Grammarly vs Detecting-AI.com vs Copyleaks

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

Your tool
Grammarly
vs
Competitor 1
Detecting-AI.com
Competitor 2
Copyleaks
Competitor 3
Suggested competitors for Grammarly: QuillBot88% GPTZero88% Wordtune86% Originality.AI86% Undetectable AI85% ProWritingAid84% Scribbr Plagiarism Checker83% StealthGPT82%
Compare
3 tools · best value per row highlighted
Your tool Grammarly
grammarly.com
Writing confidence that follows you everywhere
Remove
Competitor Detecting-AI.com
detecting-ai.com
The free plan hands you 5,000 characters per check
Make main Remove
Competitor Copyleaks
copyleaks.com
Copyleaks is a content authenticity platform that checks whether text was written by AI and whether it copies existing sources.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
49.3Mvisits/mo
57.4Kvisits/mo
—
MoM change
▲ 10.8%
▼ 39.7%
—
6-month growth
-22.5%
-11.1%
—
Global rank web
#688
#312,638
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Avg. last 3 months
46.5M
86.9K
—
Bounce rate lower is better
40%
38%
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Pages / visit
7.8
5.3
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Visit duration
4m 41s
2m 21s
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Traffic sources
● Direct 85% · ● Referral 9%
● Direct 83% · ● Referral 17%
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GrammarlyDetecting-AI.comCopyleaks
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MDetecting-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 · 57.4K10K100K1M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MDetecting-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 · 57.4KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Starting price
$12per month · free tier available
$7per month · free tier available
$13.99per month
Free tier
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Free trial
–
–
API access
–
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Plans
Free FreePro Custom/moEnterprise Custom/mo
Free FreeYearly $7/moMonthly $14/mo
Personal $13.99/moPro $74.99/moEnterprise CustomEducation Custom
Capabilities input → output
Input
Text
DocumentsText
CodeDocumentsImagesTextVideo
Output
Text
Text
Data
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
AI Detection & SafetyAI Detector
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
7
10
Detection
Plagiarism detection
Content detection
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Grammar checking
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AI authorship detection
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Paraphrasing
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Writing
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Content authenticity verification
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Proofreading
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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
Upvotes
▲ 1
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
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.