Open Source
Free
Listed at $0, free forever for self-hosted gateway deployments.
- Providers
- 100+ providers through one OpenAI-compatible API
- Controls
- Virtual keys, spend tracking, budgets, and rate limits
Code · Vendor site 2026-10-04
LiteLLM is an open-source AI gateway and LLM proxy that exposes 100+ providers through one OpenAI-compatible API. Teams can track and cap spend, route requests, enforce guardrails, and self-host the gateway, including air-gapped deployments.
Understand the total cost
Open Source
Free
Listed at $0, free forever for self-hosted gateway deployments.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. LiteLLM has an ongoing free plan. Open Source tier is listed at $0 and free forever for self-hosted gateway usage.
LiteLLM is listed as free. No paid plan with a published price was found.
API or developer access is mentioned. Homepage and docs describe an OpenAI-compatible gateway API plus Python SDKs for calling 100+ LLMs.