Audeus vs ChatDOC

Audeus converts PDFs, documents, scans, screenshots, and other text into speech using AI voices. It supports PDF, Word (DOCX), and non-DRM EPUB files, and advertises more than 50 languages. As audio plays, spoken text is highlighted; playback speed can be adjusted, with Pro listing speeds up to 3.5x. Users can highlight documents, add notes and comments, and mark images or graphs with shape highlights. The app can scan printed material, including multiple pages in a batch. Listed platforms are Android, iOS, web, and an extension; the Chrome extension page says it works with Google Docs and Gmail, while Canva integration appears on the pricing page. Free includes standard voices, limited access to Pro voices, and limited document uploads. Pro is listed at $119.04 per year, billed annually ($9.92/month), and includes a three-day trial. The selected plan begins automatically after the trial unless canceled. The company offers volume-based pricing for teams and institutions.

ChatDOC is a web document assistant that lets you converse with uploaded files in natural language. It can summarize, extract, locate, analyze, and rewrite content from PDFs, Word files, Markdown, ePub, TXT, and scanned documents. A folder upload supports questions spanning multiple documents. Responses include page and reference citations, links that highlight source passages, and highlighted numerical values for checking answers. ChatDOC provides an API for embedding document processing and generated responses in other applications. Its PDF Parser API recognizes text, tables, and images and converts PDF material into formats such as JSON. Processing requires an internet connection. The service runs on the web, through a browser extension, and via API. A free plan is available; Pro costs $8.99 a month or $89.90 a year, with larger limits.