[4][5][6] The TestFlight SDK additionally allows developers to receive remote logs, crash reports and tester feedback.

Developers can build beta tester groups directly using the App Store and Xcode integration and publicize these invitation links.

The TestFlight application for iOS notifies testers when new builds are available, features to focus on, and enables sending of feedback.

[4] TestFlight was founded by Benjamin Satterfield and Trystan Kosmynka on December 23, 2010, and was designed as a single platform to test mobile applications on Android and iOS devices.

[9][13] On 17 December 2023, several terabytes of pre-release iOS apps were discovered on the Wayback Machine, having been mirrored from 2012 to 2015 when TestFlight's servers had mistakenly made them publicly accessible.