I don't see a direct competitor -- has massive reliability issues
THE GOOD:
I haven't seen anything else quite like this tool, which can combine several documents for review and analysis.
THE BAD:
The results can be insightful, but can also be EXTREMELY UNRELIABLE. It will get simple things like page numbers dead wrong. You'll correct it, and it will provide some indication that it is learning ("...I won't make that mistake again...") and then it will immediately make the same mistake. In my experience it gets page numbers wrong more than half the time. It's still a net positive. It provides good summaries, but make sure you know the gist of everything it's reviewing...you'll have to do A LOT of manual QC.

support6274
Sep 12, 2025Hey there, Sumo-ling! 👋
Thanks for taking the time to share your experience. We’re glad to hear that Logically.app has provided valuable summaries and insights for your work — helping Sumo-lings analyze multiple documents efficiently is exactly what we aim for. 🚀
We’ve recently launched updates that have made things even smoother and more accurate for everyone, and we’d love to make sure you’re getting the best experience possible. If you run into anything unexpected, please reach out to our support team - we’d be glad to assist and make sure everything is working just right. 🙏❤️
Your AppSumo LTD deal remains fully intact, and we truly appreciate your support as we continue improving Logically.app for all Sumo-lings.
— The Logically.app Team
🌐 https://logically.app