QuillBot vs GPTZero vs RewriteBar

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

Your tool
QuillBot
vs
Competitor 1
GPTZero
Competitor 2
RewriteBar
Competitor 3
Suggested competitors for QuillBot: Grammarly92% Wordtune88% Originality.AI84% Undetectable AI84% Paraphraser.io82% StealthGPT82% Scribbr Plagiarism Checker82% WriteHuman82%
Compare
3 tools · best value per row highlighted
Your tool QuillBot
quillbot.com
Rephrase until it sounds right
Remove
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
Make main Remove
Competitor RewriteBar
rewritebar.com
RewriteBar offers a free trial before you buy
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Traffic estimated monthly website traffic
Monthly visits
31.4Mvisits/mo
11Mvisits/mo
21.9Kvisits/mo
MoM change
▼ 8.4%
—
▲ 13.9%
6-month growth
-27.9%
—
+335.2%
Global rank web
#1,318
—
#1,393,026
Avg. last 3 months
36.7M
11M
18.4K
Bounce rate lower is better
46%
—
41%
Pages / visit
5.5
—
2.0
Visit duration
2m 52s
—
1m 09s
Traffic sources
● Direct 76% · ● Referral 22%
—
—
QuillBotGPTZeroRewriteBar
014.9M29.9M44.8M59.8MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MGPTZero · 11MRewriteBar · 2.3KRewriteBar · 5.3KRewriteBar · 8.9KRewriteBar · 6.5KRewriteBar · 5KRewriteBar · 5.4KRewriteBar · 15.5KRewriteBar · 14.2KRewriteBar · 19.2KRewriteBar · 21.9K1K10K100K1M10M100MQuillBot · 59.8MQuillBot · 47MQuillBot · 42.9MQuillBot · 43.5MQuillBot · 49.6MQuillBot · 48.1MQuillBot · 44.6MQuillBot · 34.3MQuillBot · 31.4MGPTZero · 11MRewriteBar · 2.3KRewriteBar · 5.3KRewriteBar · 8.9KRewriteBar · 6.5KRewriteBar · 5KRewriteBar · 5.4KRewriteBar · 15.5KRewriteBar · 14.2KRewriteBar · 19.2KRewriteBar · 21.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$19.95per month · free tier available
$12.99per month · free tier available
$29per month · free tier available
Free tier
Free trial
–
–
API access
–
–
Plans
—
Free FreePremium $12.99/moProfessional $24.99/mo
Trial FreeStandard $29Pro $59Gateway $40/yr
Capabilities input → output
Input
DocumentsImagesText
DocumentsText
Text
Output
DocumentsImagesSlidesText
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+5 more
AI Detection & SafetyAI DetectorAI Plagiarism Checker
Education & LearningWriting & ContentAI Grammar CheckerAI Rewriter+2 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
9
7
4
Grammar checking
Detection
–
Paraphrasing
–
Plagiarism detection
–
Writing
–
AI authorship detection
–
–
Translations
–
–
Content detection
–
–
Hallucination detection
–
–
Summarizing
–
–
Content authenticity verification
–
–
Document summarization
–
–
Proofreading
–
–
Undetectable content writing
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 2
▲ 1
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
–
–
–

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.