fastwrite vs Knowee vs Grammarly vs Jenni AI

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

Your tool
fastwrite
vs
Competitor 1
Knowee
Competitor 2
Grammarly
Competitor 3
Jenni AI
Compare
4 tools · best value per row highlighted
Your tool fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
Remove
Competitor Knowee
knowee.ai
Knowee is an academic writing and homework assistant for students.
Make main Remove
Competitor Grammarly
grammarly.com
Writing confidence that follows you everywhere
Make main Remove
Competitor Jenni AI
jenni.ai
Writing assistant that helps you finish
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.2Kvisits/mo
211.3Mvisits/mo
49.3Mvisits/mo
1.3Mvisits/mo
MoM change
▲ 200.8%
▲ 2.3%
▲ 10.8%
▼ 10.2%
6-month growth
-38.3%
+7.3%
-22.5%
-5.7%
Global rank web
#5,936,435
—
#688
#42,761
Avg. last 3 months
1.4K
207M
46.5M
1.4M
Bounce rate lower is better
19%
56%
40%
44%
Pages / visit
3.0
2.6
7.8
2.5
Visit duration
2m 40s
1m 50s
4m 41s
2m 00s
Traffic sources
—
● Direct 69% · ● Referral 29%
● Direct 85% · ● Referral 9%
● Direct 86% · ● Referral 10%
fastwriteKnoweeGrammarlyJenni AI
052.8M105.6M158.5M211.3Mfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MJenni AI · 1.4MJenni AI · 1.3MJenni AI · 1.3MJenni AI · 1.2MJenni AI · 1.4MJenni AI · 1.6MJenni AI · 1.6MJenni AI · 1.5MJenni AI · 1.4MJenni AI · 1.3M1001K10K100K1M10M100M1Bfastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KKnowee · 184.4MKnowee · 190.2MKnowee · 193.2MKnowee · 179.1MKnowee · 196.9MKnowee · 199.7MKnowee · 211MKnowee · 203MKnowee · 206.6MKnowee · 211.3MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MJenni AI · 1.4MJenni AI · 1.3MJenni AI · 1.3MJenni AI · 1.2MJenni AI · 1.4MJenni AI · 1.6MJenni AI · 1.6MJenni AI · 1.5MJenni AI · 1.4MJenni AI · 1.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
€22per month · free tier available
$10per month · free tier available
$12per month · free tier available
$12per month · free tier available
Free tier
Free trial
–
–
API access
–
–
–
–
Plans
Free FreePremium €22/moUltimate €35/mo
Free FreePro $10/mo
Free FreePro Custom/moEnterprise Custom/mo
Free FreePlus $12/moPro $29/mo
Capabilities input → output
Input
DocumentsText
—
Text
DocumentsText
Output
Text
—
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
Education & LearningProductivity & OfficeVideo EditingWriting & Content+6 more
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
Research & AnalyticsWriting & ContentAI Essay WriterAI Research Papers+2 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
10
6
11
Academic writing
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Writing
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Citations
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–
Essay writing
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–
Research
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–
Research papers analysis
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Scientific writing
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Grammar checking
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–
–
Homework assistance
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–
–
Paraphrasing
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–
–
Academic citation
–
–
–
Citation formatting
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–
–
Essay feedback
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–
–
Math
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–
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Math explanations
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–
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Math problems
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–
Plagiarism detection
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–
–
Proofreading
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–
–
Research papers
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–
–
Research papers drafting
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–
–
Writing outlines
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–
–
Detection
–
–
–
Document writing
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–
–
Education
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–
–
Math calculator
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–
–
PDFs
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–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 2
Saves
0
0
0
1
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.