Free AI Tools for Education

$0 tier includes 50 message credits/month and one member; free agents are deleted after 14 days of inactivity.

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TeacherMatic's official pricing page lists a $0 Individual plan, and its free-account page provides access to 150+ AI-powered generators for educators, establishing usable ongoing free AI functionality.

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Free plan includes daily AI conversation practice and free registration; explicitly no card required.

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Official pricing lists a Free Plan with access to the university database and visualization tools; it says AI queries require adding credits, so only those ongoing free core college-research features are confirmed.

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Official pricing lists Free at $0/month with daily credits (3/day on the fetched pricing page); credits refresh daily. https://math-gpt.ai/pricing

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Official FAQ says the free plan is forever free and includes unlimited smart translation plus one AI story and three memory cues per day, with no credit card needed.

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Official FAQ says Diagrimo is largely free and provides a daily allowance of free credits sufficient for regular text-to-diagram use.

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Official pricing/FAQ: $0 Free plan with unlimited homework-tool attempts and downloads, with ads; paid upgrade is optional.

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Official terms identify the AI PDF reader and state it is free, with no account, paid plan, payment, or card; site offers PDF AI summaries and answers.

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Official page says every AI summary is free with no paywall after the first result; direct use requires no account, email, or card.

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Official terms say AI questions and follow-ups are free, with no account, registration, payment, card, subscription, or paid plan.

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Official Vetis page offers full app with 200 cloud-AI credits/month, refreshed each calendar month, on its $0 plan.

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$0 plan offers 3 mock tests with lifetime materials access and unlimited free test-taking forever.

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Free web solver is available without sign-up; pricing says the $10 one-time unlock removes the daily solve limit, indicating ongoing capped free solves.

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Official pricing states that highlighting webpages, PDFs, YouTube videos, and Kindle books stays free, with unlimited public highlights and 20 monthly AI credits on the $0 plan.

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Official pricing lists a $0 plan free forever with five quiz generations per month and up to ten questions each, documenting recurring free quiz generation.

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Official pricing offers Free for everyone at $0 per month with unlimited highlight explanations, follow-up questions, and Zotero import; its fulfillment policy says the free plan is available indefinitely at no cost.

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Official pricing lists Free at $0 forever, with free credits every day for using Komo search and its focus modes. The pricing page says no card is required.

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Official pricing describes Basic as $0 and Free forever, with 10 lesson creations per month plus student sharing and printing.

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Official pricing lists Free at $0 forever, with three core AI templates for lesson plans and handouts plus document editing and export.

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Official site invites learners to “begin a free conversation anytime” for language practice; this is direct, usable access to the listed AI conversation capability.

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Official pricing offers a $0 teacher plan with weekly writing-practice sessions and instant Glow & Grow feedback; the page says the free allowance renews automatically each week.

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Official pricing lists a $0 Free Plan for individual teachers with 100 AI credits per teacher each month and access to AI material generation, providing recurring usable service.

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Official pricing lists a $0 Free Forever plan with three lesson plans per month. This is a recurring usable free allowance for the listed quiz and lesson-planning product. Reviewed 2026-09-26.

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The official DeAP Learning pricing page lists a $0 Diver plan with 100 AI credits per week, which auto-refills, for its AI tutoring and learning services; this is a continuing free allowance.

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The official Paperclips page offers its AI flashcard-creation Chrome extension for free and presents the web flashcard tool as available; no trial-only restriction is stated.

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2026-09-26: Coursebox's official pricing page identifies a free plan for building courses with core AI features and unlimited learners, documenting usable ongoing free access to its listed course-creation platform.

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2026-09-26: Interactive Mathematics' official homepage exposes its AI Math Problem Solver with a Try for Free interface and provides a usable solver rather than merely describing an unrelated free tool.

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Official Isaac Editor page describes its AI-first academic writing workspace as free forever and available without a credit card.

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Official pricing states the $0 Free Account has no expiry and includes 5,000 writing words per month across its tools, with limited grader reports and AI detections.

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