GPTZero vs AI Humanizer by WriteHybrid vs Grammarly vs Winston AI

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

Your tool
GPTZero
vs
Competitor 1
AI Humanizer by WriteHybrid
Competitor 2
Grammarly
Competitor 3
Winston AI
Compare
4 tools · best value per row highlighted
Your tool GPTZero
gptzero.me
Used by over 10 million teachers and students across more than 100 countries, GPTZero detects AI-generated text across major language models while providing a suite of writing verification tools
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Competitor AI Humanizer by WriteHybrid
writehybrid.com
AI Humanizer by WriteHybrid rewrites AI-generated drafts into natural, human-sounding text while preserving your meaning.
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Competitor Grammarly
grammarly.com
Writing confidence that follows you everywhere
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Competitor Winston AI
gowinston.ai
Winston AI is an AI content detector and plagiarism checker built for education, SEO, and writing.
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Traffic estimated monthly website traffic
Monthly visits
11Mvisits/mo
38.3Kvisits/mo
49.3Mvisits/mo
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MoM change
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▼ 9.7%
▲ 10.8%
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6-month growth
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-66.9%
-22.5%
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Global rank web
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#690,607
#688
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Avg. last 3 months
11M
43.7K
46.5M
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Bounce rate lower is better
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38%
40%
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Pages / visit
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2.7
7.8
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Visit duration
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1m 14s
4m 41s
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Traffic sources
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● Direct 73% · ● Referral 27%
● Direct 85% · ● Referral 9%
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GPTZeroAI Humanizer by WriteHybridGrammarlyWinston AI
015.9M31.8M47.7M63.6MGPTZero · 11MAI Humanizer by WriteHybrid · 25.8KAI Humanizer by WriteHybrid · 54.6KAI Humanizer by WriteHybrid · 58.6KAI Humanizer by WriteHybrid · 115.9KAI Humanizer by WriteHybrid · 137.6KAI Humanizer by WriteHybrid · 62.6KAI Humanizer by WriteHybrid · 50.4KAI Humanizer by WriteHybrid · 42.4KAI Humanizer by WriteHybrid · 38.3KGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3M10K100K1M10M100MGPTZero · 11MAI Humanizer by WriteHybrid · 25.8KAI Humanizer by WriteHybrid · 54.6KAI Humanizer by WriteHybrid · 58.6KAI Humanizer by WriteHybrid · 115.9KAI Humanizer by WriteHybrid · 137.6KAI Humanizer by WriteHybrid · 62.6KAI Humanizer by WriteHybrid · 50.4KAI Humanizer by WriteHybrid · 42.4KAI Humanizer by WriteHybrid · 38.3KGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$12.99per month · free tier available
$19per month · free tier available
$12per month · free tier available
$10per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreePremium $12.99/moProfessional $24.99/mo
Free Demo Free
Free FreePro Custom/moEnterprise Custom/mo
Free FreeEssential $10/moAdvanced $16/moElite $26/mo+1 more
Capabilities input → output
Input
DocumentsText
Text
Text
DocumentsImagesText
Output
DataText
Text
Text
Data
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorHumanizer AI
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
6
6
8
Detection
AI authorship detection
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Plagiarism detection
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Content detection
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Grammar checking
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Paraphrasing
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Content authenticity verification
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Bypassing AI content detection
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Text humanization
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Writing
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Hallucination detection
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Image authenticity analysis
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OCR
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Proofreading
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Deepfake detection
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 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.