What are the best alternatives to Chainlit?

The top alternatives to Chainlit are Replit, v0, Cursor, ranked by real usage data on Unfragile.

Are there free alternatives to Chainlit?

Yes, 19 free alternatives to Chainlit exist, including Replit, v0, Cursor.

20 alternatives ranked by real usage data. Chainlit scores 59/100 — 20 tools score higher.

Python framework for conversational AI UIs — streaming, multi-step visualization, LangChain integration.

20 alternatives

19 free options

20 score higher

Browser-based IDE + AI Agent — builds, runs, and deploys full apps from a description, 50+ languages supported.