Originality.ai
Verified FEATUREDAI Detector - Accurate AI Checker for ChatGPT, GPT-5 & Gemini
Verified by the maker Details confirmed by Originality.ai
Overview
ai checks whether text was written by a model, and it is the detector that performs best in independent third-party studies. It keeps pace with new models rather than testing against last year's. Around the detector sits the rest of what a publisher needs: a plagiarism checker.
About Originality.ai
Originality.ai checks whether text was written by a model, and it is the detector that performs best in independent third-party studies. It keeps pace with new models rather than testing against last year's.
Around the detector sits the rest of what a publisher needs: a plagiarism checker, grammar and readability checks, a fact checker and a guideline checker. The Chrome extension and Google Docs integration add a writing replay, which shows how a document was produced over time, so a writer can demonstrate authorship rather than argue about a score.
The honest caveat applies to every tool in this category: detection is a probability, not proof. It is useful for flagging work that deserves a closer look, not for deciding an outcome on its own.
🎥 Originality.ai demo video
📷 Screenshots
✨ Key Features
AI detection
The most accurate detector in third-party studies.
Current model coverage
Tested against the models people are actually using.
Plagiarism checker
Matched against published sources.
Writing replay
Show how a document was written, to prove authorship.
Full site scans
Check a whole site by entering its URL.
Fact and guideline checkers
Editorial checks beyond detection.
🎯 Target Audience
Publishers
Checking freelance and agency copy at volume.
Content agencies
Proving to clients that work is original.
SEO teams
Site-wide scans of existing content.
Editors
A reason to look more closely at a submission.
Educators
A signal, used alongside judgement rather than instead of it.
⚖️ Pros & Cons
Pros
Cons
Pricing Prices from the maker · check originality.ai for current plans
Free
$0
- AI detection only
- 3 scans per day
- Up to 2,000 words per scan
- File upload
Pro
$12.95 /mo
- 2,000 credits a month
- Full site scans
- Team management and tagging
- Chrome extension
Enterprise
$136.58 /mo
- 15,000 credits a month
- API access
- 365 days of scan history
- Dedicated customer success manager
❓ Frequently Asked Questions
What is Originality.ai?
Use the accurate Originality.ai AI detector to identify if text was generated from a popular AI platform like ChatGPT, Gemini, Claude, Grok and others.
What are the key features of Originality.ai?
Originality.ai offers 6 main features. AI detection: The most accurate detector in third-party studies. Current model coverage: Tested against the models people are actually using. Plagiarism checker: Matched against published sources. Writing replay: Show how a document was written, to prove authorship. Full site scans: Check a whole site by entering its URL. Fact and guideline checkers: Editorial checks beyond detection.
How much does Originality.ai cost?
Originality.ai uses a Paid pricing model. Available plans include Free at $0, Pro at $12.95/mo, Enterprise at $136.58/mo.
What are the pros and cons of Originality.ai?
Key advantages include: Consistently the top performer in independent testing; Writing replay is a better answer than a score alone; A free daily allowance to test it on your own text. Potential drawbacks: Detection is a probability and should never decide an outcome alone; Credits are consumed per 100 words, so site scans add up.
What type of tool is Originality.ai?
Originality.ai is listed under AI Detector on Ai Product Index.
Does Originality.ai offer a free plan?
Yes, Originality.ai offers a free plan. AI detection only. 3 scans per day. Up to 2,000 words per scan. File upload
Where can I try Originality.ai?
You can visit the official Originality.ai website at originality.ai to sign up, explore features, or start a free trial.
SIDE BY SIDE
Originality.ai vs Winston AI vs Quetext
See at a glance which tool leads on each point. ★ = best in row
| CRITERIA | O Originality.ai THIS TOOL | W  Winston AI UNCLAIMED | Q  Quetext UNCLAIMED |
|---|---|---|---|
| Best for | AI Detector - Accurate AI Checker for ChatGPT, GPT-5 & Gemini | The Most Trusted AI Detector | Plagiarism Checker & AI Detector by Quetext |
| Starting price | $12.95 / month | $10 / month ★ Lowest | $14.99 / month |
| Free plan | No | Yes | Yes |
| Verified listing | Yes ★ Only one | No | No |
| Pricing model | Paid | Freemium | Freemium |
| Founded | 2022 | Not stated | Not stated |
| Links | Visit Originality.ai ↗ | View listing | View listing |
REVIEWS
What people say about Originality.ai
No reviews yet
If you have used Originality.ai, yours would be the first. Create a free account to leave a review, or sign in if you already have one.
MORE LIKE THIS
