Originality AI

Originality.AI is an AI content detector built by content marketing and AI experts.
Originality AI Review: Most Accurate AI Detection Tool in 2025?
Zoran Trimmel
Zoran Trimmel
02/28/2025
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Diving into the digital world, where AI’s footprint is everywhere, how do you ensure your content stands out for its unique human touch? That’s where Originality AI strides in, like a detective with a digital magnifying glass. At TechDictionary, we researched Originality AI in depth and discovered useful information for our readers.

What is Originality AI?

What is Originality AI?

What is Originality AI?

Originality.AI is an AI content detector built by content marketing and AI experts. That’s why they understand what users need and provide a complete toolset: AI checker, Plagiarism Checker, Fact Checker, and Readability Checker.

Their product is designed primarily for content SEO and company blogs; academics and students are not appropriate to purchase it. While numerous other AI content detectors do embrace academic institutions, this particular one does not.

How Does Originality AI Work?

Originality AI analyzes text uniquely using their powerful algorithms and language models. It compares the text to a large dataset of human-written and AI-generated content. To determine if the content was created by a human or machine.

Originality AI prides itself on the most accurate AI detector tool. Several case studies and thorough AI detection tests support their confidence. This dataset contains 1200 data points, 600 of which were created by AI and 600 by humans.

Related Article: How Do AI Detectors Work? Explain Detail in 2025

Who Should Use Originality AI?

It targets users mentioned in the Originality AI homepage, which is built for Agencies and Writers… Not for Students. And the user must sign up with a credit card to unlock its features. So if you are one of these below, Originality AI is the perfect AI detector tool for you.

  • Web publisher: Ensure that your content is original by avoiding plagiarism, manually editing it, and having it written by a human author instead of an AI.
  • Marketing Agency: Confirm to your clients that large quantities of content are not generated from artificial intelligence, which contains actual mistakes, or instances of plagiarism.
  • Writer (SEO, Freelance, bloggers, etc.): Originality.AI uses AI writing tools and content detectors transparently. Originality AI detector should be combined with tools to help authors, editors, agencies, and clients avoid false positives.

Originality AI Review: Top 4 Key Features

1. Originality AI Checker & Plagiarism Checker

Its AI detector tool has been tested a lot with different types of data, such as writing written by humans, content created by AI, and even content “humanized” by other software. Therefore, when scanning your text, Originality AI checker compares it to a huge library and figures out how likely it is that it was written by AI. Then it gives a percentage that shows how likely it is that the text is either original or written by AI.

Originality AI: AI Detection Tool with 98% Accuracy

Originality AI: AI Detection Tool with 98% Accuracy

The highlighting color key explains their AI scoring process in which red tone is presented for AI and green tone is for the original. The darker the color, the higher the scores.

Before signing up and getting a subscription, the user can test Originality AI detector for free, with the limitation of 300 words.

Plagiarism is also an important issue. Originality AI has a plagiarism scanning feature that helps detect any form of plagiarism in a text. Anything suspicious will be highlighted in pink. As you can see, it found the exact text from this review! Pretty impressive. The evidence of original content will be presented below the scoring circle.

2. Fact Checker

Fact-checking is known as a crucial and time-consuming task. And thanks to AI, content creation is now much easier than ever. It has never been more likely that false information will be published by accident.

Originality AI Fact Checker utilizes current information to offer accurate and up-to-date factual evaluations. It has access to knowledge beyond September 2021.

Note: Every scan in this feature costs users 15 credits. Before signing up, the user can test Fact Checker for free only 3 times, and the limitation is 150 words.

3. Readability Checker

Check Your Readability Fast & Easily with Originality AI

Check Your Readability Fast & Easily

Don’t know what grade level your writing is? A readability checker ensures that the level of complexity or simplicity of your writing does not overwhelm your audience. A “one size fits all” readability score does not exist. Users should bear in mind that the Originality AI Readability is strict. This tool serves as a reference only as well.

4. Originality AI Chrome Extension

Originality AI has Chrome Extension

The idea of its Chrome extension is to make a distinction between human-written text and GPT addon-generated content in documents. However, the way users reviewed the Originality AI extension was not as good as expected. First, it does not offer free credits (even for trying the platform), which might turn away users. Second is user interface issues.

Originality AI Review: The Pros and Cons

The Pros

The Cons

  • 2-in-1 AI & Plagiarism detection
  • Use-Friendly user experience
  • Low False Positives
  • Ability to scan links in website
  • Affordable pricing
  • No free trial
  • Extension can’t work properly
  • Unable to detect advanced humanizers

Originality AI Review: How Accurate is it?

At the moment, Originality AI is considered one of the best AI content detectors out there. It has a 99% success rate with GPT-4 text, an 83% success rate with ChatGPT content, and a 2% false positive rate.

Originality AI Review: The Pricing Plans (Update 2025)

Unlike other AI detector tools, Originality AI requires sign-up and a credit card to use its features. Let’s take a look at their payment models:

Pay as You Go Base Subscription
Cost per scan 1 credit / 100 words 1 credit / 100 words
AI Dectiontion Scan Yes Yes
Plagiarism Detection Scan Yes Yes
Text Readability Scan Yes Yes
Scan History 30 days Unlimited
Shareable Reports Yes Yes
API No Yes
Full Site Scans No Yes
Team Management No Yes
File Upload (docx, doc, pdf) No Yes
Limited Access to Future Features No Yes
Additional Credits $0.01/ credit $0.01/ credit
Expiry Time 2 years 1 month
Price Visit Originality AI for Updated Price
Discount No 25%

Except for 2 types of subscriptions, you can also choose by additional credits from various packages: 3,000 credits, 5,000 credits, 10,000 credits, 25,000 credits, 50,000 credits, and 100,000 credits.

Conclusion: Is Originality AI the best AI detector in 2025?

According to our experience, we would say yes. This is quite effective in detecting AI-generated content (up to 99%). If your job is related to content and writing, Originality AI is worth investing in. But of course, before deciding to use any AI tool, it is essential to have a comprehensive understanding of its advantages and disadvantages.

See our other articles on top AI writers and the best AI paraphrasing tools. To how AI has impacted digital media and how you can join the revolution, subscribe to our website – TechDictionary.

Originality AI FAQs

  1. Is Originality AI free?

No. To use Originality AI, you have to sign up and buy credits.

  1. Is Originality AI accurate?

Yes, Originality AI has a 99% success rate with GPT-4 text, an 83% success rate with ChatGPT content, and a 2% false positive rate.

  1. What type of AI can Originality AI detect?

Originality.AI can detect effectively AI-written text created by popular large language models such as ChatGPT, GPT-4, GPT-J, GPT-Neo, GPT-3.5, and and Bard.

Our Approach to AI Tools

  1. We search the internet and join AI communities to find the best and trending tools.
  2. We verify each tool’s legitimacy by checking if the founders are traceable and credible reviews exist.
  3. We sign up with our own details, including payment info, when necessary.
  4. We test the tool to ensure it delivers on its promises and uncover hidden tips to share with our readers.
  5. We confirm pricing matches what’s stated on the homepage and look for any additional features.
  6. We review real user feedback to ensure a comprehensive understanding of the tool.
  7. We test similar tools and their competitors to identify strengths and weaknesses for balanced recommendations.
  8. We research community discussions about AI tools and provide specific insights.
  9. Our reviews focus on four key aspects: Authenticity (Does The Tool Do What It PR?), Competency (Does The Tool Do It Main Job Well?), Affordability (Does The Price Is Reasonable For The Value Given?), and Simplicity (Does Anyone even Beginners can easily Use It?). 
  10. If the tool is not as good as it says, we’ll make sure you know about a cheaper alternative.

The Ratings

  • 1 Star: This rating is designated for tools that fail to operate as advertised, may pose risks to users, or are deemed misleading.
  • 2 Stars: This rating applies to tools that demonstrate subpar performance, frequently encounter operational problems, or do not satisfy fundamental user requirements.
  • 3 Stars: This rating is awarded to tools that meet basic functional standards and address primary needs but lack notable features or an optimized user experience.
  • 4 Stars: This rating is reserved for tools that exhibit excellent performance, provide advanced features, deliver a positive user experience, and receive favorable feedback from the community.
  • 5 Stars: This rating is allocated to the premier tools in their respective fields, setting industry standards with groundbreaking features and outstanding user experiences.

We’re here to help! If you’re not completely satisfied with your review, please contact us at techdictionary.io@gmail.com. Our team will be happy to take a fresh look at your product. Just a heads up: that means your rating might change. We appreciate your understanding!

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