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
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Competitor Cost
-$1,440
/ year (est. based on Sentry)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

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