What are the best alternatives to PageIndex?

The top alternatives to PageIndex are Supabase, Chroma MCP Server, Mintlify, ranked by real usage data on Unfragile.

Are there free alternatives to PageIndex?

Yes, 19 free alternatives to PageIndex exist, including Supabase, Chroma MCP Server, Mintlify.

20 alternatives ranked by real usage data. PageIndex scores 45/100 — 20 tools score higher.

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

20 alternatives

19 free options

20 score higher

Open-source Firebase alternative — Postgres + pgvector, auth, storage, edge functions, real-time.