15/05/2026
If you're not using AI tools yet β or you're using them but not sure which ones are actually worth your time β here's an honest breakdown of the best free ones available right now in May 2026.
π€ 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.
π€ Google NotebookLM
Upload your own documents β PDFs, notes, articles β and ask questions about them. It only uses your sources, so no hallucinated answers. Brilliant for students, researchers, and anyone working through dense material.
π€ 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.
π€ 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.
π€ Gamma
Generate presentations and visual documents using AI in minutes. The free tier gives you around 10 presentations β 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?