paywall builder, and the MRR, ARPU and churn analytics. subscriptions SDK, Paywall Builder, revenue analytics | A | Adapty case study: How a team of 10 scaled Letterly to $215K/month without building infrastructure (published 13 March 2026, modified 27 April 2026) | ||
| GlowUp | Ran the app's subscriptions, paywall A/B tests, revenue analytics and refund handling after RevenueCat. | A | Adapty case study: How GlowUp scaled to $1,2M ARR in 3 months with Adapty + FlutterFlow (published 11 March 2025, modified 24 April 2026) |
Grade A: the tool's maker or a payment processor confirms the use. Grade B: an independent report, or the tool is visible in public code. Grade C: the founder or the company says so.
Used in the same businesses
Other tools in the stories above, with the number of stories that share both.
Other tools for the same job
Taking payments, with the number of stories that use each.