Best RouterBase Alternatives & Competitors

One API key for hundreds of AI models from every major provider

Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models

One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control

One OpenAI-compatible key for discounted GPT, Claude and Gemini access

One API key for 40+ AI models with zero markup

One OpenAI-compatible API key for 500+ AI models

One API key for frontier models, 1,000+ AI tools, and one invoice

One unified API for 100+ AI models, with insurance when output disappoints

Free / Open-sourceOne open-source AI gateway for 100+ LLM providers

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

One key, one balance, and every major text, image, and video model behind a single OpenAI-compatible endpoint.

One API gateway and LLM router for around 1,000 AI models