Independent · sourced · Updated June 2026
Best AI Study Tools (2026)
The cheapest ai study tools is Gizmo at $0/mo. 8 offer a free tier (Gizmo, Jungle (formerly Wisdolia), Knowt). This page compares 8 options on entry price, free tier, HIPAA/SOC 2 and best-for — every figure linked to its source, updated June 2026.
8 options compared on price, free tier, compliance and fit — ranked cheapest-first. Every figure links to the vendor's own page and the date we captured it; quote-only tiers show “—”, never a guess.
Key takeaways
- Cheapest: Gizmo at $0/mo (Free).
- Typical paid price: from $5/mo, median $9.50/mo, up to $19.99/mo — across 8 with published pricing.
- Free tier: Gizmo, Jungle (formerly Wisdolia), Knowt, Quizgecko, Quizlet, Revisely, StudyFetch, TurboLearn AI.
- Tracked: 8 vendors, data current through 2026-06-15.
Comparison
| # | AI Study Tool | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Gizmo | $0/mo Free | Yes | — | — | gamified learning | gizmo.ai |
| 2 | Jungle (formerly Wisdolia) | $0/mo Free | Yes | — | — | lecture slide review | jungleai.com |
| 3 | Knowt | $0/mo Free | Yes | — | — | AP exam prep | knowt.com |
| 4 | Quizgecko | $0/mo Basic | Yes | — | — | quiz creation | quizgecko.com |
| 5 | Quizlet | $0/mo Free | Yes | — | — | flashcards | quizlet.com |
| 6 | Revisely | $0/mo Free | Yes | — | — | UK students | revisely.com |
| 7 | StudyFetch | $0/mo Free | Yes | — | — | lecture-heavy courses | studyfetch.com |
| 8 | TurboLearn AI | $0/mo Free | Yes | — | — | lecture recording review | turbolearn.ai |
Prices are the lowest published self-serve monthly rate as captured on the linked source. Annual-billing and usage details are on each vendor's record in our open dataset.
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Frequently asked questions
What is the cheapest ai study tools?
Gizmo has the lowest published entry price at $0/mo (Free), as of 2026-06-15.
How much does ai study tools cost per month?
Across the 8 ai study tools with published paid pricing, the median starting price is $9.50/mo, ranging from $5/mo to $19.99/mo, as of 2026-06-15. 8 also offer a free tier.
Which ai study tools have a free plan?
Gizmo, Jungle (formerly Wisdolia), Knowt, Quizgecko, Quizlet, Revisely, StudyFetch, TurboLearn AI offer a free tier.
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How we compiled this
Re-verified June 2026 against official pricing pages where fetchable (knowt.com/plans, jungleai.com/pricing, quizgecko.com/plans). Quizlet, StudyFetch, Quizgecko pricing pages return HTTP 403; gizmo.ai and revisely.com render no prices server-side; jungleai.com/pricing shows the free-plan caps and 'Yearly 50% off' framing but not the Super Learner dollar amount. For those, prices were triangulated from at least two independent 2026 review sources and cross-checked. Wisdolia has rebranded to Jungle (jungleai.com). All prices USD, self-serve consumer plans; custom/enterprise tiers carry monthlyUsd=null. accessedAt 2026-06-15. Corrections vs draft: Revisely Pro 8.99->9.00 and removed the uncorroborated annual ($3.99/mo, 56% off); StudyFetch trial 5->7 days and annual structure flagged as source-inconsistent. Knowt, Quizgecko, Quizlet, TurboLearn, Gizmo, Jungle prices confirmed.
Last verified 2026-06-15. We re-check published prices and compliance on a recurring cadence and update this page when they change.
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