error-lens
The premium Open Source alternative to Sentry
🎯 Best for:Self-hosted application monitoring
What is error-lens?
Replaces cloud-based error tracking with a local SQLite-backed dashboard. Includes SDKs for Node.js and React to capture stack traces and exceptions.
Tech Stack
JavaScriptMonitoring & Logs
Why error-lens?
- • SQLite backend
- • Lightweight
- • Self-hosted
Limitations
- • No enterprise SSO
- • Limited integrations
- • Manual scaling
3/15/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to error-lens instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Sentry)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%