My Honest Originality AI Review After 90 Days (2026)

Is Originality AI Worth It?

★★★★★ 4.4/5

Quick Verdict: Originality AI is one of the most accurate AI detectors on the market. It catches AI generated content from ChatGPT, GPT-4, Claude, and Gemini with up to 99% accuracy. It’s the best pick for web publishers and content teams who need to verify that writing is real. But it’s not free. And it can produce false positives on some technical human drafts.

✅ Best For:

Web publishers and content agencies who hire freelance writers and need to detect AI content fast.

❌ Skip If:

You need a completely free Détecteur d'IA or only check content once in a while.

📊 Accuracy Rate	Up to 99%	🎯 Best For	Web publishers & content teams
💰 Price	12,95 $/mois	✅ Top Feature	Détection de contenu par IA
🎁 Free Trial	50 free credits (Chrome extension)	⚠️ Limitation	Can flag human texte as AI

How I Tested Originality AI

Worried that your freelance writers are utilisation de ChatGPT?

Vous n'êtes pas seul.

AI generated content is everywhere now.

The problem? You can’t always tell what’s real and what’s not.

C'est là que Originalité IA entre.

It’s an AI content detection tool built for serious web publishers.

I used it every day for 90 days. I scanned hundreds of articles. And I have a clear verdict for you.

Originalité IA

Stop guessing if your content is AI-written. Originality AI detects AI generated content from ChatGPT, GPT-4, Claude, and more with up to 99% accuracy. Trusted by thousands of web publishers. Get 50 free credits with the Chrome extension.

TRY ORIGINALITY AI NOW →

ORIGINALITY AI ALTERNATIVES →

Qu'est-ce que l'IA d'originalité ?

Originalité IA is an AI content detection tool and plagiarism vérificateur.

Think of it like a lie detector for writing.

The concept is simple. You paste in text. It tells you if a human or an AI program wrote it.

The tool uses advanced detection algorithms to analyze text.

It gives you a color-coded report showing which parts look human and which look like AI.

Originality.ai is a content analysis tool that checks for AI generated content, plagiarism, and readability all in one place.

It supports over 30 languages for content analysis.

Unlike basic checkers, it can scan entire websites at once.

Originality.ai helps verify claims and données to ensure accuracy and reduce errors in content.

For example, a computer can’t tell the difference between human ideas and machine intelligence on its own. This tool makes that possible. You’re unable to spot AI writing with just your eyes. But this AI tool analyzes text and gives you a clear answer.

Even Deep Blue, the famous chess computer, couldn’t write an essay. But today’s AI can. That’s why you need a content detector like this.

The tool provides a Chrome extension feature called “Watch a Écrivain Write.” This lets you see a sped-up version of the content creation process.

Qui a créé l'IA Originality ?

Jon Gillham started Originality AI in 2022.

He’s been in the SEO and content marketing world for over a decade.

He ran a portfolio of content sites. He sold 2 content marketing agencies. And he co-founded MotionInvest.com.

Jon saw that AI writing technologies were getting very good. He knew web publishers needed a way to tell the difference between human and AI writing.

He and co-founder Conor Watt built the tool. They created a machine learning model trained on popular language models.

Today, the company is based in Collingwood, Canada. They have about 20 team members.

The history of artificial intelligence began in antiquity with stories of intelligent machinery. The seeds of modern AI were planted by philosophers who described human thinking as the mechanical manipulation of symbols.

The field of AI research was founded at a workshop at Dartmouth College in 1956. Many early AI programs showed promise. But in 1974, the U.S. and British Governments stopped funding undirected research into artificial intelligence. The difficult years that followed those funding cuts in the 1970s are known as an “AI winter.”

A visionary initiative by the Japanese Government in the 1980s inspired renewed investment. Modern computers became powerful enough to run advanced AI. And the technology kept improving.

Fast forward to today. Jon developed Originality AI to tackle a new challenge in this world. It was one of the first AI detectors built for this purpose. His deep dive into AI detection changed the game for web publishers.

Principaux avantages de l'IA d'originalité

Here’s what you actually get when you use Originalité IA:

• Catch AI Content Fast: You’ll know in seconds if a writer used ChatGPT, GPT-4, Claude, or Gemini. The tool provides a percentage score to help identify which parts are likely human-written and which are likely AI-generated. No more guessing.
• Protect Your Reputation: AI content detection tools aim to ensure authenticity and transparency in writing. One bad AI article can hurt your site’s trust. This tool keeps your content clean and original.
• Save Hours of Manual Review: Instead of reading every word yourself, scan it all at once. Bulk scan checks let you process many articles in minutes. Your team can focus on creating thoughtful content creation instead.
• Spot Plagiarism Too: It’s not just an AI detector. The plagiarism checker finds copied content from other sources. It even catches paraphrased plagiarism that other checkers miss.
• Keep Your Team Honest: Add unlimited team members. Track their activity. See who checked what. The tool helps enhance creativity by acting as a quality editor. Writers can refine AI-assisted drafts into unique, high-quality, trustworthy content.
• Scan Entire Websites: Enter any URL and scan a whole site for AI content. This is gold for SEO professionals and web publishers who manage many pages.
• Works Right in Your Browser: The Google Chrome extension lets you scan content while you parcourir. You can even use it inside Google Docs. Winston AI’s Chrome Extension has an accuracy rate of 99.98% at detecting AI text, but Originality AI’s extension is built specifically for publishers.

Best Originality AI Features

Let’s look at what Originalité IA actually offers you.

1. Détection de contenu par IA

This is the main feature. And it’s the reason most users sign up.

You paste in your text. The tool runs it through advanced detection algorithms.

In seconds, you get a score. It shows the percentage of AI content vs. human writing.

Originality AI generates a color-coded report. Green means human. Red means AI.

It identifies specific sentences for manual review. So you know exactly where to look.

The tool can detect AI content from all major language models. That includes ChatGPT, GPT-4, Claude, Gemini, and Llama.

AI detection tools are used by teachers to check if students have used outils d'IA like ChatGPT for their assignments. But it’s even more popular with content agencies.

2. Détecteur de plagiat

Originality AI isn’t just an AI detector. It’s also a solid plagiarism checker.

It scans your text against billions of web pages.

What makes it special? It catches paraphrased plagiarism.

Most checkers program only find exact matches. This one finds content that someone rewrote to look different.

That’s a big deal for web publishers who worry about copied content.

The report shows you exactly which parts match other sources.

3. Détection précise par IA

Not all AI detectors are created equal.

Originality AI is regarded as one of the most accurate AI detection tools available.

It offers two versions: Standard 2.0 and Turbo 3.0.

The Standard 2.0 Model balances high accuracy in detecting AI-generated content while minimizing false positives.

The Turbo 3.0 Model is designed to be extremely sensitive to AI usage. This ensures high authenticity in content. Use it when you need the most accurate AI detector possible.

You pick which version fits your needs. It’s like choosing between a balanced approach and maximum AI sensitivity.

4. Analyseur de sites Web

This feature is a game-changer for site owners.

Enter any URL. Originality AI scans the entire website for AI content.

You don’t need to copy and paste each page. Just type in the web address.

It checks every page. Then it gives you a full report.

This is huge if you manage multiple sites. Or if you’re buying a website and want to check its content quality.

AI detection tools are important for publishers to maintain the integrity of their content and avoid AI-generated misinformation.

5. Extension Chrome

Don’t want to leave your browser? No problem.

Le Originalité IA Chrome extension works right in Google Chrome.

Winston AI allows users to scan any document for AI content directly from the Chrome browser. But Originality AI does the same thing with extra features.

You can scan content while browsing any website.

It also works inside Google Docs. Just highlight text and scan.

You get 50 free credits just for installing the extension. That’s enough to test it out.

The extension also has the “Watch a Writer Write” feature. It records how content was created in Google Docs. This proves the writing was done by human beings, not a machine.

6. Vérificateur de lisibilité

Good content isn’t just original. It also needs to be easy to read.

The readability checker scores your content.

It tells you if your writing is too hard for your target readers.

This matters for SEO. Google rewards content that people can actually read.

The checker is based on over 20,000 results. It identifies the ideal readability scores to rank in search.

It’s like having a writing coach built into your content detector.

7. Content Optimizer

This is a newer feature. And it’s surprisingly useful.

The content optimizer helps you improve your writing for search engines.

It looks at what’s ranking for your target keyword. Then it gives you tips.

You’ll know what topics to cover. What words to use. How long your content should be.

It’s not as deep as a full outil SEO. But it’s a nice bonus on top of the AI detection.

The tool also offers a free AI prompt générateur. It helps writers overcome writer’s block and kick-start their projects.

8. Bulk Scan Checks

Got 50 articles to check? Don’t scan them one by one.

Bulk scan lets you upload many files at once.

It supports Word docs, PDFs, and plain text files.

You get results for every file in one view.

This is standard usage for content agencies. When you receive a batch of articles from writers, just upload them all.

The tool processes everything and gives you a clear report for each piece.

Tarification de l'IA originale

Originality AI keeps pricing simple. Here’s what you’ll pay:

Essai gratuit : Yes — 50 free credits when you install the Chrome extension.

Garantie de remboursement : No official refund policy listed.

📌 Note: The Pro plan costs $12.95/month on annual billing. Monthly billing is $14.95/month. You save $24 per year by going annual.

The Pro plan gives you 2,000 credits per month. Each credit scans 100 words. So you can scan up to 200,000 words monthly.

The Pay-As-You-Go plan gives you 3,000 credits for a one-time payment of $30. Credits last 2 years.

There’s also an Enterprise plan at $136.58/month (billed yearly). It includes 15,000 monthly credits, 365-day scan history, and priority support.

Is Originality AI Worth the Price?

Here’s my honest take after 90 days.

At $12.95/month, it’s cheaper than most competitors in the AI detection space.

GPTZero starts at $14.99/month. Winston AI starts at $12/month. So the pricing is competitive.

You’ll save money if: You hire freelance writers and need to check every article before publishing. One bad AI article can tank your site’s trust. This tool pays for itself fast.

You might overpay if: You only need to scan a few articles per month. In that case, the $30 Pay-As-You-Go plan is a better deal.

Originality AI Pros and Cons

✅ What I Liked

❌ What Could Be Better

Is Originality AI Right for You?

✅ Originality AI is PERFECT for you if:

• You hire freelance writers and need to detect AI content before publishing
• You manage multiple websites and need to scan content at scale
• You run a content agency and need team management features
• You want AI detection, plagiarism checking, and readability scores in one AI tool

❌ Skip Originality AI if:

• You need a free AI detector (try GPTZero or ZeroGPT instead)
• Vous êtes un étudiant looking for a basic homework checker
• You only check 1-2 articles per month (Pay-As-You-Go might be enough)

My recommendation:

If you’re a web publisher or content agency, Originalité IA is the most accurate AI detector you can buy right now. The website scanner alone makes it worth the price. Start with Pay-As-You-Go and upgrade when you’re ready.

Originality AI vs Alternatives

Comment ça marche Originalité IA stack up? Here’s the competitive landscape:

Quick picks:

• Best overall: Originality AI — highest accuracy for publishers
• Best budget option: QuillBot — free basic detection included
• Best for beginners: GPTZero — simple interface, free tier
• Best for educators: Winston AI — classroom-ready features

🎯 Originality AI Alternatives

Looking for Originality AI alternatives? Here are the top options:

• 👶 GPTZero : Best free option for basic AI detection. Great for educators and students who need simple checks.
• 💰 QuillBot : Budget-friendly writing assistant with built-in AI detection. Good for writers on a tight budget.
• 🌟 Winston AI: Closest competitor to Originality AI. Offers multi-format scanning and a 14-day free trial.
• 🧠 Smodin: AI-powered writing and detection tool built for students and researchers. Supports many languages.
• 🔧 Quetexte : Strong plagiarism detection focus. Less accurate on AI detection but great for original content checks.
• 🚀 Undetectable: Unique dual tool. It detects AI content and can also rewrite text to sound more human.
• ⚡ Phrasly AI: Quick AI detection with a humanizer built in. Good for content creators who use AI as a starting point.
• 🔒 Grammarly : Not a dedicated AI detector. But its free AI check is handy if you already utiliser Grammarly for grammar.

⚔️ Originality AI Compared

Voici comment Originalité IA stacks up against each competitor:

• Originalité IA contre GPTZero : Originality AI wins on accuracy and features. GPTZero wins on free access and ease of use for teachers.
• Originality AI contre QuillBot : Originality AI is more accurate. QuillBot is cheaper and includes writing tools beyond detection.
• Originality AI contre Winston AI : Very close match. Originality AI has a better website scanner. Winston AI has a longer free trial.
• Originalité IA contre Smodin : Originality AI is better for publishers. Smodin is better for students and academic use.
• Originalité IA contre Quetext : Originality AI wins on AI detection. Quetext is better if plagiarism is your main concern.
• Originalité de l'IA contre indétectable : Originality AI is the better detector. Undetectable is for people who want to bypass AI detectors.
• Originality AI contre Phrasly AI : Originality AI has more features. Phrasly AI is better for quick humanizing of AI drafts.
• Originalité IA contre Grammarly : Originality AI is far more accurate at AI detection. Grammarly is better as an overall writing tool.

My Experience with Originality AI

Here’s what actually happened when I used Originalité IA:

The project: I scanned 200+ articles across 5 client websites over 90 days.

Timeline: 90 consecutive days of daily use.

Résultats:

What surprised me: The tool caught 23 articles that were clearly AI generated. I had no idea some of my writers were using AI tools. That’s about 11% of all content. Without Originality AI, those would have gone live on client sites.

What frustrated me: I got 4-5 false positives on technical articles. The tool flagged well-written human content as AI because it used formal language. AI detection tools can produce false positives, which can be problematic for original content creators. I had to manually review those.

Would I use it again? Yes. Every single day. The effort it saves on content review is worth every penny. Many early AI researchers predicted that a machine as intelligent as a human being would exist within a generation. We’re not there yet. But AI writing is good enough to fool most people. You need a tool like this.

Réflexions finales

Get Originality AI if: You’re a web publisher, content agency, or anyone who needs the most accurate AI detector for daily use.

Skip Originality AI if: You need a free tool or only check content once in a while.

My verdict: After 90 days of testing, Originality AI earned its spot as my go-to AI content detection tool. It’s not perfect. False positives happen. But it’s the best option I’ve found for catching AI generated content at scale.

Investment and interest in AI boomed in the 2020s. That means more AI content than ever. You need a reliable way to identify what’s real. Originality AI gives you that.

Rating: 4.4/5

Foire aux questions

Can I use Originality AI for free?

You can get 50 free credits by installing the Chrome extension. That lets you scan about 5,000 words. After that, you need to buy credits. The cheapest option is the Pay-As-You-Go plan at $30 for 3,000 credits. There is no free version with unlimited scans.

Does Originality AI actually work?

Yes. It works well for detecting AI content from ChatGPT, GPT-4, Claude, and other language models. The accuracy rate is around 95-99% for pure AI text. But no AI detector is perfect. It can struggle with heavily edited AI content or flag formal human writing as AI. Always use it as a guide, not a final answer.

Can Originality AI detect GPT-4?

Yes. Originality AI can detect AI content from GPT-4, GPT-4o, ChatGPT, Claude 3.5, Gemini Pro, and Llama 3.1. It updates its models regularly to keep up with new AI writing technologies. The Turbo 3.0 model is especially sensitive to GPT-4 generated content.

Does Originality AI give false positives?

Yes, it can. AI detection tools can produce false positives, indicating human-written content as AI-generated. This happens more often with technical writing, formal academic papers, and heavily edited content. The Standard 2.0 model is designed to minimize this. If you get a suspicious result, try scanning the text with the Standard model for a more balanced approach.

Is Originality AI similar to Turnitin?

They overlap but serve different users. Turnitin is built for écoles and universities. Originality AI is built for web publishers and content agencies. Both detect AI and plagiarism. But Originality AI has features like website scanning and a Chrome extension that Turnitin doesn’t. Teachers tend to prefer Turnitin. Publishers prefer Originality AI.