Originality.AI vs GPTZero 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
GPTZero
Competitor 2
Turnitin
Competitor 3
Suggested competitors for Originality.AI: Copyleaks86% Winston AI84% ZeroGPT80% Pangram Labs74% Scribbr Plagiarism Checker74% Grammarly72% Detecting-AI.com72% ZeroGPT Plus70%
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3 tools · best value per row highlighted
Your tool Originality.AI
originality.ai
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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 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
11Mvisits/mo
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MoM change
▼ 3.1%
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6-month growth
-37.9%
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Global rank web
#37,307
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Avg. last 3 months
1.8M
11M
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Bounce rate lower is better
56%
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Pages / visit
2.5
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Visit duration
2m 31s
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Traffic sources
● Direct 86% · ● Referral 13%
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Originality.AIGPTZeroTurnitin
02.8M5.5M8.3M11MOriginality.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 · 1.7MGPTZero · 11M1M10M100MOriginality.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 · 1.7MGPTZero · 11MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
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Starting price
$12.95per month · free tier available
$12.99per month · free tier available
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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 FreePremium $12.99/moProfessional $24.99/mo
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Capabilities input → output
Input
DocumentsTextWeb pages
DocumentsText
DocumentsText
Output
DataText
DataText
Data
Skill level
Intermediate
Beginner-friendly
Beginner-friendly
Categories
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism Checker
AI Detection & SafetyAI DetectorAI Plagiarism Checker
Tasks what each tool can do · 2 shared · core   partial
Tasks covered
8
7
2
Detection
Plagiarism detection
Content detection
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Content authenticity verification
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AI authorship detection
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Hallucination detection
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Editorial fact checking
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Fact checking
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Grammar checking
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Proofreading
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SEO
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 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.