Scribbr AI Detector vs GPTZero vs ZeroGPT vs isFake.ai

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
Competitor 3
isFake.ai
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
zerogpt.com
Make main Remove
Competitor isFake.ai
isfake.ai
isFake.ai is a tool designed for detecting AI-generated content across different media types, including text, images, audio, and videos. It employs proprietary algorithms to analyze for characteristic
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Traffic estimated monthly website traffic
Monthly visits
—
11Mvisits/mo
20.5Mvisits/mo
—
MoM change
—
—
▲ 5.1%
▼ 32.4%
6-month growth
—
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-29.5%
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Global rank web
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—
#3,675
#7,962,217
Avg. last 3 months
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11M
20.5M
757
Bounce rate lower is better
—
—
60%
0%
Pages / visit
—
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2.2
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Visit duration
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2m 53s
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Traffic sources
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● Direct 90% · ● Referral 9%
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Scribbr AI DetectorGPTZeroZeroGPTisFake.ai
07.3M14.7M22M29.3MGPTZero · 11MZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MisFake.ai · 729isFake.ai · 1KisFake.ai · 1.1KisFake.ai · 1.4KisFake.ai · 9171001K10K100K1M10M100MGPTZero · 11MZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MisFake.ai · 729isFake.ai · 1KisFake.ai · 1.1KisFake.ai · 1.4KisFake.ai · 917Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Paid
Freemium
Starting price
Free
$12.99per month · free tier available
$7.99per month
$3.99per month · free tier available
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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Free FreeOne-Time Check $3.99Monthly Plan $7.99/moTeam Plan Custom
Capabilities input → output
Input
Text
DocumentsText
DocumentsImagesTextVideo
AudioImagesTextVideo
Output
Data
DataText
Text
Data
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 Image DetectorAI Plagiarism Checker+1 more
AI Detection & SafetyAI DetectorAI Image Detector
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
3
7
2
11
Detection
AI authorship detection
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Content detection
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Content authenticity verification
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Plagiarism detection
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Audio detection
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Deepfake detection
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Image authenticity analysis
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Deepfakes
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Hallucination detection
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Video audio detection
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Fake news detection
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Grammar checking
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Image analysis
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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.