Alternatives to Humata
An AI tool for asking questions about your documents, with cited answers and summaries. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Humata
An AI tool for asking questions about your documents, with cited answers and summaries.
Replacements
Listings that take over the same core job as Humata.
ChatPDF
An AI tool that summarizes PDFs and answers questions about them, with citations to the source.
ChatPDF also gives cited answers from PDFs with folders across files, adds videos and websites, and offers desktop and mobile apps besides the web.
Gemini Notebook
Google's AI research notebook, formerly NotebookLM, that summarizes and answers questions about your uploaded sources.
Gemini Notebook summarizes and answers questions across uploaded sources and surfaces connections between them, but requires a Google account and lacks an API.
SciSpace
An AI research assistant for searching papers, running literature reviews and writing with citations.
SciSpace offers chat with PDF alongside paper search and literature review tools, aimed at academic research rather than general business documents.
Explainpaper
A web tool that explains highlighted passages of uploaded research papers in plain language.
Explainpaper explains highlighted passages of an uploaded paper and answers questions about it, working on single papers rather than large file sets.
Kotaemon
An open-source, self-hosted RAG app for chatting with your documents using local or hosted models.
Kotaemon is open source and self-hosted for chatting with your documents using local or hosted models, keeping files off a third-party cloud.
RAGFlow
An open-source, self-hostable RAG engine with document ingestion, hybrid search and a visual agent builder.
RAGFlow is an open-source, self-hostable RAG engine with hybrid search and an agent builder, geared toward teams and more involved to set up.
Khoj
Open-source AI second brain that researches across your documents and the web with any model.
Khoj is AGPL open source and self-hostable, searching your documents and the web with local or remote models and scheduled automations.
Similar software
Related functionality, not a direct replacement.
Elicit
An AI research assistant that finds papers, summarizes findings and extracts data for literature reviews.
Scholarcy
An AI summarizer that turns papers, articles and videos into interactive flashcard summaries.
Claude
Anthropic's AI assistant for writing, analysis and coding, with a large context window.
Perplexity
An AI answer engine that searches the web and replies with cited sources.
UPDF
A cross-platform PDF editor with annotation, OCR, conversion, redaction and built-in AI tools.
