Grammarly vs Wordtune vs LanguageTool vs GPTZero

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

Your tool
Grammarly
vs
Competitor 1
Wordtune
Competitor 2
LanguageTool
Competitor 3
GPTZero
Compare
4 tools · best value per row highlighted
Your tool Grammarly
grammarly.com
Writing confidence that follows you everywhere
Remove
Competitor Wordtune
wordtune.com
Rewrite sentences without rewriting them yourself
Make main Remove
Competitor LanguageTool
languagetool.org
LanguageTool checks grammar, spelling, punctuation, casing and style as you write, and works in more than 30 languages and dialects, including English, German, Portuguese, Spanish, French and Dutch.
Make main 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
Traffic estimated monthly website traffic
Monthly visits
49.3Mvisits/mo
371Kvisits/mo
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11Mvisits/mo
MoM change
▲ 10.8%
▼ 9.6%
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6-month growth
-22.5%
-50.1%
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Global rank web
#688
#113,516
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Avg. last 3 months
46.5M
410K
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11M
Bounce rate lower is better
40%
49%
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Pages / visit
7.8
3.0
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Visit duration
4m 41s
56s
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Traffic sources
● Direct 85% · ● Referral 9%
● Direct 75% · ● Referral 15%
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GrammarlyWordtuneLanguageToolGPTZero
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MWordtune · 848.2KWordtune · 809KWordtune · 789.1KWordtune · 645KWordtune · 744.1KWordtune · 685.6KWordtune · 555.2KWordtune · 448.8KWordtune · 410.3KWordtune · 371KGPTZero · 11M100K1M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MWordtune · 848.2KWordtune · 809KWordtune · 789.1KWordtune · 645KWordtune · 744.1KWordtune · 685.6KWordtune · 555.2KWordtune · 448.8KWordtune · 410.3KWordtune · 371KGPTZero · 11MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$12per month · free tier available
$4.89per month · free tier available
Free
$12.99per month · free tier available
Free tier
Free trial
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API access
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Plans
Free FreePro Custom/moEnterprise Custom/mo
Basic FreeAdvanced $6.99/moUnlimited $9.99/mo
Free Free
Free FreePremium $12.99/moProfessional $24.99/mo
Capabilities input → output
Input
Text
Text
Text
DocumentsText
Output
Text
Text
Text
DataText
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
Writing & ContentAI Grammar CheckerAI RewriterAI Writing Assistants
AI Detection & SafetyAI DetectorAI Plagiarism Checker
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
10
3
7
Grammar checking
Paraphrasing
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Writing
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Detection
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Plagiarism detection
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AI authorship detection
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Multilingual grammar assistance
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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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Proofreading
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Translations
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Content authenticity verification
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Email writing
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Summarizing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
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.