15/05/2026
If you're not using AI tools yet โ or you're using them but not sure which ones are actually worth your time โ here's an honest breakdown of the best free ones available right now in May 2026.
๐ค Claude
Currently one of the strongest free-tier AI tools for reasoning, writing, summarising documents, and working through complex problems. No credit card needed to get started. The free plan is genuinely useful.
๐ค Google NotebookLM
Upload your own documents โ PDFs, notes, articles โ and ask questions about them. It only uses your sources, so no hallucinated answers. Brilliant for students, researchers, and anyone working through dense material.
๐ค Perplexity AI
Think of it as a search engine that actually explains things. It gives you answers with direct source links, making research faster and more reliable. Free plan is excellent.
๐ค DeepSeek
A powerful AI assistant, especially strong for coding and long technical tasks. Free to use and one of the most generous free tiers available right now.
๐ค Gamma
Generate presentations and visual documents using AI in minutes. The free tier gives you around 10 presentations โ genuinely useful for work or study.
All of these are free to start. No subscriptions, no credit cards needed for the basics.
Which one are you going to try first?