Writefull vs StudyPro vs fastwrite vs Trinka AI

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

Your tool
Writefull
vs
Competitor 1
StudyPro
Competitor 2
fastwrite
Competitor 3
Trinka AI
Compare
4 tools · best value per row highlighted
Your tool Writefull
writefull.com
Writefull is automated writing and proofreading software for academics.
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Competitor StudyPro
studypro.com
Make main Remove
Competitor fastwrite
fastwrite.io
Academic writing means juggling sources while trying to sound original
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Competitor Trinka AI
trinka.ai
Trinka is an AI writing assistant and grammar checker aimed at academic and technical writing.
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Traffic estimated monthly website traffic
Monthly visits
—
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2.2Kvisits/mo
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MoM change
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▼ 77.5%
▲ 200.8%
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6-month growth
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-38.3%
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Global rank web
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#5,936,435
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Avg. last 3 months
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1.4K
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Bounce rate lower is better
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0%
19%
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Pages / visit
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3.0
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Visit duration
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2m 40s
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Traffic sources
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WritefullStudyProfastwriteTrinka AI
03.1K6.1K9.2K12.3KStudyPro · 2.8KStudyPro · 633fastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2K1001K10K100KStudyPro · 2.8KStudyPro · 633fastwrite · 3.8Kfastwrite · 12.3Kfastwrite · 4.4Kfastwrite · 3.6Kfastwrite · 5.4Kfastwrite · 1.5Kfastwrite · 1.2Kfastwrite · 732fastwrite · 2.2KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
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Freemium
Freemium
Free
Starting price
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$6per month · free tier available
€22per month · free tier available
Free
Free tier
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Free trial
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API access
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Plans
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Free FreePremium €22/moUltimate €35/mo
Basic FreePremium Custom/moPremium Plus Custom/moConfidential Data Custom
Capabilities input → output
Input
DocumentsText
DocumentsText
DocumentsText
DocumentsText
Output
Text
Text
Text
DocumentsText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
AI Detection & SafetyWriting & ContentAI DetectorAI Essay Writer+5 more
Productivity & OfficeResearch & AnalyticsWriting & ContentAI Essay Writer+3 more
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+3 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
10
13
8
12
Academic writing
Grammar checking
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Paraphrasing
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Writing
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Plagiarism detection
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Proofreading
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Detection
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Academic citation
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Academic grammar improvement
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Citation formatting
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Scientific writing
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Citations
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Essay writing
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Essay feedback
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Essay grading
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Essay outlines
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Research
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Research papers analysis
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Writing outlines
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Academic editing
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Citation verification
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Document translation
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LaTeX code
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LaTeX guidance
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PDFs
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Summarizing
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Undetectable content writing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
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Saves
0
0
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0
Reviews
0
0
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Prompts
0
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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.