Dechecker AI vs GPTZero vs Winston AI vs Undetectable AI
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Dechecker AI
vs Dechecker AI
Competitor 1
GPTZero
GPTZero
Competitor 2
Winston AI
Winston AI
Competitor 3
Undetectable AI
Undetectable AICompare
4 tools · best value per row highlighted
Competitor
GPTZero
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
Competitor
Winston AI
Winston AI
gowinston.ai
Winston AI is an AI content detector and plagiarism checker built for education, SEO, and writing.
Competitor
Undetectable AI
Undetectable AI
undetectable.ai
Undetectable AI bundles an AI text detector, an AI humanizer and an AI image detector into one account.
Traffic estimated monthly website traffic
Monthly visits
99.7Kvisits/mo
11Mvisits/mo
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MoM change
▼ 17.6%
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6-month growth
-73.5%
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Global rank web
#387,035
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Avg. last 3 months
153.8K
11M
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Bounce rate lower is better
43%
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Pages / visit
1.5
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Visit duration
24s
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Traffic sources
● Direct 82% · ● Referral 17%
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Dechecker AIGPTZeroWinston AIUndetectable AI
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$5per month · free tier available
$12.99per month · free tier available
$10per month · free tier available
$5per month
Free tier
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Free trial
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API access
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Plans
Free Custom/moPlan 2 $5/moPlan 3 $9/moPlan 4 $19/mo+1 more
Free FreePremium $12.99/moProfessional $24.99/mo
Free FreeEssential $10/moAdvanced $16/moElite $26/mo+1 more
10K words $5/mo20K words $9.50/mo35K words $15.75/mo50K words $21.25/mo+1 more
Capabilities input → output
Input
DocumentsText
DocumentsText
DocumentsImagesText
DocumentsImagesText
Output
Text
DataText
Data
DataText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 3 shared · core partial
Tasks covered
7
7
8
10
AI authorship detection
Detection
Content detection
Plagiarism detection
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Image authenticity analysis
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Content authenticity verification
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Grammar checking
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Text humanization
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Hallucination detection
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Humanizing AI text
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OCR
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Paraphrasing
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Undetectable content writing
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Audio detection
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Deepfake detection
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Edited image detection
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Fact checking
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Text enhancement
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.