Error Tracking
Part of Developer Tools
Exception monitoring, crash reporting
Services(3)
Ownership Structure
Deployment
License Type
Country
70%
EU
Mixed (<30% Non-EU)
Monitoring
AppSignal
Application monitoring with error tracking, performance insights, and host metrics for developers.
49%
BootstrappedSelf-HostableMIT
Error Tracking
Glitchtip
Open source Sentry-compatible error tracking.
46%
EU
Non-EU ControlledSaaS
Monitoring
Checkly
Berlin-based synthetic monitoring platform for APIs and websites with Playwright-based browser checks and global monitoring locations.
46%
EU
Mixed (<30% Non-EU)SaaS
Monitoring
Better Stack
Prague-based observability platform combining uptime monitoring, log management, incident management, and status pages.
33%
Mixed (>30% Non-EU)Self-HostableFSL-1.1
Error Tracking
Sentry (Self-hosted)
Self-hosted error tracking and performance monitoring.
★ 43.4k