Quizlet vs Gizmo vs Knowt vs Thea

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Quizlet
vs
Competitor 1
Gizmo
Competitor 2
Knowt
Competitor 3
Thea
Compare
4 tools · best value per row highlighted
Your tool Quizlet
quizlet.com
AI-enhanced flashcards and study tools
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Competitor Gizmo
gizmo.ai
Make main Remove
Competitor Knowt
knowt.com
Make main Remove
Competitor Thea
theastudy.com
Thea is an AI-powered study tool designed to facilitate more effective learning for students. Rather than just aiding memorization, Thea is geared towards helping users actually master the material
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Traffic estimated monthly website traffic
Monthly visits
38.8Mvisits/mo
4.5Mvisits/mo
2.3Mvisits/mo
320.1Kvisits/mo
MoM change
▼ 22.0%
▲ 34.7%
▲ 27.1%
▼ 9.7%
6-month growth
-52.1%
+7.4%
-36.9%
-43.1%
Global rank web
#1,284
#11,042
#29,000
#163,095
Avg. last 3 months
52.6M
4M
2.1M
406.8K
Bounce rate lower is better
43%
27%
34%
51%
Pages / visit
4.4
12.1
4.6
1.7
Visit duration
6m 16s
9m 16s
5m 28s
26s
Traffic sources
● Direct 86% · ● Referral 12%
● Direct 92% · ● Referral 6%
● Direct 93% · ● Referral 6%
● Direct 82% · ● Referral 16%
QuizletGizmoKnowtThea
020.5M41.1M61.6M82.2MQuizlet · 79.2MQuizlet · 67.9MQuizlet · 67.6MQuizlet · 80.9MQuizlet · 82.2MQuizlet · 79.3MQuizlet · 69.4MQuizlet · 49.7MQuizlet · 38.8MGizmo · 4.2MGizmo · 3.3MGizmo · 3.5MGizmo · 3.7MGizmo · 4.2MGizmo · 4.4MGizmo · 5.4MGizmo · 4.2MGizmo · 3.4MGizmo · 4.5MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MThea · 562.8KThea · 492.2KThea · 565.6KThea · 511.8KThea · 562.8KThea · 588.2KThea · 650.7KThea · 545.9KThea · 354.5KThea · 320.1K100K1M10M100MQuizlet · 79.2MQuizlet · 67.9MQuizlet · 67.6MQuizlet · 80.9MQuizlet · 82.2MQuizlet · 79.3MQuizlet · 69.4MQuizlet · 49.7MQuizlet · 38.8MGizmo · 4.2MGizmo · 3.3MGizmo · 3.5MGizmo · 3.7MGizmo · 4.2MGizmo · 4.4MGizmo · 5.4MGizmo · 4.2MGizmo · 3.4MGizmo · 4.5MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MThea · 562.8KThea · 492.2KThea · 565.6KThea · 511.8KThea · 562.8KThea · 588.2KThea · 650.7KThea · 545.9KThea · 354.5KThea · 320.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$7.99per month · free tier available
—
$4per month · free tier available
$1.67per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
—
—
Free FreeUltra (School License) $4/yr
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Capabilities input → output
Input
DocumentsTextAudio
DocumentsTextWeb pages
Web pagesTextDocumentsAudio
VideoWeb pagesImagesDocumentsAudio
Output
AudioText
Text
TextAudio
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Education & LearningAI Flashcard MakerAI Quiz Generator
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
6
3
5
9
Flashcards
Quiz generation
Education
Homework assistance
–
–
Exam preparation
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–
–
Note taking
–
–
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Notes to quizzes
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–
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Question generation
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–
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Quiz assistance
–
–
–
Study materials
–
–
–
Interactive quizzes
–
–
–
Learning games
–
–
–
Podcasts
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.