Caktus vs Feen AI vs StealthGPT vs GradesAI

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

Your tool
Caktus
vs
Competitor 1
Feen AI
Competitor 2
StealthGPT
Competitor 3
GradesAI
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 Feen AI
feen.ai
Feen AI is a study and homework assistant for students.
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.
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Competitor GradesAI
gradesai.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
59Kvisits/mo
2.5Kvisits/mo
—
4.5Kvisits/mo
MoM change
▼ 6.2%
▲ 85.8%
—
▲ 40.8%
6-month growth
-6.3%
-66.7%
—
+89.7%
Global rank web
#669,749
#14,431,872
—
#5,442,166
Avg. last 3 months
57.1K
1.9K
—
3.2K
Bounce rate lower is better
64%
36%
—
41%
Pages / visit
1.4
1.1
—
1.7
Visit duration
27s
—
—
18s
Traffic sources
● Direct 100%
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—
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CaktusFeen AIStealthGPTGradesAI
021.4K42.8K64.2K85.7KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KFeen AI · 848Feen AI · 7.2KFeen AI · 7.4KFeen AI · 1.7KFeen AI · 2KFeen AI · 1.8KFeen AI · 1.3KFeen AI · 2.5KGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5K1001K10K100KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KFeen AI · 848Feen AI · 7.2KFeen AI · 7.4KFeen AI · 1.7KFeen AI · 2KFeen AI · 1.8KFeen AI · 1.3KFeen AI · 2.5KGradesAI · 1.5KGradesAI · 3.4KGradesAI · 2.7KGradesAI · 2.4KGradesAI · 2.3KGradesAI · 2.2KGradesAI · 257GradesAI · 2KGradesAI · 3.2KGradesAI · 4.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
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Freemium
Starting price
$19.99per month · free tier available
$6per month · free tier available
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$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
DocumentsText
AudioDocumentsImagesTextWeb pages
Text
DocumentsText
Output
Text
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
AI Detection & SafetyAI DetectorHumanizer AI
Education & LearningAI Flashcard MakerAI Homework HelperAI Math+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
10
9
9
Homework assistance
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Quiz generation
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Math problems
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Math
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Math explanations
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Study notes
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Notes to quizzes
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Writing
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Citations
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Essay writing
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Exam preparation
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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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Academic writing
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Bypassing AI content detection
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Flashcards
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Paraphrasing
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Study materials
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Study materials conversion
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Study plans
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Citation formatting
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Content detection
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Detection
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Harvard citations
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Lecture summaries
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Transcription
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YouTube summaries
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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.