Polarbear Study vs Buddiz vs Caktus vs Learnrithm

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

Your tool
Polarbear Study
vs
Competitor 1
Buddiz
Competitor 2
Caktus
Competitor 3
Learnrithm
Compare
4 tools · best value per row highlighted
Your tool Polarbear Study
trypolarbear.com
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Competitor Buddiz
buddiz.ai
Generic AI tools won't learn your specific teaching style
Make main Remove
Competitor Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
Make main Remove
Competitor Learnrithm
learnrithm.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
112.9Kvisits/mo
1Kvisits/mo
59Kvisits/mo
3.1Kvisits/mo
MoM change
▼ 14.0%
▲ 754.2%
▼ 6.2%
▲ 1,475.9%
6-month growth
+47.7%
—
-6.3%
-61.1%
Global rank web
#317,842
—
#669,749
#7,426,275
Avg. last 3 months
127.3K
375
57.1K
1.1K
Bounce rate lower is better
41%
0%
64%
0%
Pages / visit
3.6
—
1.4
—
Visit duration
2m 43s
—
27s
—
Traffic sources
● Direct 90% · ● Referral 7%
—
● Direct 100%
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Polarbear StudyBuddizCaktusLearnrithm
034.5K68.9K103.4K137.9KPolarbear Study · 44KPolarbear Study · 27.8KPolarbear Study · 53.5KPolarbear Study · 76.4KPolarbear Study · 98.5KPolarbear Study · 83.9KPolarbear Study · 137.9KPolarbear Study · 131.2KPolarbear Study · 112.9KBuddiz · 12.3KBuddiz · 172Buddiz · 208Buddiz · 118Buddiz · 1KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KLearnrithm · 8.1KLearnrithm · 6.9KLearnrithm · 4.1KLearnrithm · 1.5KLearnrithm · 199Learnrithm · 3.1K1001K10K100K1MPolarbear Study · 44KPolarbear Study · 27.8KPolarbear Study · 53.5KPolarbear Study · 76.4KPolarbear Study · 98.5KPolarbear Study · 83.9KPolarbear Study · 137.9KPolarbear Study · 131.2KPolarbear Study · 112.9KBuddiz · 12.3KBuddiz · 172Buddiz · 208Buddiz · 118Buddiz · 1KCaktus · 85.7KCaktus · 64.3KCaktus · 78.7KCaktus · 51.3KCaktus · 63KCaktus · 67.8KCaktus · 71.4KCaktus · 49.4KCaktus · 62.9KCaktus · 59KLearnrithm · 8.1KLearnrithm · 6.9KLearnrithm · 4.1KLearnrithm · 1.5KLearnrithm · 199Learnrithm · 3.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
AUD 13per month · free tier available
$14.38per month · free tier available
$19.99per month · free tier available
$9.99per month · free tier available
Free tier
Free trial
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API access
–
–
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Plans
Free FreeGo $13/moUltra $19.99/moPro $119/mo
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Plan USD9.99 $9.99/moPlan USD99.99 $99.99/moPlan USD99.99 $99.99/yr
Capabilities input → output
Input
AudioDocumentsText
DocumentsText
DocumentsText
Text
Output
Text
ImagesText
Text
Text
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Beginner-friendly
Categories
Education & LearningWriting & ContentAI Essay WriterAI Homework Helper+2 more
Education & LearningAI Quiz GeneratorAI Teachers
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Education & LearningAI Flashcard MakerAI Homework HelperAI Quiz Generator+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
0
2
5
3
Homework assistance
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Quiz generation
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Essay writing
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–
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Citations
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Math problems
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Tutoring
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Academic writing
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–
Course creation
–
–
–
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.