GI JI VS DEVONTHINK 4
GI JI vs DEVONthink 4
DEVONthink is the Mac document standard, and has been for twenty years. If you need a place to file, organise and archive a large document collection — especially if your material is scanned — DEVONthink is very likely the right tool, and this page will tell you so. GI JI is a different thing: a notebook you ask, built around one different behaviour: in Sources only, it can stop when your documents do not support an answer.
Where DEVONthink is the better choice — said first, on purpose
It does OCR and GI JI does not: if your documents are scans, DEVONthink reads them and GI JI refuses a scan-only PDF rather than importing it empty. One DEVONthink licence covers two Macs; GI JI activates on one computer at a time. DEVONthink is a full document manager — filing, tagging, sync — with two decades of depth, and it already talks to local models.
The one-line version
If you have a scanned archive to manage, DEVONthink. If you have born-digital documents to question — and you want the stored passage behind cited answers plus a Sources only mode that can stop when support is missing — GI JI, for $79 once.
WATCH IT WORK
Answer, cited passage, and an honest refusal.
Ask a question of your own documents, open the cited passage, then use Sources only for a question the library does not support and watch GI JI stop without writing an answer.
HOW GI JI COMPARES
Where GI JI wins, and where it does not.
Three comparisons with the tools you are most likely choosing between, each one naming the case where the other tool is the better buy.
WRITTEN FOR ONE READER
Four pages that answer one question properly instead of all of them briefly — what a citation is actually worth, what GI JI is and is not for a technical reader, how it stands beside a note library, and what it does for work whose material cannot leave the computer.