Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider
OrcaRouter records 975,300 monthly visits with -5.2% month-over-month growth and Freemium pricing. SeedRouter records 0 monthly visits with 0% growth and Pay-per-use pricing.

One API key for image, video, LLM and audio models
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | orcarouter.ai | seedrouter.ai |
| Pricing Model | Freemium | Pay-per-use |
| Monthly Visits | 975.3K (975,300) | 0 (0) |
| MoM Traffic Delta | -53.81K (-5.2%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (21.5%) | 🌐 Global (—) |
| Direct Visits / mo | 249.71K | 0 |
| User Rating | 4.3 | 4.2 |
| Supported Platforms | Website | Website |
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.

One API key for image, video, LLM and audio models
Reach image, video, LLM and audio models from a dozen-plus providers through a single SeedRouter API key and endpoint.
Point the existing OpenAI SDK at SeedRouter by changing the base URL and key, so current code and tooling keep working.
Submit image, video and audio jobs, receive a task id, then poll or get a webhook callback when the render finishes.
Only delivered results are billed; failed or errored requests are excluded from your charges, and costs are logged per request.
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider

Free / Open-sourceOne OpenAI-compatible API key for 500+ AI models
Free / Open-sourceOne OpenAI-compatible API key for 500+ AI models

Free / Open-sourceOffers an open-source proxy and SDK for unifying 100+ LLMs with failover, requiring self-hosting rather than a managed service.

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.

Free / Open-sourceOne API for LLM, image, video, and audio models in production
Free / Open-sourceOne API for LLM, image, video, and audio models in production
Free / Open-sourceOne API for fast, cost-predictable inference on LLMs and multimodal models
Free / Open-sourceOne API for fast, cost-predictable inference on LLMs and multimodal models
One API key for hundreds of AI models

Free / Open-sourceOne universal API for 500+ AI models and 1,000+ agentic tools
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.

SpecialistOne API key, hundreds of AI models behind a single endpoint
SpecialistOne API key, hundreds of AI models behind a single endpoint