Knowt vs Quizlet: pricing, features and which to choose

Plans, prices, deployment options, strengths and limits for Knowt vs Quizlet, taken from each company's pricing page, docs and changelog. Updated October 2026.

KnowtQuizlet
Knowt logo

Knowt

Education AI Tools

Knowt brings flashcards, notes, imports, study modes, exam preparation, AI-generated resources, and classroom assignments into one service. Students receive a substantial free tier, while Ultra adds broader summaries, voice tutoring, mock exams, and practice rooms. Teachers can create assessments, grade work, and review analytics. It suits learners and educators seeking a combined study and classroom toolkit.

Quizlet logo

Quizlet

Education AI Tools

Quizlet is a study platform for students and teachers, combining user-created flashcards with retrieval practice, assignments, and AI tools. It is best for turning notes into repeatable review materials or finding shared sets. US reference pricing starts with a free, ad-supported plan, while Quizlet Plus costs $7.99 monthly or $35.99 yearly.

Quick comparison

FeatureKnowtQuizlet
CategoryEducation AI ToolsEducation AI Tools
Main useStudy setsAI study materials
Pricing modelFree plan + paid tiersFree plan + paid tiers
Free plan Yes Yes
Entry paid plan$24.99/month or $149.99/year (Students Ultra)$7.99/month or $35.99/year (Quizlet Plus)
PlatformsWeb and AndroidWeb and mobile
Open source No No
Self-hosted No No
Public API No No
Profile updatedOctober 2026October 2026

Pricing plans

Every public plan, as listed on each company's pricing page.

Knowt

  • Students Free$0

    Unlimited flashcard sets, notes, live collaboration, storage and study modes on user-created sets. Includes 1 AI summary per month, 1 free full-length AP, SAT or ACT mock exam, and 5 practice-room sessions.

  • Students Ultra$24.99/month or $149.99/year

    Adds ad-free use, unlimited AI summaries for supported files and recordings, AI podcast generation, Kai voice tutoring on all files, and unlimited AP, SAT and ACT mock exams and practice rooms.

  • Teachers Free$0

    Basic classroom sharing is free. Published teacher descriptions differ on AI allowances, with one account description listing no AI and current marketing listing up to 20 Ultra features monthly.

  • Teacher Ultra$19.99/month or $120/year

    Adds Plus features, unlimited use of newly improved AI features and restrictions over student learning modes.

  • School and volume plansCustom

    In-account qualification is required. The public annual-billing display shows a $16.99 monthly equivalent. Advertised features include unlimited file creation and storage, Google Classroom, private files, assignment restrictions, analytics, LMS and rostering support, administration, customization, customer success and professional development.

Quizlet

  • Free$0

    Create and search sets with ads; Learn, Test, textbook solutions, and some AI features have limits.

  • Quizlet Plus$7.99/month or $35.99/year

    Adds ad-free access and paid study tools. Reported limits include 20 Learn rounds and three practice tests monthly.

  • Quizlet Plus Unlimited$9.99/month or $44.99/year

    Includes paid study tools without the reported Plus caps on Learn rounds and practice tests.

  • Quizlet Family$83.99/year

    Provides Plus Unlimited-level access for up to five people, according to current pricing coverage.

  • Quizlet Teacher$35.99/year

    Teacher access is listed at an annual price, with teacher-focused features; exact limits are described at purchase.

  • Schools and businessCustom

    Volume plans and institutional arrangements use custom pricing based on the organization and contract.

Strengths and limits

Knowt

  • The free student tier supports substantial flashcard, note, storage and study activity.
  • Quizlet import support makes existing study-set migration practical.
  • The platform combines student study modes with teacher assignments and analytics.
  • Paid plans include broad AI summaries, tutoring, mock exam and practice-room access.
  • Free AI allowances are small for students and plan descriptions vary for teachers.
  • Public pricing and features differ between consumer, teacher and school offerings.
  • Users must review content rights, retention, subprocessors and school contract terms.

Quizlet

  • AI tools convert notes and PDFs into editable study materials.
  • Learn and Test support repeatable retrieval practice.
  • Teachers can assign activities and track student progress.
  • The platform has a large library of shared study sets.
  • User-generated sets can contain factual or copyright problems.
  • Free and Plus tiers restrict important practice features.
  • Quizlet does not identify one foundation model for every AI feature.

Which should you choose?

Choose Knowt if

  • Students building flashcards and study sets from notes or imported content.
  • Learners preparing for AP, SAT and ACT exams.
  • Teachers creating basic assignments and auto-graded assessments.
  • Schools seeking study tools alongside classroom AI features.

Look elsewhere if

  • Users needing unrestricted AI on a free account.
  • Institutions requiring a single universal consumer privacy arrangement.
  • High-stakes grading without teacher review and contractual controls.

Choose Quizlet if

  • Students converting notes into exam practice.
  • Teachers assigning flashcards and tracking class activities.
  • Learners who want a large library of shared study sets.
  • Users who prefer short retrieval-practice sessions.

Look elsewhere if

  • People needing a verified academic reference database.
  • Users seeking unrestricted general-purpose AI tutoring.
  • Businesses seeking a broad commercial content license.

Knowt logo Knowt in brief

Knowt is a private US education company associated with co-founder and CEO Abheek Pandoh. Dealroom lists a product launch in April 2015, while company databases commonly place formal founding in 2019, so the dates describe different milestones rather than one settled origin story. Public company databases place Knowt in Lewes, Delaware and estimate total funding at roughly $2.58 million to $2.75 million. Reported investors include StartersHub, Mucker Capital, Calm Ventures, Course Hero, Regatta Capital Group, Gaingels, and Hub Girisim. The service brings students and teachers notes, flashcards, exam preparation, AI study generation, assignments, and analytics. Knowt advertises more than 35 AI tools and identifies Kai as its voice tutor and assistant. It does not publish a foundation-model name, parameter count, training corpus, or model-performance guarantee.

Knowt starts with a free account, then lets learners create or import notes and flashcards. It accepts PDFs, PowerPoints, video, audio, and recorded lectures, and supports Quizlet imports for existing study sets. Its AI can generate summaries, flashcards, practice questions, mock exams, podcasts, and other study resources. Students move between Learn, Practice Test, Spaced Repetition, Match, and Flashcards modes, with preparation for AP, SAT, and ACT subjects. Teachers can create classes, upload content, generate multiple-choice, true-false, and free-response assessments, assign work, auto-grade responses, monitor chat and typing or AI use, and review analytics. Google Classroom, Canvas, Google, Microsoft, Clever, and ClassLink connections support roster and assignment workflows, although specific functions depend on the plan.

Knowt is a stronger fit for students who want flashcards, imports, practice modes, exam preparation, and AI study generation in one account than for institutions seeking a narrowly controlled assessment system. Quizlet is the closest direct comparison for established flashcard study, MagicSchool concentrates on teacher-focused AI workflows, and Quizizz centers classroom quizzes and game-like assignments. Knowt's free study tier and Quizlet import support are useful advantages, although AI limits, plan differences, and rights surrounding public or uploaded content deserve attention. School plans add administrative and data controls unavailable on ordinary consumer accounts. Choose Knowt for low-cost study creation and varied practice modes, especially if you are a student or teacher wanting both independent preparation and everyday classroom assignments.

Read the full Knowt review

Quizlet logo Quizlet in brief

Quizlet is an active education service built around digital flashcards, retrieval practice, and shared study materials. Quizlet, Inc. runs the web and mobile products for students, teachers, and schools. Its App Store listing describes more than 300 million learners and more than 700 million digital flashcard sets, while the company says the product has more than 20 years of experience. The platform supports creating and searching sets, Learn, Test, games, assignments, and AI study tools. Its scale makes it easy to find material for common courses, although user-created sets need checking for accuracy and copyright concerns. The free version includes advertising and practice limits, while paid plans add broader access. Quizlet launched its Learn mode in 2017 and has expanded from cards into guided study workflows.

A typical Quizlet workflow starts with a student creating a set manually, importing notes, or finding an existing set. Users can then review terms and definitions with flashcards, switch to Learn for adaptive questions, take a Test, or use game-style activities. Quizlet’s current AI tools can turn notes, slides, PDFs, or handwritten material into outlines, flashcards, essay prompts, and practice tests. Students can edit the generated material before studying, which matters because automatic extraction can miss context. Teachers can share sets, assign activities, and track progress. Quizlet’s 2025 teacher update says assigning activities and monitoring student progress are available at no charge. The workflow is strongest when a course already has clear vocabulary, formulas, or concise concepts suitable for repeated recall.

Quizlet’s main weaknesses are content quality, paid practice limits, advertising on the free plan, and dependence on a hosted service. Its terms make users responsible for uploaded content, restrict accounts to individual use, and limit Premium Content to personal educational use. Anki offers deeper control over spaced-repetition scheduling, Brainscape emphasizes confidence-based flashcards, and Knowt provides a close study-set alternative with AI features. Quizlet is easier for shared classroom materials, teacher assignments, and quick conversion of notes into study aids, while Anki is better for users who want granular scheduling and local control. Students should choose Quizlet when they need fast, structured recall practice and broad shared-set coverage, especially in courses with active teacher participation.

Read the full Quizlet review

Frequently asked questions

How do Knowt vs Quizlet compare on price?

Knowt has a free option, and its first paid plan (Students Ultra) is listed at $24.99/month or $149.99/year. Quizlet has a free option, and its first paid plan (Quizlet Plus) is listed at $7.99/month or $35.99/year. Prices are from each company's pricing page and can change, so check before you buy.

Which has a free plan, Knowt vs Quizlet?

All of them. Knowt: Unlimited flashcard sets, notes, live collaboration, storage and study modes on user-created sets. Includes 1 AI summary per month, 1 free full-length AP, SAT or ACT mock exam, and 5 practice-room sessions. Quizlet: Create and search sets with ads; Learn, Test, textbook solutions, and some AI features have limits.

Can I self-host or integrate Knowt vs Quizlet?

None of them is open source. All of them run as hosted services only. None offers a public API.

How much does Knowt cost?

Students can use a free plan with unlimited flashcard sets, notes, storage, and study modes, plus limited AI and exam access. Student Ultra costs $24.99 monthly or $149.99 yearly. Teacher Ultra costs $19.99 monthly or $120 yearly. School and volume pricing is separate, with a public annual-billing equivalent of $16.99 monthly and additional contract terms.

Can I use Knowt for free?

Yes. Free student accounts include flashcard sets, notes, live collaboration, storage, public-resource browsing, and study modes on user-created sets. The free plan limits AI summaries to one monthly summary, includes one full-length AP, SAT, or ACT mock exam, and allows five practice-room sessions. Teacher free access is available, though published AI allowances differ by account type and page.

How much does Quizlet cost?

US reference pricing in June 2026 was $7.99 monthly or $35.99 yearly for Plus, and $9.99 monthly or $44.99 yearly for Plus Unlimited. Family was reported at $83.99 yearly. App stores, promotions, country, and account eligibility can change prices. Quizlet also offers free access and custom school arrangements.

Does Quizlet have a free plan?

Yes. Free accounts can create and search study sets, but the service includes advertising and limits on some drilling and practice modes. Paid plans add ad-free use and more Learn, Test, homework, and AI capabilities. Quizlet’s exact limits can change, so the upgrade screen is the deciding reference before payment.

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