GPTZero vs Copyleaks vs Detecting-AI.com vs ZeroGPT Plus

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

Your tool
GPTZero
vs
Competitor 1
Copyleaks
Competitor 2
Detecting-AI.com
Competitor 3
ZeroGPT Plus
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 Copyleaks
copyleaks.com
Copyleaks is a content authenticity platform that checks whether text was written by AI and whether it copies existing sources.
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Competitor Detecting-AI.com
detecting-ai.com
The free plan hands you 5,000 characters per check
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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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Traffic estimated monthly website traffic
Monthly visits
11Mvisits/mo
—
57.4Kvisits/mo
92.5Kvisits/mo
MoM change
—
—
▼ 39.7%
▼ 14.1%
6-month growth
—
—
-11.1%
+100.2%
Global rank web
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#312,638
#383,365
Avg. last 3 months
11M
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86.9K
85.7K
Bounce rate lower is better
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38%
38%
Pages / visit
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5.3
1.9
Visit duration
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2m 21s
21s
Traffic sources
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● Direct 83% · ● Referral 17%
● Direct 92% · ● Referral 4%
GPTZeroCopyleaksDetecting-AI.comZeroGPT Plus
02.8M5.5M8.3M11MGPTZero · 11MDetecting-AI.com · 211.3KDetecting-AI.com · 192.2KDetecting-AI.com · 121.5KDetecting-AI.com · 63.8KDetecting-AI.com · 64.6KDetecting-AI.com · 66.6KDetecting-AI.com · 69.4KDetecting-AI.com · 108.1KDetecting-AI.com · 95.2KDetecting-AI.com · 57.4KZeroGPT 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 · 11MDetecting-AI.com · 211.3KDetecting-AI.com · 192.2KDetecting-AI.com · 121.5KDetecting-AI.com · 63.8KDetecting-AI.com · 64.6KDetecting-AI.com · 66.6KDetecting-AI.com · 69.4KDetecting-AI.com · 108.1KDetecting-AI.com · 95.2KDetecting-AI.com · 57.4KZeroGPT 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
Freemium
Paid
Freemium
Freemium
Starting price
$12.99per month · free tier available
$13.99per month
$7per month · free tier available
$9.9per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free FreePremium $12.99/moProfessional $24.99/mo
Personal $13.99/moPro $74.99/moEnterprise CustomEducation Custom
Free FreeYearly $7/moMonthly $14/mo
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Capabilities input → output
Input
DocumentsText
CodeDocumentsImagesTextVideo
DocumentsText
DocumentsText
Output
DataText
Data
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
AI Detection & SafetyAI Detector
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
7
10
7
4
Detection
Content detection
Plagiarism detection
AI authorship detection
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Content authenticity verification
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Grammar checking
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Hallucination detection
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APIs
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Bypassing AI content detection
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Content moderation
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Deepfake detection
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Essay grading
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Fact checking
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Image authenticity analysis
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Text analysis
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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.