Alternatives to LangChain

These tools sit near LangChain. Compare features and pricing before you switch.

LangChain's low-level agent orchestration runtime: durable graphs, streaming, human-in-the-loop, and persistence. About 39,835 GitHub stars.

5000000DR: 93AS: 95

LangChain Cloud for traces, evals, and deploys. Plus is $39/seat. Startup is $1,400/month. LangSmith Engine is $2,000/month.

2000000DR: 93AS: 95

Open-source agent workflows. Cloud: Sandbox $0, Professional $59, Team $159 per workspace/month. Community self-host is $0.

230206DR: 72AS: 78