Chatlio offers this functionality pretty well from what I've seen. A workspace in my org uses them to respond to people who ask questions through their site's chat function. Source: about 2 years ago

Wow, awesome advice. Yeah, you're right. I will have to reconsider some stuff. I was initially modeling the pricing based on Chatlio. But I think you're right in a lot of ways. Source: over 2 years ago

Yes. https://chatlio.com/ Creates a short-lived channel per chat. It works well in terms of sharing responsibilities with a team and allowing people to jump in easily. I did feel a bit of unease with having customers in the same place as our "private" conversations. - Source: Hacker News / about 3 years ago

I search an alternative to ChatDoc with an available API. I want to make an app where the user can upload a PDF and ask question about it. Source: 11 months ago

I want to try this, but it's stuck at processing, showing 100% but not usable. I‘ve tried a lot of chat-with-pdf apps, including ChatDOC, ChatPDF, Humata and others. For serious paper reading, I must say that ChatDOC(https://chatdoc.com/) is the best option. The accuracy of ChatDOC’s understanding of tables, data, and texts is significantly higher than other products. Also you can upload a folder of files and chat... - Source: Hacker News / about 1 year ago

Try ChatDoc: https://chatdoc.com/ I think it might be just what you're looking for. Source: about 1 year ago

Bulk download your notes and upload to a service like ChatDocs. Source: about 1 year ago

I have tested several tools, and Chatdoc （https://chatdoc.com/) is better. - Source: Hacker News / about 1 year ago