GradesAI vs Studyable vs StudyX vs Caktus

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

Your tool
GradesAI
vs
Competitor 1
Studyable
Competitor 2
SStudyX
Competitor 3
Caktus
Compare
4 tools · best value per row highlighted
Your tool GradesAI
gradesai.com
Remove
Competitor Studyable
studyable.app
Make main Remove
Competitor SStudyX
studyx.ai
AI study partner for homework help, notes, flashcards, quizzes, and exam prep.
Make main Remove
Competitor Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
4.5Kvisits/mo
59.3Kvisits/mo
264.8Kvisits/mo
59Kvisits/mo
MoM change
▲ 40.8%
▲ 4.7%
▼ 35.5%
▼ 6.2%
6-month growth
+89.7%
-37.6%
-56.7%
-6.3%
Global rank web
#5,442,166
#593,029
#185,135
#669,749
Avg. last 3 months
3.2K
61K
385.2K
57.1K
Bounce rate lower is better
41%
40%
52%
64%
Pages / visit
1.7
2.2
2.2
1.4
Visit duration
18s
43s
1m 27s
27s
Traffic sources
—
● Direct 87% · ● Referral 13%
● Direct 82% · ● Referral 17%
● Direct 100%
GradesAIStudyableStudyXCaktus
0160.5K321K481.4K641.9KGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KStudyX · 611KStudyX · 641.9KStudyX · 476.9KStudyX · 480.4KStudyX · 410.6KStudyX · 264.8KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59K1001K10K100K1MGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KStudyX · 611KStudyX · 641.9KStudyX · 476.9KStudyX · 480.4KStudyX · 410.6KStudyX · 264.8KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
—
Freemium
Starting price
$19.99per month · free tier available
$3.99per month · free tier available
Free tier
$19.99per month · free tier available
Free tier
Free trial
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API access
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Plans
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Capabilities input → output
Input
DocumentsText
ImagesText
AudioDocumentsImagesTextWeb pages
DocumentsText
Output
Text
Text
Text
Text
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 Math
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
4
9
5
Homework assistance
Flashcards
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Quiz generation
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Math
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Math problems
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Essay writing
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Study assistance
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Citations
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Calculus tutoring
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Exam preparation
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Note taking
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Problem solving
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Academic writing
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Education
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Quiz assistance
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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.