8 vetted picks for how much do ai for students cost, ranked by the ToolHund Score. Updated for 2026.
Students and parents wanting a safe, Socratic AI tutor.
Power users wanting frontier reasoning for free.
Students and writers rewriting sentences and checking grammar for free.
Developers who want per-request LLM logging, caching and cost tracking in minutes.
Founders, students, and non-technical builders who want to prototype and ship quickly.
Researchers, students, and teams doing literature reviews or evidence synthesis.
Individual developers who want capable code completion at no cost.
Students and researchers reading, summarizing and comparing scientific papers.
Our top-ranked pick is at the top of the list above. Rankings use the ToolHund Score — a blend of features, pricing fit, community sentiment and shipping cadence. Vendors can't pay to move up.
Yes — where a free tier exists it's flagged on each tool card. Sort or filter by pricing on the category page to see only free and freemium options.
We re-check every listed tool at least monthly, and immediately when a tool ships a major pricing or feature change.
Sponsored tools are always labelled and never mixed into unpaid rankings. Read the disclosure and methodology pages for details.