
Mem
Notion
Obsidian.md
Tana
Logseq
Reflect
Supermemory
Evernote
ChatPDF
PDF.ai
ChatGPT
ChatDOC
AskYourPDF
Docalysis
ChatDox
Smallpdf
For Researchers Explore scientific papers, academic articles, and books to get the information you need for your research.
For Students Study for exams, get help with homework, and answer multiple choice questions faster than your classmates.
For Professionals Navigate legal contracts, financial reports, manuals, and training material. Ask questions to any PDF to stay ahead.
Multi-File Chats Create folders to organize your files and chat with multiple PDFs in one single conversation.
Any Language Works worldwide! ChatPDF accepts PDFs in any language and can chat in any language.
Cited Sources Built-in citations anchor responses to PDF references. No more page-by-page searching.
Mem
ChatPDFBased on our record, ChatPDF should be more popular than Mem. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Eg https://get.mem.ai/ approach or https://beta.omnilabs.ai/ But then tailored to Obsidian. Source: over 3 years ago
I use Notion but I have heard that the andriod experience is not the best. You may want to try Coda, Obsidian, Mem or Anytype. I know of a few others but I think for the purpose of a second brain these can do the trick itโs just about preference and which experience you like the most. Source: almost 4 years ago
Https://get.mem.ai right now it isa web app they have an iOS app in beta. Source: about 4 years ago
For supervising the trauma team I've also been playing with "Mem". https://get.mem.ai/. Source: over 4 years ago
I really love obsidian. Sure I t has a couple of wrinkles, the mobile app is new still and has a couple more wrinkles, but it scratches so many itches I have around note taking. Currently using it alongside https://get.mem.ai/ and love the pairing for knowledge base and real time notes. Iโm working from n combining the two to come up with my ideal set up. - Source: Hacker News / almost 5 years ago
I think my app still can't beat chatpdf.com. :(. Source: about 3 years ago
Quoting directly from the FAQ popup on chatpdf.com:. Source: about 3 years ago
Try using chatpdf.com I don't really use documents that much. Source: about 3 years ago
I've asked ChatGPT to create excel formulas for me, that's the extent of my experience here. As far as analyzing an actual spreadsheet data, I believe the beta OpenAI tool, code interpreter, can do that. I don't have access to that, however. I have more experience with PDFs. There are several plug-ins for interacting with PDFs if you are a ChatGPT plus subscriber. For free, you can open a PDF in the Microsoft... Source: about 3 years ago
ChatPdf: Free version supports 120 pages/PDF, 10 MB/PDF, 3 PDFs/day, and 50 questions/day. Source: about 3 years ago
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
PDF.ai - Chat with any document
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
ChatGPT - ChatGPT is a powerful, open-source language model.
Tana - Welcome to the future of work. Build anything. Use it for everything. Kill your SaaS subscriptions.
ChatDOC - Chat with documents.