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AnythingLLM vs ChatPDF: catalog facts
AnythingLLM	ChatPDF
Freemium The desktop app is free and MIT licensed. Mintplex Labs sells a hosted cloud version.	Freemium Free to use, with a paid Plus upgrade.
Windows, macOS, Linux	Web
Chat, vector database and document pipeline in one install, no setup Works fully locally, or with a cloud provider key if you prefer	Answers cite the passages they come from Folders for chatting across several files
Answer quality depends on the local model, which on a normal laptop is modest Indexing a large document set takes time and disk	Documents are processed on a remote service Chat history is only saved after signing up
Downloadable app, Self-hosted	Downloadable app, Web application
Open source	Closed source
License: MIT	License not stated
No account needed	No account needed
Works offline	Needs internet
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.