Caktus vs fastwrite vs Wolframalpha vs Solvely

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

Your tool
Caktus
vs
Competitor 1
fastwrite
Competitor 2
Wolframalpha
Competitor 3
Solvely
Compare
4 tools · best value per row highlighted
Your tool Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
Remove
Competitor fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
Make main Remove
Competitor Wolframalpha
wolframalpha.com
Three and a half decades of research built this
Make main Remove
Competitor Solvely
solvely.ai
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
59Kvisits/mo
2.2Kvisits/mo
2.4Mvisits/mo
558.9Kvisits/mo
MoM change
▼ 6.2%
▲ 200.8%
0.0%
▲ 53.0%
6-month growth
-6.3%
-38.3%
-32.0%
-6.5%
Global rank web
#669,749
#5,936,435
#21,304
#112,952
Avg. last 3 months
57.1K
1.4K
2.5M
477K
Bounce rate lower is better
64%
19%
35%
39%
Pages / visit
1.4
3.0
4.0
4.1
Visit duration
27s
2m 40s
3m 31s
3m 22s
Traffic sources
● Direct 100%
—
● Direct 90% · ● Referral 9%
● Direct 92% · ● Referral 6%
CaktusfastwriteWolframalphaSolvely
01.1M2.2M3.3M4.5MCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59Kfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KWolframalpha · 4.5MWolframalpha · 3.7MWolframalpha · 3.6MWolframalpha · 3.5MWolframalpha · 3.6MWolframalpha · 3.6MWolframalpha · 3.2MWolframalpha · 2.7MWolframalpha · 2.4MWolframalpha · 2.4MSolvely · 521.7KSolvely · 508.8KSolvely · 382.2KSolvely · 481.7KSolvely · 597.7KSolvely · 709.3KSolvely · 854.8KSolvely · 506.8KSolvely · 365.2KSolvely · 558.9K1001K10K100K1M10MCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59Kfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KWolframalpha · 4.5MWolframalpha · 3.7MWolframalpha · 3.6MWolframalpha · 3.5MWolframalpha · 3.6MWolframalpha · 3.6MWolframalpha · 3.2MWolframalpha · 2.7MWolframalpha · 2.4MWolframalpha · 2.4MSolvely · 521.7KSolvely · 508.8KSolvely · 382.2KSolvely · 481.7KSolvely · 597.7KSolvely · 709.3KSolvely · 854.8KSolvely · 506.8KSolvely · 365.2KSolvely · 558.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Paid
Starting price
$19.99per month · free tier available
€22per month · free tier available
Free
$12.99per month
Free tier
–
Free trial
–
–
–
–
API access
–
–
–
–
Plans
—
Free FreePremium €22/moUltimate €35/mo
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Capabilities input → output
Input
DocumentsText
DocumentsText
Text
AudioDocumentsImagesTextWeb pages
Output
Text
Text
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Intermediate
Beginner-friendly
Categories
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Education & LearningAI Homework HelperAI Math
Education & LearningProductivity & OfficeAI Flashcard MakerAI Homework Helper+3 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
8
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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Citations
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Academic writing
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Problem solving
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Academic citation
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Quiz generation
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Education
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Calculations
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–
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Essay writing
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–
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Calculus tutoring
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–
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Essay feedback
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–
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Flashcards
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–
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Math calculator
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–
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Note taking
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–
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Research
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–
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Research papers analysis
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–
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STEM problem solving
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–
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Harvard citations
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–
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PDFs
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–
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Science learning
–
–
–
Scientific writing
–
–
–
Writing
–
–
–
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.