GPTZero vs ACE ESSAY vs ZeroGPT 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
ACE ESSAY
Competitor 2
ZeroGPT
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 ACE ESSAY
aceessay.ai
ACE ESSAY converts AI-written text into something that reads more human
Make main Remove
Competitor ZeroGPT
zerogpt.com
Make main Remove
Competitor ZeroGPT Plus
zerogpt.plus
ZeroGPT Plus can detect if text came from AI with high accuracy
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
11Mvisits/mo
467.3Kvisits/mo
20.5Mvisits/mo
92.5Kvisits/mo
MoM change
—
▲ 13.2%
▲ 5.1%
▼ 14.1%
6-month growth
—
+18.2%
-29.5%
+100.2%
Global rank web
—
#101,523
#3,675
#383,365
Avg. last 3 months
11M
457.6K
20.5M
85.7K
Bounce rate lower is better
—
21%
60%
38%
Pages / visit
—
3.7
2.2
1.9
Visit duration
—
1m 20s
2m 53s
21s
Traffic sources
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● Direct 93% · ● Referral 6%
● Direct 90% · ● Referral 9%
● Direct 92% · ● Referral 4%
GPTZeroACE ESSAYZeroGPTZeroGPT Plus
07.3M14.7M22M29.3MGPTZero · 11MACE ESSAY · 43KACE ESSAY · 74.8KACE ESSAY · 231.4KACE ESSAY · 395.4KACE ESSAY · 799.9KACE ESSAY · 748.1KACE ESSAY · 492.5KACE ESSAY · 412.8KACE ESSAY · 467.3KZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MZeroGPT 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 · 11MACE ESSAY · 43KACE ESSAY · 74.8KACE ESSAY · 231.4KACE ESSAY · 395.4KACE ESSAY · 799.9KACE ESSAY · 748.1KACE ESSAY · 492.5KACE ESSAY · 412.8KACE ESSAY · 467.3KZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MZeroGPT 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
Freemium
Paid
Freemium
Starting price
$12.99per month · free tier available
Free tier
$7.99per month
$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
Free Free
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Capabilities input → output
Input
DocumentsText
Text
DocumentsImagesTextVideo
DocumentsText
Output
DataText
Text
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyHumanizer AI
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker+1 more
AI Detection & SafetyAI DetectorAI Plagiarism CheckerHumanizer AI
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
3
2
2
Detection
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Plagiarism detection
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AI authorship detection
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–
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Bypassing AI content detection
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–
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Text humanization
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–
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Content detection
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Hallucination detection
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Content authenticity verification
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–
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Grammar checking
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–
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Paraphrasing
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–
–
Writing enhancement
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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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–
–
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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.