Bugfender - Cloud logging for your apps, not only crashes matter
Rollout - Fix or prevent critical bugs while your app is live.
GapDebug - GapDebug is a comprehensive mobile debugging tool that bridges the gap left by other debugging options.
Chrome Mobile DevTools - Mobile Debugging Tools
Sociamonials - Sociamonials offers online social engagement and marketing solutions.
FLEX - An in-app debugging and exploration tool for iOS.