OrcaRouter: Delivers automated model failover and budget governance through an API gateway, but with less open-source customization. LiteLLM records 576,967 monthly visits with +7.9% month-over-month growth and Freemium, Contact for Pricing pricing. OrcaRouter records 975,300 monthly visits with -5.2% growth and Freemium pricing.
One open-source AI gateway for 100+ LLM providers
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
| Dimension / Metric | | |
|---|---|---|
| Official Domain | litellm.ai | orcarouter.ai |
| Pricing Model | Freemium, Contact for Pricing | Freemium |
| Monthly Visits | 576.97K (576,967) | 975.3K (975,300) |
| MoM Traffic Delta | +42.48K (+7.9%) | -53.81K (-5.2%) |
| Primary Market & Share | 🇺🇸 United States (27.9%) | 🇺🇸 United States (21.5%) |
| Direct Visits / mo | 228.97K | 249.71K |
| User Rating | 4.8 | 4.3 |
| Supported Platforms | Website | Website |
One open-source AI gateway for 100+ LLM providers
Call 100+ providers and 1,800+ models using one request format, so you can swap models without changing application code.
Issue scoped keys per team, project or app, set monthly spend caps and see exactly who is driving usage and cost.
Distribute traffic across deployments, retry on failure and automatically fall back to another model or provider when one goes down.
Dashboards for request volume, tokens and cost per model, with support for logging and analytics integrations.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Each prompt is graded and routed to the model that clears your quality bar, with configurable fallback chains that retry before a response starts.
Pay provider prices with $0 per-token added on pay-as-you-go and subscriptions, or bring your own provider keys and credits.
PII shielding, jailbreak and injection blocking, and per-call approval for tool and MCP actions run before you are billed.
Request logs, per-prompt receipts, routing and spend dashboards, and copy-as-cURL make every call auditable and attributable.
Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
SpecialistHosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
SpecialistHosts high-performance open-weight models directly on dedicated serverless infrastructure, but does not route across external providers.
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.
Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.
Gives developers a single OpenAI-compatible endpoint for multiple LLMs with failover, but offers fewer advanced routing rules.
Delivers enterprise-grade LLM gateway features with advanced caching and observability, though at a higher operational complexity.
Delivers enterprise-grade LLM gateway features with advanced caching and observability, though at a higher operational complexity.
Unifies multi-provider model access with built-in governance and cost tracking, but functions more as a broad AI marketplace.
Free / Open-sourceProvides an open-source gateway for unifying model access and failover, but demands self-management and infrastructure setup.
Free / Open-sourceProvides an open-source gateway for unifying model access and failover, but demands self-management and infrastructure setup.
Free / Open-sourceOpen-source request routing with built-in evaluations, but has a smaller community and fewer pre-built provider connectors.
Free / Open-sourceOpen-source request routing with built-in evaluations, but has a smaller community and fewer pre-built provider connectors.
SpecialistOpen-source LLM observability and AI gateway for shipping reliable AI apps
SpecialistOpen-source LLM observability and AI gateway for shipping reliable AI apps
Free / Open-sourceAn open-source routing gateway that repairs failing LLM requests on the fly, focusing specifically on resiliency over billing controls.
Free / Open-sourceAn open-source routing gateway that repairs failing LLM requests on the fly, focusing specifically on resiliency over billing controls.
Free / Open-sourceOpen-source AI gateway and developer portal for APIs and LLMs
