What are the best alternatives to Betafish.js?

The top alternatives to Betafish.js are PostHog, ClickHouse MCP Server, Jupyter, ranked by real usage data on Unfragile.

Are there free alternatives to Betafish.js?

Yes, 12 free alternatives to Betafish.js exist, including PostHog, ClickHouse MCP Server, Jupyter.

20 alternatives ranked by real usage data. Betafish.js scores 40/100 — 20 tools score higher.

AI-enhanced chess analysis with customizable thinking times and FEN...

20 alternatives

12 free options

20 score higher

Open-source product analytics with LLM observability — traces, costs, evals unified with product metrics.