Knowee vs Caktus vs fastwrite vs Merlin

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

Your tool
Knowee
vs
Competitor 1
Caktus
Competitor 2
fastwrite
Competitor 3
Merlin
Compare
4 tools · best value per row highlighted
Your tool Knowee
knowee.ai
Knowee is an academic writing and homework assistant for students.
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Competitor Caktus
caktus.ai
More than 3 million students rely on Caktus to power through coursework faster
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Competitor fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
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Competitor Merlin
getmerlin.in
AI assistant in your browser
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Traffic estimated monthly website traffic
Monthly visits
211.3Mvisits/mo
59Kvisits/mo
2.2Kvisits/mo
1.2Mvisits/mo
MoM change
▲ 2.3%
▼ 6.2%
▲ 200.8%
▼ 13.8%
6-month growth
+7.3%
-6.3%
-38.3%
-9.1%
Global rank web
—
#669,749
#5,936,435
#46,011
Avg. last 3 months
207M
57.1K
1.4K
1.3M
Bounce rate lower is better
56%
64%
19%
50%
Pages / visit
2.6
1.4
3.0
2.5
Visit duration
1m 50s
27s
2m 40s
4m 15s
Traffic sources
● Direct 69% · ● Referral 29%
● Direct 100%
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● Direct 83% · ● Referral 14%
KnoweeCaktusfastwriteMerlin
052.8M105.6M158.5M211.3MKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3MCaktus · 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 · 2.2KMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2M1001K10K100K1M10M100M1BKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3MCaktus · 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 · 2.2KMerlin · 1.5MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MMerlin · 1.3MMerlin · 1.3MMerlin · 1.3MMerlin · 1.4MMerlin · 1.4MMerlin · 1.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$10per month · free tier available
$19.99per month · free tier available
€22per month · free tier available
$29per month · free tier available
Free tier
Free trial
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–
–
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API access
–
–
–
–
Plans
Free FreePro $10/mo
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Free FreePremium €22/moUltimate €35/mo
Free FreePro $29/moTeams $15/mo
Capabilities input → output
Input
—
DocumentsText
DocumentsText
CodeDocumentsTextWeb pages
Output
—
Text
Text
CodeImagesText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Education & LearningProductivity & OfficeVideo EditingWriting & Content+6 more
AI Detection & SafetyEducation & LearningWriting & ContentAI Essay Writer+5 more
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Chatbots & CompanionsDesign & CreativeDevelopment & CodeEducation & Learning+21 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
5
3
13
Academic writing
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Essay writing
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Homework assistance
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Citations
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Math problems
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Writing
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Chatbots
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Chrome extensions
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Academic citation
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Coding
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Copywriting
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Image generation
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Math
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Math explanations
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Social media
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Social media posts
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Summarizing
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Translations
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Video summaries
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Writing outlines
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Education
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Math calculator
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Mind maps
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Productivity
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 3
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.