Studyable vs Solvely vs Diffit vs Caktus

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

Your tool
Studyable
vs
Competitor 1
Solvely
Competitor 2
Diffit
Competitor 3
Caktus
Compare
4 tools · best value per row highlighted
Your tool Studyable
studyable.app
Remove
Competitor Solvely
solvely.ai
Make main Remove
Competitor Diffit
web.diffit.me
Diffit is an AI assistant for teachers that produces instructional materials matched to each student's level.
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
59.3Kvisits/mo
558.9Kvisits/mo
—
59Kvisits/mo
MoM change
▲ 4.7%
▲ 53.0%
—
▼ 6.2%
6-month growth
-37.6%
-6.5%
—
-6.3%
Global rank web
#593,029
#112,952
—
#669,749
Avg. last 3 months
61K
477K
—
57.1K
Bounce rate lower is better
40%
39%
—
64%
Pages / visit
2.2
4.1
—
1.4
Visit duration
43s
3m 22s
—
27s
Traffic sources
● Direct 87% · ● Referral 13%
● Direct 92% · ● Referral 6%
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● Direct 100%
StudyableSolvelyDiffitCaktus
0213.7K427.4K641.1K854.8KStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KSolvely · 521.7KSolvely · 508.8KSolvely · 382.2KSolvely · 481.7KSolvely · 597.7KSolvely · 709.3KSolvely · 854.8KSolvely · 506.8KSolvely · 365.2KSolvely · 558.9KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59K10K100K1MStudyable · 175.8KStudyable · 201.1KStudyable · 117.5KStudyable · 84.8KStudyable · 95KStudyable · 84.8KStudyable · 78.4KStudyable · 67.2KStudyable · 56.6KStudyable · 59.3KSolvely · 521.7KSolvely · 508.8KSolvely · 382.2KSolvely · 481.7KSolvely · 597.7KSolvely · 709.3KSolvely · 854.8KSolvely · 506.8KSolvely · 365.2KSolvely · 558.9KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
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Freemium
Starting price
$3.99per month · free tier available
$12.99per month
—
$19.99per month · free tier available
Free tier
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Free trial
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API access
–
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Plans
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Capabilities input → output
Input
TextImages
AudioWeb pagesTextImagesDocuments
Web pagesTextDocuments
TextDocuments
Output
Text
Text
SlidesDocuments
Text
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Education & LearningAI Flashcard MakerAI Homework HelperAI Math
Education & LearningProductivity & OfficeAI Flashcard MakerAI Homework Helper+3 more
Education & LearningAI Lesson Plan Generator
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
11
9
11
Homework assistance
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Math
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Math problems
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Math explanations
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Flashcards
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Quiz generation
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Calculus tutoring
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Education
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Citations
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Essay writing
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Lesson generation
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Lesson plans
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Problem solving
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Academic citation
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Academic writing
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Educational content
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Lessons
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Note taking
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STEM problem solving
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Teaching support
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Tutoring
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Essay grading
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Harvard citations
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Presentations
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Special needs education
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Worksheets
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Writing
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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.