Lighthouse

The premium Open Source alternative to Sentry

🎯 Best for:Teams needing high-volume log aggregation without the costs of SaaS observability.

What is Lighthouse?

A distributed log-collector replacing cloud-based observability platforms like Sentry and Datadog. It provides deep architectural insights into application crashes and performance bottlenecks through a self-hosted, high-throughput logging engine.

Tech Stack
SvelteMonitoring & Logs

Why Lighthouse?

  • No data egress costs
  • Real-time crash reporting
  • Distributed trace support

Limitations

  • Storage maintenance required
  • Complex alerting setup
  • No managed cloud option
2/28/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to Lighthouse instantly boosts your runway.

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

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