Classology vs Knowt vs Thea vs GradesAI

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

Your tool
Classology
vs
Competitor 1
Knowt
Competitor 2
Thea
Competitor 3
GradesAI
Compare
4 tools · best value per row highlighted
Your tool Classology
classology.ai
Classology is a study app that converts course material into things you can revise from.
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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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Competitor GradesAI
gradesai.com
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Traffic estimated monthly website traffic
Monthly visits
—
2.3Mvisits/mo
320.1Kvisits/mo
4.5Kvisits/mo
MoM change
—
▲ 27.1%
▼ 9.7%
▲ 40.8%
6-month growth
—
-36.9%
-43.1%
+89.7%
Global rank web
—
#29,000
#163,095
#5,442,166
Avg. last 3 months
—
2.1M
406.8K
3.2K
Bounce rate lower is better
0%
34%
51%
41%
Pages / visit
—
4.6
1.7
1.7
Visit duration
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5m 28s
26s
18s
Traffic sources
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● Direct 93% · ● Referral 6%
● Direct 82% · ● Referral 16%
—
ClassologyKnowtTheaGradesAI
01.3M2.7M4M5.3MKnowt · 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 · 320.1KGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5K1001K10K100K1M10MKnowt · 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 · 320.1KGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
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$4per month · free tier available
$1.67per month · free tier available
$19.99per month · free tier available
Free tier
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Free trial
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–
–
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API access
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–
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Plans
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Free FreeUltra (School License) $4/yr
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Capabilities input → output
Input
VideoImagesDocumentsAudio
DocumentsWeb pagesTextAudio
AudioVideoWeb pagesImagesDocuments
DocumentsText
Output
TextAudio
TextAudio
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI Flashcard MakerAI Homework Helper+2 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
11
5
9
9
Flashcards
Quiz generation
Homework assistance
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Study materials
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Exam preparation
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Note taking
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Study notes
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Education
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Notes to quizzes
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Study materials conversion
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–
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Question generation
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–
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Quizzes from videos
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–
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Study plans
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Chrome extensions
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Learning games
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Math
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Podcasts
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–
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Summarizing
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–
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Text to podcast
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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
▲ 0
▲ 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.