OpenAI-compatible router that puts free LLM models from 13 providers behind one endpoint with automatic failover
Stage
Startup
Not given
Founded
Not given
Not given
Based in
US
FR
Pricing model
Paid
Freemium
Pricing
Not given
Free: open core under BSL 1.1, no account or card required. Pro: 12 € monthly (or 9.08 € per month billed annually at 109 €/yr), or 199 € for Lifetime license (one payment, no renewals, limited to first 200). 14-day free trial for Pro requires a card.
Key features
OpenAI-compatible API endpoint
Automatic failover between providers
Single API key for multiple models
Unified billing and credit balance
No monthly fees or minimum spend
Support for OpenAI and Anthropic SDKs
Rate-limit smoothing
Unified usage analytics
API keys stored as one-way hash
Automatic failover across 13 free LLM providers
OpenAI-compatible API endpoint
Model capability testing for tools, JSON and vision
Hardcoded zero paid model fallback
Local router with keys staying on your machine
Model fusion and answer synthesis in Pro
Custom virtual model profiles in Pro
Native prompt compression to reduce tokens
Automatic model cooling and recovery probing
Support for Cursor, Continue, Open WebUI, LangChain and Claude Code
What makes it different
Single endpoint replaces multiple provider APIs
Save up to 63% on LLM inference costs
Automatic routing and failover across providers
No monthly fees or startup costs
Works with existing OpenAI-compatible tools and frameworks
Structured inability to spend money on paid models, enforced in code not configuration
No middleman: keys stay local, prompts go directly to providers
Benchmarked quality parity with gpt-5 for classification, extraction and reasoning
Millisecond failover when a model rate-limits or fails
KoRouter
Ficelle