Knowt vs Classology vs GradesAI vs Turbo AI

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

Your tool
Knowt
vs
Competitor 1
Classology
Competitor 2
GradesAI
Competitor 3
Turbo AI
Compare
4 tools · best value per row highlighted
Your tool Knowt
knowt.com
Remove
Competitor Classology
classology.ai
Classology is a study app that converts course material into things you can revise from.
Make main Remove
Competitor GradesAI
gradesai.com
Make main Remove
Competitor Turbo AI
turbo.ai
Turbo AI converts study materials into interactive learning activities.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.3Mvisits/mo
—
4.5Kvisits/mo
—
MoM change
▲ 27.1%
—
▲ 40.8%
—
6-month growth
-36.9%
—
+89.7%
—
Global rank web
#29,000
—
#5,442,166
—
Avg. last 3 months
2.1M
—
3.2K
—
Bounce rate lower is better
34%
0%
41%
—
Pages / visit
4.6
—
1.7
—
Visit duration
5m 28s
—
18s
—
Traffic sources
● Direct 93% · ● Referral 6%
—
—
—
KnowtClassologyGradesAITurbo AI
01.3M2.7M4M5.3MKnowt · 3.5MKnowt · 3.4MKnowt · 2.9MKnowt · 3.4MKnowt · 3.6MKnowt · 4.6MKnowt · 5.3MKnowt · 2.3MKnowt · 1.8MKnowt · 2.3MGradesAI · 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 · 2.3MGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
—
Starting price
$4per month · free tier available
—
$19.99per month · free tier available
—
Free tier
–
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
Free FreeUltra (School License) $4/yr
—
—
—
Capabilities input → output
Input
Web pagesTextDocumentsAudio
VideoImagesDocumentsAudio
TextDocuments
VideoWeb pagesDocumentsAudio
Output
TextAudio
TextAudio
Text
TextAudio
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+2 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Homework Helper+2 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Education & LearningProductivity & OfficeAI Flashcard MakerAI Note Taker+1 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
5
11
9
11
Flashcards
Quiz generation
Note taking
–
Study materials
–
Study notes
–
Homework assistance
–
–
Education
–
–
Text to podcast
–
–
Exam preparation
–
–
–
Study assistance
–
–
–
Study materials conversion
–
–
–
Interactive quizzes
–
–
–
Question generation
–
–
–
Quizzes from videos
–
–
–
Study plans
–
–
–
Chrome extensions
–
–
–
Math
–
–
–
Meeting transcription
–
–
–
Notes to quizzes
–
–
–
Podcasts
–
–
–
Summarizing
–
–
–
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
–
–
–
–

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.