Error Tracking
Part of Developer Tools
Exception monitoring, crash reporting
Services(5)
Ownership Structure
Deployment
License Type
Country
74%
Mixed (>30% Non-EU)Self-HostableFSL-1.1
Error Tracking
Sentry (Self-hosted)
Self-hosted error tracking and performance monitoring.
73%
BootstrappedSelf-HostableMIT
Error Tracking
Glitchtip
Open source Sentry-compatible error tracking.
67%
EU
Bootstrapped
Monitoring
AppSignal
Application monitoring with error tracking, performance insights, and host metrics for developers.
64%
EU
EU VC-BackedSaaS
Monitoring
Checkly
Berlin-based synthetic monitoring platform for APIs and websites with Playwright-based browser checks and global monitoring locations.
64%
EU
EU VC-BackedSaaS
Monitoring
Better Stack
Prague-based observability platform combining uptime monitoring, log management, incident management, and status pages.
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