Pricing
100% Open Source. Forever Free.
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.
Available Now
Self-Hosted
Run on your own infrastructure
$0/ forever
Apache 2.0 — no license key, no usage limits
Get Started View on GitHub
- Full LLM observability (60+ integrations)
- OpenTelemetry-native traces & metrics
- Token usage & cost tracking
- GPU monitoring (NVIDIA + AMD)
- Vector DB monitoring
- Prompt Hub with versioning
- Secrets Vault
- Fleet Hub (multi-deployment)
- LLM Evaluations
- Custom model pricing
- Manage organisations
- Export to Grafana, Datadog, and any OTLP backend
- Community support (GitHub, Discord)
Coming Soon
Cloud
Fully managed by the OpenLIT team
—
Join the waitlist to be notified at launch
Join Waitlist
- Everything in Self-Hosted (60+ integrations)
- Managed infrastructure — no ops overhead
- Automatic upgrades
- Dedicated support
- SLA guarantees
- SSO / SAML
- Audit logs
- Priority feature requests
Support the Project
OpenLIT is free forever. If it saves you time or money, consider sponsoring development via OpenCollective.
Token Supporter
$10/month
Show your appreciation and help keep OpenLIT maintained.
Sponsor on OpenCollective
- Community supporter badge
- Priority GitHub issue triage
- Access to sponsor channel on Discord
Context Window Hero
$50/month
Directly fund new features and integrations.
Sponsor on OpenCollective
- Everything in Token Supporter
- Your logo in README sponsors section
- Direct input on roadmap priorities
- Monthly call with core team
How OpenLIT Compares
See how OpenLIT stacks up against other LLM observability tools.
OpenLIT vs Langfuse OpenLIT vs Helicone OpenLIT vs LangSmith OpenLIT vs Datadog LLM Obs.
Frequently Asked Questions
Is OpenLIT really free?
Yes. OpenLIT is Apache 2.0 licensed and free to self-host with no usage limits, no feature gates, and no license key required.
What do I need to self-host?
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.
Can I send data to my existing Grafana or Datadog instance?
Yes. OpenLIT is OpenTelemetry-native. Configure the OTLP endpoint to point at any OTLP-compatible backend: Grafana, Datadog, New Relic, SigNoz, Jaeger, and more.
Does OpenLIT support GPU monitoring?
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.
When will the Cloud tier be available?
The OpenLIT Cloud managed service is in development. Join the waitlist by emailing contact@openlit.io and you will be notified at launch.
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