Turnitin vs Grammarly

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

Your tool
Turnitin
vs
Competitor 1
Grammarly
Competitor 2
Competitor 3
Suggested competitors for Turnitin: Copyleaks90% Pangram Labs88% GPTZero88% Winston AI87% ZeroGPT Plus83% Originality.AI83% Scribbr Plagiarism Checker81% Dechecker AI80%
Compare
2 tools · best value per row highlighted
Your tool Turnitin
turnitin.com
Turnitin is an academic integrity suite that schools, universities, and research organizations use to verify originality and deal with AI-written text.
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Competitor Grammarly
grammarly.com
Writing confidence that follows you everywhere
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Traffic estimated monthly website traffic
Monthly visits
—
49.3Mvisits/mo
MoM change
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▲ 10.8%
6-month growth
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-22.5%
Global rank web
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#688
Avg. last 3 months
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46.5M
Bounce rate lower is better
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40%
Pages / visit
—
7.8
Visit duration
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4m 41s
Traffic sources
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● Direct 85% · ● Referral 9%
TurnitinGrammarly
015.9M31.8M47.7M63.6MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3M10M100MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Starting price
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$12per month · free tier available
Free tier
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Free trial
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API access
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–
Plans
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Free FreePro Custom/moEnterprise Custom/mo
Capabilities input → output
Input
DocumentsText
Text
Output
Data
Text
Skill level
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
6
6
Plagiarism detection
Detection
AI authorship detection
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Grammar checking
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Paraphrasing
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Writing
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Exam cheating
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Proofreading
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Content authenticity verification
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Content detection
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
Saves
0
0
Reviews
0
0
Prompts
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.