Based on our record, PDF.ai seems to be more popular. It has been mentiond 2 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.
If you are looking for something that fits workflow easily and has a purpose-built frontend, there are lots of "chat with your pdf" apps out there, e.g. This one. Source: 6 months ago
You're in a very competitive space, but that doesn't mean you should give up. pdf.ai for example made 20k in a day IIRC. Source: about 1 year ago
Barrier - Barrier is a cross-platform software for sharing your mouse and keyboard between multiple computers...
ChatPDF - Chat with any PDF using the new ChatGPT API
Dazychain - Dazychain is an in-house advocacy legal affair management solution designed especially for SMEs, Agencies, and enterprises.
pdfAssistant.ai - pdfAssistant is a powerful AI chatbot, available 24/7 to perform all of your PDF processing tasks. Convert, watermark, merge, and more — whatever you need, all you have to do is ask.
ShareMouse - With its easy setup and high level of versatility, ShareMouse is a great tool if you're looking to use a single mouse and keyboard across multiple computers.
ChatDOC - Chat with documents.