One API key for hundreds of AI models from every major provider
#1OrcaRouter records 975,300 monthly visits with -5.2% month-over-month growth and Freemium pricing. Treg records 452,935 monthly visits with +223.4% growth and Freemium pricing.

One key for 4,100+ agent tools, pay per call
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | orcarouter.ai | treg.to |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 975.3K (975,300) | 452.94K (452,935) |
| MoM Traffic Delta | -53.81K (-5.2%) |
| +312.9K (+223.4%) |
| Primary Market & Share | 🇺🇸 United States (21.5%) | 🇺🇸 United States (36.8%) |
|---|
| Direct Visits / mo | 249.71K | 235.3K |
|---|
| User Rating | 4.3 | 4.5 |
|---|
| 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 key for 4,100+ agent tools, pay per call
A single treg token routes to 4,100+ endpoints across 127 providers, so no per-provider signups or scattered key files.
See each provider's price plus measured success rate, speed, and last-answer time, and pin a preferred vendor when you want.
Pay fractions of a cent per call with the price shown before you commit, no monthly seats required.
Route calls through your existing provider keys at no markup; credentials are injected server-side and never stored on a machine.
One API key for hundreds of AI models from every major provider
#1
Provides comprehensive pre-built tool integrations for AI agents, but lacks Treg's open-source pay-per-call API catalog.

SpecialistProvides advanced browser automation and live web fetching, but lacks a general pay-per-call API marketplace.
#3
SpecialistExcels at AI-optimized web search and crawling data, but lacks broader multi-app tool integration capabilities.

One OpenAI-compatible API key for 500+ AI models

Free / Open-sourceOffers an open-source AI gateway for model routing, but focuses on LLMs rather than general data endpoints.


Routes requests across frontier models with automatic failover and analytics, serving as a straightforward alternative API proxy.

Offers universal B2B data and tool integrations for agents, but focuses less on pay-per-call API monetization.

Delivers robust managed integration workflows and triggers for agents, but offers fewer native MCP-specific endpoints.
Gives developers a single OpenAI-compatible endpoint for multiple LLMs with failover, but offers fewer advanced routing rules.

One universal API for 500+ AI models and 1,000+ agentic tools
Provides enterprise-grade AI gateway features and observability, but lacks open-source pay-per-call API monetization tools.
Provides comprehensive pre-built tool integrations for AI agents, but lacks Treg's open-source pay-per-call API catalog.
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.
Provides enterprise-grade AI gateway features and observability, but lacks open-source pay-per-call API monetization tools.