Originality.AI vs Grammarly vs ZeroGPT vs Turnitin

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

Your tool
Originality.AI
vs
Competitor 1
Grammarly
Competitor 2
ZeroGPT
Competitor 3
Turnitin
Compare
4 tools · best value per row highlighted
Your tool Originality.AI
originality.ai
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Competitor Grammarly
grammarly.com
Writing confidence that follows you everywhere
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Competitor ZeroGPT
zerogpt.com
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Competitor 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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Traffic estimated monthly website traffic
Monthly visits
1.7Mvisits/mo
49.3Mvisits/mo
20.5Mvisits/mo
—
MoM change
▼ 3.1%
▲ 10.8%
▲ 5.1%
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6-month growth
-37.9%
-22.5%
-29.5%
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Global rank web
#37,307
#688
#3,675
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Avg. last 3 months
1.8M
46.5M
20.5M
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Bounce rate lower is better
56%
40%
60%
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Pages / visit
2.5
7.8
2.2
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Visit duration
2m 31s
4m 41s
2m 53s
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Traffic sources
● Direct 86% · ● Referral 13%
● Direct 85% · ● Referral 9%
● Direct 90% · ● Referral 9%
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Originality.AIGrammarlyZeroGPTTurnitin
015.9M31.8M47.7M63.6MOriginality.AI · 2.6MOriginality.AI · 2.5MOriginality.AI · 2.2MOriginality.AI · 2.2MOriginality.AI · 2.7MOriginality.AI · 2.5MOriginality.AI · 2.4MOriginality.AI · 1.9MOriginality.AI · 1.7MOriginality.AI · 1.7MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MZeroGPT · 29.3MZeroGPT · 23.5MZeroGPT · 20.6MZeroGPT · 23.3MZeroGPT · 29.1MZeroGPT · 28.2MZeroGPT · 26.3MZeroGPT · 21.4MZeroGPT · 19.5MZeroGPT · 20.5M1M10M100MOriginality.AI · 2.6MOriginality.AI · 2.5MOriginality.AI · 2.2MOriginality.AI · 2.2MOriginality.AI · 2.7MOriginality.AI · 2.5MOriginality.AI · 2.4MOriginality.AI · 1.9MOriginality.AI · 1.7MOriginality.AI · 1.7MGrammarly · 58.8MGrammarly · 54.5MGrammarly · 55.9MGrammarly · 55.7MGrammarly · 63.6MGrammarly · 58.3MGrammarly · 54MGrammarly · 45.8MGrammarly · 44.5MGrammarly · 49.3MZeroGPT · 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
Paid
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Starting price
$12.95per month · free tier available
$12per month · free tier available
$7.99per month
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Free tier
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Free trial
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API access
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Plans
Basic FreePro $12.95/moEnterprise $136.58/mo
Free FreePro Custom/moEnterprise Custom/mo
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Capabilities input → output
Input
DocumentsTextWeb pages
Text
DocumentsImagesTextVideo
DocumentsText
Output
DataText
Text
Text
Data
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyWriting & ContentAI DetectorAI Grammar Checker+4 more
AI Detection & SafetyAI DetectorAI Image DetectorAI Plagiarism Checker+1 more
AI Detection & SafetyAI DetectorAI Plagiarism Checker
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
6
2
2
Plagiarism detection
Detection
Proofreading
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Grammar checking
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Paraphrasing
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Writing
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Content authenticity verification
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Content detection
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Editorial fact checking
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Fact checking
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SEO
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 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.