OpenLIT is Apache 2.0 licensed. Self-host everything with zero licensing fees. A managed cloud option is coming soon for teams who prefer zero-ops.
Run on your own infrastructure
Apache 2.0 — no license key, no usage limits
Fully managed by the OpenLIT team
Join the waitlist to be notified at launch
OpenLIT is free forever. If it saves you time or money, consider sponsoring development via OpenCollective.
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See how OpenLIT stacks up against other LLM observability tools.
Yes. OpenLIT is Apache 2.0 licensed and free to self-host with no usage limits, no feature gates, and no license key required.
Docker and Docker Compose. Run `docker compose up -d` in the OpenLIT repo and you have the full stack running in under two minutes — UI, ClickHouse storage, and OpenTelemetry Collector included.
Yes. OpenLIT is OpenTelemetry-native. Configure the OTLP endpoint to point at any OTLP-compatible backend: Grafana, Datadog, New Relic, SigNoz, Jaeger, and more.
Yes. Enable GPU metrics with `openlit.init(collect_gpu_stats=True)`. OpenLIT collects utilization, VRAM usage, temperature, and power draw from NVIDIA and AMD GPUs.
The OpenLIT Cloud managed service is in development. Join the waitlist by emailing [email protected] and you will be notified at launch.
OpenLIT