GPTZero vs QuillBot vs Wordtune vs ZeroGPT

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

Your tool
GPTZero
vs
Competitor 1
QuillBot
Competitor 2
Wordtune
Competitor 3
ZeroGPT
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
Remove
Competitor QuillBot
quillbot.com
Rephrase until it sounds right
Make main Remove
Competitor Wordtune
wordtune.com
Rewrite sentences without rewriting them yourself
Make main Remove
Competitor ZeroGPT
zerogpt.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
11Mvisits/mo
31.4Mvisits/mo
371Kvisits/mo
20.5Mvisits/mo
MoM change
—
▼ 8.4%
▼ 9.6%
▲ 5.1%
6-month growth
—
-27.9%
-50.1%
-29.5%
Global rank web
—
#1,318
#113,516
#3,675
Avg. last 3 months
11M
36.7M
410K
20.5M
Bounce rate lower is better
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46%
49%
60%
Pages / visit
—
5.5
3.0
2.2
Visit duration
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2m 52s
56s
2m 53s
Traffic sources
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● Direct 76% · ● Referral 22%
● Direct 75% · ● Referral 15%
● Direct 90% · ● Referral 9%
GPTZeroQuillBotWordtuneZeroGPT
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 · 371KZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5M100K1M10M100MGPTZero · 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 · 371KZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$12.99per month · free tier available
$19.95per month · free tier available
$4.89per month · free tier available
$7.99per month
Free tier
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Free trial
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–
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API access
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–
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Plans
Free FreePremium $12.99/moProfessional $24.99/mo
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Basic FreeAdvanced $6.99/moUnlimited $9.99/mo
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Capabilities input → output
Input
TextDocuments
DocumentsTextImages
Text
DocumentsVideoTextImages
Output
TextData
TextSlidesImagesDocuments
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
9
10
2
Detection
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Plagiarism detection
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Grammar checking
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Paraphrasing
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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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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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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 2
▲ 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.