PageIndex
Indexes documents to enable retrieval and question-answering with traced sources.
≈ 942visits/mo
Emerging · estimate, read 2026-09-18
- For
- Developers building AI applications that need to retrieve information from complex documents accurately.
- Price
- Free plan · From $0.01 per usepricing page, read 2026-09-19
- Activity
- Actively maintainednothing dated on the site
- Company
- founding year not on record
- Runs as
- API
- Index documents and query them with language models
- Retrieve specific information from long PDFs with citations
- Compare document retrieval accuracy across different LLM models
- #28
TypingMind
Chat interface for multiple AI models with local data storage, agents, and plugins.
6.1knot read— - #46
Contextual AI
Builds AI agents that search and reason over technical documentation and enterprise data to automate complex tasks.
5.1kMaintainedFrom $3 per use - #133
Zaro
Reads business files and conversations to answer questions with live context and source citations.
596not read— - #146
mcp-me
Stores personal profile data locally that AI assistants can read via the Model Context Protocol.
270 installs/monot read— - #309
Odysseus AI
Runs autonomous research agents on private files and sources with zero data retention and traceable outputs.
14MaintainedFrom $190/yr - #700
WorkSpace
Self-hosted AI assistant that searches across email, chat, tasks, incidents, and knowledge bases using natural language queries.
22 linking domainsActiveFree
What is PageIndex?
Indexes documents to enable retrieval and question-answering with traced sources.
Who is PageIndex for?
Developers building AI applications that need to retrieve information from complex documents accurately.
How much does PageIndex cost?
PageIndex has a free plan; paid plans start at $0.01 per use, per its pricing page on 2026-09-19.
Do people use PageIndex?
Emerging: ≈ 942 visits a month · estimate, 2026-09.
Is PageIndex still maintained?
Actively maintained.
What are alternatives to PageIndex?
In Automation, by use: TypingMind, Contextual AI, Zaro, mcp-me, Odysseus AI, WorkSpace.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.