Bugfender

Bugfender is a remote logging and crash-reporting service for mobile and web apps, built in Barcelona, Spain by the Mobile Jazz team and founded in 2014. SDKs cover iOS, Android, React Native, Flutter and web JavaScript, with a battery- and memory-efficient logger that buffers offline and ships logs continuously rather than only on error. The console offers per-device and per-user views, real-time alerts for crashes and exceptions, stack traces, user steps and device metadata. Data is stored in EU infrastructure in Barcelona under GDPR. Free plan covers 100K log lines/day with 24-hour retention; paid plans start at €49/month.