LangSmith

Looking for a tool like LangSmith (LangChain's platform for debugging and evaluating LLM apps)? Below are 8 AI tools people use as an alternative to LangSmith, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Cursor AI-first code editor, forked from VS Code

Aug 17

OpenRouter One API endpoint for 300+ AI models from every provider

Aug 17

Amazon Bedrock One API for Claude, Llama, Titan, and more on AWS

Aug 17

Azure OpenAI Service Enterprise access to OpenAI models via Microsoft Azure

Aug 17

Pinecone The most widely used managed vector database

Aug 17

Anyscale Managed platform for training and serving models at scale

Aug 17

W&B Weave Weights & Biases' platform for LLM evaluation and tracing

Aug 17

Fly.io Deploy full-stack apps close to users at the edge

Aug 17