Best SmartaDoc AI Alternatives & Competitors

Chat with any PDF, video, or website and get cited answers in seconds

Chat with your documents and get answers you can verify

AI research platform for reading, understanding and writing scientific papers

Free AI-powered PDF editor, converter and reader for every device

Chat with any PDF and get cited answers instantly

Turn long PDFs into summaries, key points, and answers

Every PDF task in one secure suite — plus AI chat with your documents

AI chat with your PDF documents

Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents

Chat with your PDFs — summaries, citations and multi-document search in seconds

Turn long PDFs into clear summaries and chat with your documents

An AI research workspace that summarizes, compares and cites your documents