Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
#1Higress records 13,318 monthly visits with -17.9% month-over-month growth and Contact for Pricing pricing. OrcaRouter records 975,300 monthly visits with -5.2% growth and Freemium pricing.

Open-source AI gateway for LLM APIs, agents and MCP servers
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | higress.ai | orcarouter.ai |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 13.32K (13,318) | 975.3K (975,300) |
| MoM Traffic Delta | -2.91K (-17.9%) |
| -53.81K (-5.2%) |
| Primary Market & Share | 🇨🇳 China (72%) | 🇺🇸 United States (21.5%) |
|---|
| Direct Visits / mo | 5.14K | 249.71K |
|---|
| User Rating | 4.6 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

Open-source AI gateway for LLM APIs, agents and MCP servers
Route requests to 100+ model APIs through unified protocol conversion, with model-level fallback and flexible backend scheduling.
Expose existing services as MCP servers, proxy and translate protocols, and apply authentication, traffic scheduling and parameter mapping to tool calls.
Track token consumption per consumer, enforce quotas on overuse, and cache exact or semantically similar answers to save tokens and reduce latency.
Protect privacy on data sent to external models and filter model output before it reaches users, alongside standard gateway auth and rate limiting.
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.
#1
Free / Open-sourceGive your AI agents secure, authenticated access to 1,700+ apps
#2Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
#3An AI-native cloud built from silicon to API for training, tuning, and serving models

One 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.

Free / Open-sourceOne key for 4,100+ agent tools, pay per call

Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.
Free / Open-sourceThe AI cloud built by the creators of PyTorch Lightning
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.

Unifies multi-provider model access with built-in governance and cost tracking, but functions more as a broad AI marketplace.
Provides access to a massive catalog of frontier models with flexible routing, but lacks OrcaRouter's dedicated enterprise governance.
Free / Open-sourceGive your AI agents secure, authenticated access to 1,700+ apps
Free / Open-sourceBrowser agents and stealth cloud browsers for real web tasks
An AI-native cloud built from silicon to API for training, tuning, and serving 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.
Free / Open-sourceThe AI cloud built by the creators of PyTorch Lightning
Delivers enterprise-grade LLM gateway features with advanced caching and observability, though at a higher operational complexity.