Originality.AI vs Copyleaks vs ZeroGPT Plus vs Grammarly
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Originality.AI
vs Originality.AI
Competitor 1
Copyleaks
Copyleaks
Competitor 2
ZeroGPT Plus
ZeroGPT Plus
Competitor 3
Grammarly
GrammarlyCompare
4 tools · best value per row highlighted
Competitor
Copyleaks
Copyleaks
copyleaks.com
Copyleaks is a content authenticity platform that checks whether text was written by AI and whether it copies existing sources.
Competitor
ZeroGPT Plus
ZeroGPT Plus
zerogpt.plus
ZeroGPT Plus can detect if text came from AI with high accuracy
Traffic estimated monthly website traffic
Monthly visits
1.7Mvisits/mo
—
92.5Kvisits/mo
49.3Mvisits/mo
MoM change
▼ 3.1%
—
▼ 14.1%
▲ 10.8%
6-month growth
-37.9%
—
+100.2%
-22.5%
Global rank web
#37,307
—
#383,365
#688
Avg. last 3 months
1.8M
—
85.7K
46.5M
Bounce rate lower is better
56%
—
38%
40%
Pages / visit
2.5
—
1.9
7.8
Visit duration
2m 31s
—
21s
4m 41s
Traffic sources
● Direct 86% · ● Referral 13%
—
● Direct 92% · ● Referral 4%
● Direct 85% · ● Referral 9%
Originality.AICopyleaksZeroGPT PlusGrammarly
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$12.95per month · free tier available
$13.99per month
$9.9per month · free tier available
$12per month · free tier available
Free tier
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Free trial
–
–
–
API access
–
–
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Plans
Basic FreePro $12.95/moEnterprise $136.58/mo
Personal $13.99/moPro $74.99/moEnterprise CustomEducation Custom
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Free FreePro Custom/moEnterprise Custom/mo
Capabilities input → output
Input
DocumentsTextWeb pages
CodeDocumentsImagesTextVideo
DocumentsText
Text
Output
DataText
Data
Text
Text
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Tasks what each tool can do · 2 shared · core partial
Tasks covered
8
10
4
6
Plagiarism detection
Detection
Content detection
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AI authorship detection
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Content authenticity verification
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Grammar checking
–
–
Proofreading
–
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Paraphrasing
–
–
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Writing
–
–
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APIs
–
–
–
Content moderation
–
–
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Deepfake detection
–
–
–
Editorial fact checking
–
–
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Fact checking
–
–
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Image authenticity analysis
–
–
–
SEO
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
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.