Grammarly vs GPTZero vs AI Humanizer by WriteHybrid

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

Your tool
Grammarly
vs
Competitor 1
GPTZero
Competitor 2
AI Humanizer by WriteHybrid
Competitor 3
Suggested competitors for Grammarly: QuillBot88% Wordtune86% Originality.AI86% Copyleaks85% 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
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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 AI Humanizer by WriteHybrid
writehybrid.com
AI Humanizer by WriteHybrid rewrites AI-generated drafts into natural, human-sounding text while preserving your meaning.
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Traffic estimated monthly website traffic
Monthly visits
49.3Mvisits/mo
11Mvisits/mo
38.3Kvisits/mo
MoM change
▲ 10.8%
—
▼ 9.7%
6-month growth
-22.5%
—
-66.9%
Global rank web
#688
—
#690,607
Avg. last 3 months
46.5M
11M
43.7K
Bounce rate lower is better
40%
—
38%
Pages / visit
7.8
—
2.7
Visit duration
4m 41s
—
1m 14s
Traffic sources
● Direct 85% · ● Referral 9%
—
● Direct 73% · ● Referral 27%
GrammarlyGPTZeroAI Humanizer by WriteHybrid
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MGPTZero · 11MAI Humanizer by WriteHybrid · 25.8KAI Humanizer by WriteHybrid · 54.6KAI Humanizer by WriteHybrid · 58.6KAI Humanizer by WriteHybrid · 115.9KAI Humanizer by WriteHybrid · 137.6KAI Humanizer by WriteHybrid · 62.6KAI Humanizer by WriteHybrid · 50.4KAI Humanizer by WriteHybrid · 42.4KAI Humanizer by WriteHybrid · 38.3K10K100K1M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MGPTZero · 11MAI Humanizer by WriteHybrid · 25.8KAI Humanizer by WriteHybrid · 54.6KAI Humanizer by WriteHybrid · 58.6KAI Humanizer by WriteHybrid · 115.9KAI Humanizer by WriteHybrid · 137.6KAI Humanizer by WriteHybrid · 62.6KAI Humanizer by WriteHybrid · 50.4KAI Humanizer by WriteHybrid · 42.4KAI Humanizer by WriteHybrid · 38.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Starting price
$12per month · free tier available
$12.99per month · free tier available
$19per month · free tier available
Free tier
Free trial
–
–
API access
–
–
Plans
Free FreePro Custom/moEnterprise Custom/mo
Free FreePremium $12.99/moProfessional $24.99/mo
Free Demo Free
Capabilities input → output
Input
Text
DocumentsText
Text
Output
Text
DataText
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorHumanizer AI
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
7
6
Detection
AI authorship detection
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Grammar checking
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Paraphrasing
–
Plagiarism detection
–
Content detection
–
Bypassing AI content detection
–
–
Text humanization
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–
Writing
–
–
Hallucination detection
–
–
Proofreading
–
–
Content authenticity verification
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–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 1
▲ 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.