A drop-in framework and online service that aims to make debugging your iOS apps a more pleasant experience. The Bugsnag Cocoa library automatically detects crashes and alerts you via Slack. You can sort errors by users impacted, or use advanced filtering (by version, user, and more) to prioritise the most harmful bugs first. All debug info is captured including a stacktrace (with support for dSYMs). Support for Swift and Objective-C. Monitor your backend and frontend applications, too, to proactively improve your software quality.