5 Best AI Content Detectors in 2023

Greetings, content creators and enthusiasts! Are you eager to ensure your AI-generated content passes the “human-like” test? Want to steer clear of Google penalties associated with machine-written content? You’re in luck! In this blog post, we’ll explore the top five AI detection tools designed to enhance your content quality and keep your work in Google’s good graces.

To support with you AI content generation you can find our recommendations of the Best AI Writing Software Tools of 2023

1. Content at Scale: The Top Free AI Detector and Its Benefits

Content at Scale website

Content at Scale‘s AI Detector is our top choice for a free AI content detection tool, and for a good reason. This user-friendly tool offers numerous benefits that make it stand out from the competition.

  1. Seamless Integration: The AI Detector is integrated into Content at Scale’s AI writing service, allowing you to generate content and check for its human-like quality using the built-in detector before posting. This seamless integration saves time and effort when creating and optimizing your content.
  2. Comprehensive Scoring: Content at Scale’s AI Detector doesn’t just give you a generic score. Instead, it breaks down the score into crucial elements such as predictability, probability, and pattern. This detailed analysis provides valuable insights into what aspects of your content appear “AI-like” and need improvement.
  3. Sentence-by-Sentence Breakdown: One of the standout features of this detector is its ability to analyze content on a sentence-by-sentence basis. It highlights each sentence in a color that corresponds to its detectability, allowing you to focus on editing the sentences that seem AI-written while leaving the more human-like ones untouched.
  4. High Human Content Score: Most content generated using Content at Scale already achieves a high “Human Content Score.” This means you’ll need to do less editing work to ensure your content appears natural and human-like, ultimately saving you time and energy.
  5. Works with GPT-3: Content at Scale’s AI Detector is compatible with GPT-3, one of the most advanced language models currently available. This compatibility ensures that the tool stays up-to-date with the latest AI writing technologies and maintains its accuracy and effectiveness.
  6. Easy to Use: The user-friendly interface of Content at Scale’s AI Detector makes it accessible to users of all skill levels. This ease of use allows you to focus on what matters most: creating high-quality, engaging content that appeals to both human readers and search engines.

Content at Scale‘s AI Detector is a powerful and versatile tool that offers a wide range of benefits to help you create human-like content that performs well in search rankings. Its seamless integration, comprehensive scoring, and user-friendly design make it ideal for anyone looking to optimize their AI-generated content without breaking the bank.

2. Originality.AI: Premium AI Detector with Plagiarism Check

Originality ai website

Originality.AI is a top-tier paid AI detector that offers a comprehensive solution for users who want to create high-quality, original content. This tool boasts numerous benefits that make it a valuable investment for anyone looking to optimize their AI-generated content while ensuring its uniqueness.

  1. Dual Functionality: Originality.AI stands out for its ability to simultaneously check AI-generated content and plagiarism. This dual functionality ensures that your content appears human-like and is unique, setting you apart from the competition.
  2. Time and Cost Efficiency: By combining AI detection and plagiarism checking into a single tool, Originality.AI saves you the time and effort of using separate tools for each purpose. This streamlined approach leads to increased productivity and cost savings.
  3. No Character Limits: Unlike some free AI detectors, Originality.AI has no character limits on checks. This allows you to analyze lengthy pieces of content without running into limitations, making it ideal for users who create long-form content.
  4. GPT-3 Compatibility: Originality.AI is designed to work with GPT-3, ensuring that it stays up-to-date with the latest advancements in AI writing technology. This compatibility helps maintain the tool’s accuracy and effectiveness in detecting AI-generated content.
  5. Improved SEO: Ensuring your content is unique and human-like is crucial for SEO success. Originality.AI helps you achieve this by identifying and flagging any AI-generated or plagiarized content, allowing you to make necessary changes before publishing.
  6. User-Friendly Interface: Originality.AI’s intuitive design makes it easy to use, even for those with limited experience in content optimization. This user-friendly interface allows you to focus on creating high-quality content that appeals to both human readers and search engines.
  7. Peace of Mind: With Originality.AI, you can be confident that your content is original and natural-sounding. This peace of mind helps mitigate the risk of Google penalties and enhances your online reputation.

Originality.AI is an all-in-one solution for users who want to optimize their AI-generated content while ensuring its originality. Its dual functionality, time and cost efficiency, and user-friendly design make it the perfect choice for anyone looking to invest in a premium AI detector and plagiarism checker.

3. Hugging Face: Open-Source AI Community with Detection Features

Hugging Face website

Hugging Face is a popular open-source AI community that provides developers, researchers, and organizations a platform to collaborate on cutting-edge machine learning projects. Its free AI detection tool offers a range of benefits, making it an attractive option for users seeking to assess the quality and authenticity of their AI-written content.

  1. Collaborative Environment: Hugging Face brings together over 5,000 organizations, including industry leaders like Grammarly and Google AI. This collaborative environment fosters innovation and ensures that the AI detection tool benefits from the collective expertise of the community.
  2. Ongoing Improvement: As an open-source project, Hugging Face’s AI detection tool continually improves as more content is fed into it. This means that its accuracy and effectiveness increase over time, making it a reliable choice for assessing longer AI-written content.
  3. Cost-Effective Solution: Hugging Face offers its AI detection tool for free, making it an ideal option for budget-conscious users who want to explore AI content detection without committing to a paid service.
  4. User-Friendly Interface: Hugging Face’s platform is designed to be accessible to users of all experience levels, enabling you to easily test your AI-generated content and receive feedback on a “fake” to “real” scale.
  5. Active Community: The Hugging Face community constantly shares new ideas, techniques, and models, ensuring that the platform stays up-to-date with the latest developments in AI and machine learning.
  6. Wide Range of Applications: Hugging Face’s AI detection tool can be used for various purposes, including content moderation, fact-checking, and ensuring the authenticity of your AI-written content.
  7. Customizable Models: Hugging Face allows users to access and customize pre-trained models, enabling you to fine-tune the AI detection tool to better suit your specific requirements.

Hugging Face is an open-source AI community that offers a free, accurate, and continually improving AI detection tool. With its collaborative environment, user-friendly interface, and active community, Hugging Face is an excellent choice for users looking to test the quality and authenticity of their AI-written content.

4. GLTR: A Colorful AI Detection Approach

GLTR website

The Giant Language Model Test Room (GLTR) is a unique AI detection tool created by a collaborative team from the MIT-IBM Watson AI Lab and HarvardNLP. By employing baseline statistical methods to detect generation artifacts across common sampling schemes, GLTR offers a range of benefits that make it a valuable tool for users seeking to identify AI-generated content.

  1. Visual Clarity: GLTR color-codes each word within a given text to indicate how likely it is to appear in that position in a sentence. This visual representation makes it easy for users to quickly identify potential AI-written phrases, saving time and effort.
  2. Research-Backed Approach: Developed by experts in artificial intelligence, GLTR benefits from the latest research and insights from the MIT-IBM Watson AI Lab and HarvardNLP, ensuring a robust and reliable detection tool.
  3. Intuitive Interface: GLTR’s user-friendly interface allows users of all skill levels to easily input their content and receive an instant visual analysis of the text, making it an accessible tool for a wide range of users.
  4. Cross-Sampling Analysis: The tool is designed to detect generation artifacts across various common sampling schemes, providing a comprehensive analysis that increases the chances of identifying AI-generated content.
  5. Educational Value: GLTR can be an excellent educational resource for those interested in understanding how language models work and the patterns they create. By analyzing the color-coded output, users can gain insights into the inner workings of AI-generated content.
  6. Versatile Application: GLTR can be used for various purposes, including content moderation, fact-checking, and analyzing AI-generated content for authenticity, making it a versatile tool for different user requirements.
  7. Free to Use: GLTR is available at no cost, making it an ideal solution for users who want to explore AI content detection without incurring additional expenses.

In summary, GLTR is a visually-driven, research-backed AI detection tool that offers a range of benefits, including a user-friendly interface, comprehensive analysis, and versatile applications. Its unique color-coded approach makes it an attractive option for users seeking to quickly and easily identify potential AI-generated content.

5. Writer: Simplified AI Detection for Content Creators and Its Benefits

Writer website

Writer is a leading platform in content creation that offers an easy-to-use AI content detector, making it an ideal tool for content creators seeking to ensure their work appears human-like. The platform provides various benefits, including a simple detection score, dedicated customer support, and more.

  1. Simple Detection Score: Writer’s AI content detector calculates a detection score in percentage form, allowing users to quickly gauge how human-like their content is. This straightforward approach helps users understand the quality of their work without the need for complex analytics.
  2. Dedicated Customer Support: To assist users with any questions or concerns, Writer provides a dedicated customer support team. This ensures that users can receive prompt, personalized help when needed, making the platform more user-friendly and accessible.
  3. Seamless Integration: Writer’s AI content detection feature is integrated within its content creation platform, offering users a seamless experience. This means users can write, edit, and analyze their content all in one place, saving time and improving efficiency.
  4. Continuous Improvement: Writer’s detection algorithm is continuously updated and refined to ensure optimal accuracy and performance. This ensures that the platform remains current with the latest advancements in AI content detection.
  5. Customizable Guidelines: Writer allows users to set custom guidelines for their content, helping them to maintain a consistent brand voice and style. This is particularly useful for businesses and content creators who want to preserve their unique identity while using AI-generated content.
  6. Comprehensive Editing Tools: In addition to its AI detection feature, Writer offers a suite of editing tools to help users polish their content to perfection. These tools include grammar and spell-check style and tone guidance, and more.
  7. Collaboration Features: Writer’s platform enables users to collaborate on content projects with teammates, streamlining the content creation process and fostering effective teamwork.

In summary, Writer is a simplified AI detection tool for content creators that offers a range of benefits, including a user-friendly detection score, dedicated customer support, and seamless integration with content creation tools. Its comprehensive editing features, customizable guidelines, and collaborative capabilities make it an ideal solution for users looking to create and analyze human-like content with ease.

AI Detection Tools – A Comparison

We generated text through AI for our prompts and tested the exact text for each detector tool. The results varied significantly, with Writer producing a 0% AI score, which was unexpected.

Originality.AI was the toughest to pass, while Content at Scale provided a more lenient evaluation and valuable insights on optimization. However, these scores may vary depending on the prompt, so we recommend choosing one tool and sticking with it.

Regardless of the human score output, it’s always best to have a human editor and proofreader review the content.

Accuracy and Reliability of AI Content Detectors

AI content detectors are still evolving, and their accuracy is not 100% guaranteed. Results may differ significantly when the same content is tested across different tools. This indicates that the technology has yet to reach its full potential.

As Google and AI writers like ChatGPT constantly change their algorithms, it’s nearly impossible for current AI detectors to catch everything. For this reason, we strongly recommend having a human editor review any content before publication.

Human eyes can capture subtleties that machines might miss and are essential for making AI-written content sound more natural.

Fact-Checking AI-Generated Content

Fact-checking is a crucial step when preparing AI-written content for posting. AI writers source information from various online resources without discernment, leading to the potential inclusion of false information in your content. Having an editor review the content is essential.

Fact-checking can be as simple as verifying statistics and claims within the content against credible information sources.

How AI Detection Tools Work

AI detection tools use language models similar to those employed by Google to predict the likelihood of certain words and phrases appearing in the content. Based on this judgment, they give users a score on how “human-like” the content will appear to Google.

These tools help site owners generate a higher content volume without risking penalization from Google.

The Value of AI Detection Tools

With numerous free AI detection tools available, they are certainly worth using to ensure that your AI-generated content passes Google’s scrutiny and ranks high in search.

Google’s Stance on AI-Generated Content

AI-generated content has always gone against Google’s Webmaster guidelines. Google’s Search Advocate, John Mueller, recently reiterated that AI writing tools are considered spam, making them unacceptable according to Google’s rules.

Google has not specified how they detect AI-written content, but it’s better to err on the side of caution and use a detection tool before hitting “publish.”


In conclusion, using one of these top six AI detection tools can help you evaluate the human-like quality of your AI-generated content and make necessary edits before publishing. This will minimize the risk of Google detecting your AI content and ensure that your content ranks higher in search results. Remember, while these tools are beneficial, having a human editor review the content is always the best practice for maintaining a natural and engaging tone. Happy content creating!

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