Polarbear Study vs Knowt vs Packback vs Justlearn
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Polarbear Study
vs Polarbear Study
Competitor 1
Knowt
Knowt
Competitor 2
Packback
Packback
Competitor 3
Justlearn
JustlearnCompare
4 tools · best value per row highlighted
Traffic estimated monthly website traffic
Monthly visits
112.9Kvisits/mo
2.3Mvisits/mo
322.8Kvisits/mo
40.4Kvisits/mo
MoM change
▼ 14.0%
▲ 27.1%
▲ 88.9%
▲ 19.4%
6-month growth
+47.7%
-36.9%
-51.5%
-10.3%
Global rank web
#317,842
#29,000
#153,298
#954,878
Avg. last 3 months
127.3K
2.1M
220K
36.7K
Bounce rate lower is better
41%
34%
22%
43%
Pages / visit
3.6
4.6
10.3
1.7
Visit duration
2m 43s
5m 28s
7m 57s
21s
Traffic sources
● Direct 90% · ● Referral 7%
● Direct 93% · ● Referral 6%
● Referral 52% · ● Direct 46%
● Direct 52% · ● Referral 48%
Polarbear StudyKnowtPackbackJustlearn
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
AUD 13per month · free tier available
$4per month · free tier available
$14.99per month
$6per month · free tier available
Free tier
–
Free trial
–
–
–
API access
–
–
–
–
Plans
Free FreeGo $13/moUltra $19.99/moPro $119/mo
Free FreeUltra (School License) $4/yr
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Capabilities input → output
Input
AudioDocumentsText
AudioDocumentsTextWeb pages
Text
Text
Output
Text
AudioText
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
4
5
6
1
Essay feedback
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Education
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Quiz generation
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Exam preparation
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–
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Flashcards
–
–
–
Language learning
–
–
–
Tutoring
–
–
–
Discussions
–
–
–
Education assistance
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–
Note taking
–
–
–
Education support
–
–
–
Essay grading
–
–
–
Podcasts
–
–
–
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.