Scribbr AI Detector vs GPTZero vs ZeroGPT Plus vs Phrasly

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

Your tool
Scribbr AI Detector
vs
Competitor 1
GPTZero
Competitor 2
ZeroGPT Plus
Competitor 3
Phrasly
Compare
4 tools · best value per row highlighted
Your tool Scribbr AI Detector
scribbr.com
Scribbr AI Detector is a free checker that estimates whether a piece of writing was produced by an AI model.
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Competitor 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 ZeroGPT Plus
zerogpt.plus
ZeroGPT Plus can detect if text came from AI with high accuracy
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Competitor Phrasly
phrasly.ai
Phrasly is an AI writing workspace built around a humanizer that rewrites machine-generated text so it reads like natural human writing, without watermarks.
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Traffic estimated monthly website traffic
Monthly visits
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11Mvisits/mo
92.5Kvisits/mo
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MoM change
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▼ 14.1%
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6-month growth
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+100.2%
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Global rank web
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#383,365
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Avg. last 3 months
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11M
85.7K
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Bounce rate lower is better
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38%
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Pages / visit
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1.9
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Visit duration
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21s
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Traffic sources
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● Direct 92% · ● Referral 4%
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Scribbr AI DetectorGPTZeroZeroGPT PlusPhrasly
02.8M5.5M8.3M11MGPTZero · 11MZeroGPT Plus · 107.3KZeroGPT Plus · 132.4KZeroGPT Plus · 53.1KZeroGPT Plus · 45.8KZeroGPT Plus · 46.2KZeroGPT Plus · 34.6KZeroGPT Plus · 24.8KZeroGPT Plus · 56.8KZeroGPT Plus · 107.7KZeroGPT Plus · 92.5K10K100K1M10M100MGPTZero · 11MZeroGPT Plus · 107.3KZeroGPT Plus · 132.4KZeroGPT Plus · 53.1KZeroGPT Plus · 45.8KZeroGPT Plus · 46.2KZeroGPT Plus · 34.6KZeroGPT Plus · 24.8KZeroGPT Plus · 56.8KZeroGPT Plus · 107.7KZeroGPT Plus · 92.5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free Trial
Starting price
Free
$12.99per month · free tier available
$9.9per month · free tier available
€9.8per month
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 $12.99/moProfessional $24.99/mo
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3 Day Access €1.78Unlimited €22.29/mo
Capabilities input → output
Input
Text
DocumentsText
DocumentsText
Text
Output
Data
DataText
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
3
7
4
15
AI authorship detection
Detection
Content detection
Plagiarism detection
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Text humanization
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Article drafting
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Hallucination detection
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Humanizing AI text
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Undetectable content writing
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Chatbots
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Content authenticity verification
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Flashcards
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Grammar checking
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PDF analysis
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Paraphrasing
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Research papers drafting
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Writing
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Writing outlines
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
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Saves
0
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0
Reviews
0
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Prompts
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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.