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: 5 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: 12 months ago
My AskAI - Save your customers, users and followers hours searching and reading, with instant answers, on all your content. Add your documents, website or content and create your own ChatGPT, in <2 mins.
ChatPDF - Chat with any PDF using the new ChatGPT API
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.
KorticalChat - KorticalChat transforms websites, helpdesks, and knowledge bases with a custom ChatGPT chatbot, offering precise document retrieval and streamlined FAQ automation.
ChatDOC - Chat with documents.
ChatDox - Chat with your documents - PDF, CSV, TXT, DOCX.