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ChatGPT History Search Plugin Extension vs SciGPT - Chrome Extension

2 tools side by side, on the data we have on file for each.

Each tool carries its own last-checked date below

ChatGPT History Search Plugin Extension

Note Taking · Free

vs

SciGPT - Chrome Extension

Note Taking · Free

ChatGPT History Search Plugin Extension SciGPT - Chrome Extension
Price Free Free
Free tier Yes Yes
Our score 3.9 / 5 3.9 / 5
Our line on it Searches your entire ChatGPT history by keyword, then lets you filter and organize the results. Summarizes a scientific paper straight from its abstract on 48 supported journal sites.
Best for Long-time ChatGPT users with extensive chat archives Researchers skimming papers on Arxiv and similar sites
Not for Privacy-conscious users wary of stored conversation data Anyone reading papers on unsupported journal websites
Platforms Chrome Chrome
Category Productivity Productivity
Best described as Note Taking Note Taking
Last checked 4 Oct 2026 5 Oct 2026
We have not written a verdict for this pairing

The table above is the data on each tool's own page, side by side. A written head-to-head goes further: it names a winner per use case and says who should stay where they are. Those are written by a reviewer, pair by pair, so this one may not have its verdict yet.

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