RevenueCat - In-app subscriptions made easy
BareMetrics - SaaS Analytics for Stripe
Qonversion - The subscription data platform for mobile-first companies
SlipMetrics - Slipmetrics provide one-click Sales Analytics & Insights for Paypal.
Adapty - Low-code price personalization for in-app subscriptions
Probe - Revenue metrics. Sales metrics. Business costs. All in one place.