GPTZero vs Dechecker AI vs Winston AI vs Originality.AI

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

Your tool
GPTZero
vs
Competitor 1
Dechecker AI
Competitor 2
Winston AI
Competitor 3
Originality.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 Dechecker AI
dechecker.ai
Make main Remove
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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Competitor Originality.AI
originality.ai
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
11Mvisits/mo
99.7Kvisits/mo
—
1.7Mvisits/mo
MoM change
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▼ 17.6%
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▼ 3.1%
6-month growth
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-73.5%
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-37.9%
Global rank web
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#387,035
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#37,307
Avg. last 3 months
11M
153.8K
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1.8M
Bounce rate lower is better
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43%
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56%
Pages / visit
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1.5
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2.5
Visit duration
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24s
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2m 31s
Traffic sources
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● Direct 82% · ● Referral 17%
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● Direct 86% · ● Referral 13%
GPTZeroDechecker AIWinston AIOriginality.AI
02.8M5.5M8.3M11MGPTZero · 11MDechecker AI · 766Dechecker AI · 24.5KDechecker AI · 170KDechecker AI · 302.1KDechecker AI · 376.1KDechecker AI · 423.6KDechecker AI · 410.8KDechecker AI · 240.8KDechecker AI · 121KDechecker AI · 99.7KOriginality.AI · 2.6MOriginality.AI · 2.5MOriginality.AI · 2.2MOriginality.AI · 2.2MOriginality.AI · 2.7MOriginality.AI · 2.5MOriginality.AI · 2.4MOriginality.AI · 1.9MOriginality.AI · 1.7MOriginality.AI · 1.7M1001K10K100K1M10M100MGPTZero · 11MDechecker AI · 766Dechecker AI · 24.5KDechecker AI · 170KDechecker AI · 302.1KDechecker AI · 376.1KDechecker AI · 423.6KDechecker AI · 410.8KDechecker AI · 240.8KDechecker AI · 121KDechecker AI · 99.7KOriginality.AI · 2.6MOriginality.AI · 2.5MOriginality.AI · 2.2MOriginality.AI · 2.2MOriginality.AI · 2.7MOriginality.AI · 2.5MOriginality.AI · 2.4MOriginality.AI · 1.9MOriginality.AI · 1.7MOriginality.AI · 1.7MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$12.99per month · free tier available
$5per month · free tier available
$10per month · free tier available
$12.95per 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 Custom/moPlan 2 $5/moPlan 3 $9/moPlan 4 $19/mo+1 more
Free FreeEssential $10/moAdvanced $16/moElite $26/mo+1 more
Basic FreePro $12.95/moEnterprise $136.58/mo
Capabilities input → output
Input
DocumentsText
DocumentsText
DocumentsImagesText
DocumentsTextWeb pages
Output
DataText
Text
Data
DataText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Intermediate
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism Checker
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
7
1
2
8
Detection
Plagiarism detection
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Content detection
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Content authenticity verification
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AI authorship detection
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Hallucination detection
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Image authenticity analysis
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Editorial fact checking
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Fact checking
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Grammar checking
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Proofreading
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SEO
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 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.