GradesAI vs Quizlet vs Knowt vs Classology

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

Your tool
GradesAI
vs
Competitor 1
Quizlet
Competitor 2
Knowt
Competitor 3
Classology
Compare
4 tools · best value per row highlighted
Your tool GradesAI
gradesai.com
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Competitor Quizlet
quizlet.com
AI-enhanced flashcards and study tools
Make main Remove
Competitor Knowt
knowt.com
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Competitor Classology
classology.ai
Classology is a study app that converts course material into things you can revise from.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
4.5Kvisits/mo
38.8Mvisits/mo
2.3Mvisits/mo
—
MoM change
▲ 40.8%
▼ 22.0%
▲ 27.1%
—
6-month growth
+89.7%
-52.1%
-36.9%
—
Global rank web
#5,442,166
#1,284
#29,000
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Avg. last 3 months
3.2K
52.6M
2.1M
—
Bounce rate lower is better
41%
43%
34%
0%
Pages / visit
1.7
4.4
4.6
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Visit duration
18s
6m 16s
5m 28s
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Traffic sources
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● Direct 86% · ● Referral 12%
● Direct 93% · ● Referral 6%
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GradesAIQuizletKnowtClassology
020.5M41.1M61.6M82.2MGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KQuizlet · 79.2MQuizlet · 67.9MQuizlet · 67.6MQuizlet · 80.9MQuizlet · 82.2MQuizlet · 79.3MQuizlet · 69.4MQuizlet · 49.7MQuizlet · 38.8MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3M1001K10K100K1M10M100MGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KQuizlet · 79.2MQuizlet · 67.9MQuizlet · 67.6MQuizlet · 80.9MQuizlet · 82.2MQuizlet · 79.3MQuizlet · 69.4MQuizlet · 49.7MQuizlet · 38.8MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$19.99per month · free tier available
$7.99per month · free tier available
$4per month · free tier available
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Free tier
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Free trial
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–
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API access
–
–
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Plans
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Free FreeUltra (School License) $4/yr
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Capabilities input → output
Input
DocumentsText
DocumentsTextAudio
Web pagesTextDocumentsAudio
VideoImagesDocumentsAudio
Output
Text
AudioText
TextAudio
TextAudio
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Homework Helper+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
6
5
3
Quiz generation
Homework assistance
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Flashcards
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Note taking
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Education
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Math
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Math problems
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Quiz assistance
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Interactive quizzes
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–
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Podcasts
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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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.