LiteLLM
Open-source, self-hosted AI gateway.
At a glance
Starts at
Free, self-hosted
Listed as free on the vendor's site.
Free tier
Yes
Platforms
Web, API
Best for
Platform teams managing multiple LLM models.
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
LiteLLM is ideal for large organizations needing governance and support. Smaller teams might find the setup complex.
✓What it does well
Single APIProvides access to over 140 providers with one OpenAI-compatible key.
Governance & Spend TrackingTracks and caps LLM spend, optimizing costs for the organization.
Multi-Model RoutingRoutes each request to the appropriate model based on criteria set by admins.
✕Where it falls short
No Air-Gapped ModeDoes not support air-gapped deployments out of the box, requiring additional setup.
Limited DocumentationDocumentation and community support may be sparse for self-hosted users.
No Predefined PlansRequires custom configuration based on the organization's unique needs, lacking predefined plans.
Key features
Self-HostingCan be fully self-hosted and air-gapped.
Multiple Providers SupportOffers access to a wide range of LLM models from different providers via one API.
Key ManagementHandles key management with SSO and secret manager integration.
Multi-region Control PlaneAllows managing multi-region access and configurations.