Instabug allows testers and users to report bugs and send feedback in-app with simply shaking their phones. Instabug's SDK attaches screenshots, screen recordings, device details, user steps, and all the logs you need to debug and iterate faster.
15,000+ of the top apps rely on Instabug for bug reporting, crash reporting and in-app feedback.
magical , powerful and helpful SDK
but the priceing for small startups some how big to pay monthly , i know the price for features we use is good but for startups may make some problems , i think you need to make some packes for them with more good offer