Copyleaks vs GPTZero vs QuillBot vs Wordtune

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

Your tool
Copyleaks
vs
Competitor 1
GPTZero
Competitor 2
QuillBot
Competitor 3
Wordtune
Compare
4 tools · best value per row highlighted
Your tool 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 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 QuillBot
quillbot.com
Rephrase until it sounds right
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Competitor Wordtune
wordtune.com
Rewrite sentences without rewriting them yourself
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Traffic estimated monthly website traffic
Monthly visits
—
11Mvisits/mo
31.4Mvisits/mo
371Kvisits/mo
MoM change
—
—
▼ 8.4%
▼ 9.6%
6-month growth
—
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-27.9%
-50.1%
Global rank web
—
—
#1,318
#113,516
Avg. last 3 months
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11M
36.7M
410K
Bounce rate lower is better
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46%
49%
Pages / visit
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—
5.5
3.0
Visit duration
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2m 52s
56s
Traffic sources
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● Direct 76% · ● Referral 22%
● Direct 75% · ● Referral 15%
CopyleaksGPTZeroQuillBotWordtune
014.9M29.9M44.8M59.8MGPTZero · 11MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MWordtune · 848.2KWordtune · 809KWordtune · 789.1KWordtune · 645KWordtune · 744.1KWordtune · 685.6KWordtune · 555.2KWordtune · 448.8KWordtune · 410.3KWordtune · 371K100K1M10M100MGPTZero · 11MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MWordtune · 848.2KWordtune · 809KWordtune · 789.1KWordtune · 645KWordtune · 744.1KWordtune · 685.6KWordtune · 555.2KWordtune · 448.8KWordtune · 410.3KWordtune · 371KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Freemium
Freemium
Starting price
$13.99per month
$12.99per month · free tier available
$19.95per month · free tier available
$4.89per month · free tier available
Free tier
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Free trial
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–
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API access
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Plans
Personal $13.99/moPro $74.99/moEnterprise CustomEducation Custom
Free FreePremium $12.99/moProfessional $24.99/mo
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Basic FreeAdvanced $6.99/moUnlimited $9.99/mo
Capabilities input → output
Input
VideoTextImagesDocumentsCode
DocumentsText
DocumentsTextImages
Text
Output
Data
TextData
TextSlidesImagesDocuments
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
7
9
10
Detection
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Grammar checking
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Paraphrasing
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Plagiarism detection
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Writing
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Summarizing
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AI authorship detection
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Chrome extensions
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Content detection
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Content translation
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Hallucination detection
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Image authenticity analysis
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Language refinement
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Paragraph restructuring
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Translations
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Content authenticity verification
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Document summarization
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Email writing
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Proofreading
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Undetectable content writing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 2
▲ 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.