Caktus vs Knowee vs Photomath vs StealthGPT

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

Your tool
Caktus
vs
Competitor 1
Knowee
Competitor 2
Photomath
Competitor 3
StealthGPT
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
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Competitor Knowee
knowee.ai
Knowee is an academic writing and homework assistant for students.
Make main Remove
Competitor Photomath
photomath.com
Photomath is a math camera-solver app that scans a problem and shows the solution with step-by-step explanations.
Make main Remove
Competitor StealthGPT
stealthgpt.ai
StealthGPT is an AI humanizer and writing assistant that rewrites generated text so it reads naturally and avoids detector flags.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
59Kvisits/mo
211.3Mvisits/mo
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MoM change
▼ 6.2%
▲ 2.3%
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6-month growth
-6.3%
+7.3%
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Global rank web
#669,749
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Avg. last 3 months
57.1K
207M
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Bounce rate lower is better
64%
56%
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Pages / visit
1.4
2.6
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Visit duration
27s
1m 50s
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Traffic sources
● Direct 100%
● Direct 69% · ● Referral 29%
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CaktusKnoweePhotomathStealthGPT
052.8M105.6M158.5M211.3MCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3M10K100K1M10M100M1BCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$19.99per month · free tier available
$10per month · free tier available
$5.83per month · free tier available
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Free tier
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Free trial
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API access
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Plans
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Free FreePro $10/mo
Basic FreePlus annual $69.99/yrPlus monthly $9.99/mo
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Capabilities input → output
Input
DocumentsText
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ImagesText
Text
Output
Text
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Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Education & LearningProductivity & OfficeVideo EditingWriting & Content+6 more
Education & LearningAI Homework HelperAI Math
AI Detection & SafetyAI DetectorHumanizer AI
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
10
9
9
Homework assistance
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Math
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Math problems
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Math explanations
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Writing
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Essay writing
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Academic writing
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Math calculator
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Citations
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Humanizing AI text
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Text humanization
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Undetectable content writing
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Academic citation
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Bypassing AI content detection
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Paraphrasing
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Quiz generation
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Writing outlines
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Calculus tutoring
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Citation formatting
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Content detection
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Detection
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Education
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Geometry tutoring
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Harvard citations
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Problem solving
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Statistics tutoring
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
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Saves
0
0
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0
Reviews
0
0
0
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Prompts
0
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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.