OpenRouter

Looking for a tool like OpenRouter (One API endpoint for 300+ AI models from every provider)? Below are 25 AI tools people use as an alternative to OpenRouter, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Neon

Serverless Postgres with AI-friendly branching

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Mem0

Open-source persistent memory layer for AI apps

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LangSmith

LangChain's platform for debugging and evaluating LLM apps

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Fly.io

Deploy full-stack apps close to users at the edge

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Anyscale

Managed platform for training and serving models at scale

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