Grafana Loki is a Prometheus-inspired log aggregation system that indexes labels (not log contents) for cost-effective storage and fast querying, with Grafana integration.
28.8k stars4.1k forksAGPL-3.0last commit Actively maintained
The self-hosted Logfire alternative
Cloud observability platform for Python applications that provides structured logging, distributed tracing, and metrics. Integrates with OpenTelemetry to collect, store, and analyze telemetry for monitoring, debugging, and performance optimization.
Alternatives to Logfire
What replacing Logfire actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 1 of 1 shipped a commit in the last six months. Licences in this list: AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Monitoring & Observability.
