AI Tools Directory

The AI tools worth knowing, what they cost, and step-by-step notes on how to use each one.

All fields AI Basics AI for Excel AI for Programming AI for Business AI for Marketing AI Image & Video

Any price Free Freemium Paid OpenSource

Google's AI research notebook that answers questions only from the documents you add, with citations, plus study guides and audio overviews.

AI answer engine that searches the web and gives answers with links to its sources, useful for quick research.