AI tools you can use without paying, across 35 categories — the genuinely free ones listed apart from the ones with a free tier, so you know which is which…
Free to explore on AI Master Tools — the independent directory of 654+ AI tools. Search by name or by the job you need done, filter by free, freemium or paid, check ratings and real pricing, and compare any two tools side by side to choose the right one in minutes.
Some of these cost nothing at all. The rest are freemium — a real free tier with paid plans above it. Most directories blur the two; every page here keeps them apart, with the count for each.