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15 Best AI Checker Tools in 2024

15 Best AI Checker Tools in 2024
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With the vast amount of information available, ensuring that your writing is plagiarism-free, concise, and engaging can be a challenging task. In this article, we will take a closer look at AI Checker Tools, investigating their functionalities, advantages, and related potential to transform your writing journey.

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What is an AI Checker Tool?

An AI Checker Tool is a software application employing artificial intelligence algorithms to detect AI-generated content within paragraphs. These tools are designed to identify and correct various aspects of writing, including grammar, punctuation, spelling, style, and even tone. They go beyond basic spell-checkers, providing comprehensive feedback to enhance the overall quality of written material. 

Additionally, some AI Checker Tools may offer features like plagiarism detection, vocabulary enhancement, and readability analysis. These tools provide valuable help for individuals seeking to improve their writing skills and produce higher-quality content. 

This technology is invaluable for a wide range of users, from students and professionals to content creators and academics. It not only saves time and effort in the editing process but also helps individuals develop their writing skills by providing real-time feedback and suggestions. 

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What is the Best AI Checker Tool?

The best AI detection tool is subject to individual preferences and goals. In the table provided, we will spotlight the leading AI Checker tools that are significantly boosting creativity and productivity across a wide spectrum and are quite popular in the content domain.

NoAI Checker ToolBest forPricingLink
1Winston AIContent Writers$12/monthRead More
2GPTZeroContent marketing agencies$9.99/month
Read More
3WriterFree AI Content Checking $18/month
Read More
4CopyleaksTechnical teams$10.99/MonthRead More

In the preceding section, we explored the top AI checker tools frequently employed by content writers to swiftly identify AI-generated content, thereby amplifying work efficiency by saving precious time.

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15 Best AI Checker Tool in 2023

The perfect moment has arrived to dive deep into the top AI tool checkers that are providing invaluable assistance to content creators. Scroll below:

1. Winston AI: Best AI Checker Tool

Winston AI stands out as the forefront tool in the industry of AI content detection. Its primary function is to scrutinize and verify content that has been produced by artificial intelligence models. Specifically, Winston AI is adept at assessing content generated by a variety of prominent AI systems, including ChatGPT, GPT-4, Bard, Bing Chat, and Claude, among others. 

Features

  • Checks for plagiarism in text, code, and images
  • Uses artificial intelligence to identify plagiarism, even when it is disguised or rephrased
  • Offers a variety of features, including a plagiarism report, a similarity score, and a readability score

Pros

  • Identifies plagiarism even when it is disguised or rephrased

Cons

  • Can be expensive

Pricing

  • Essential: $18/month
  • Advanced: $29/month
  • Elite: $49/month

2. GPTZero: Advanced Plagiarism AI Detector Tool

Our AI detection model comprises seven components that analyze text to ascertain its AI origin. We employ a meticulous, multi-step methodology focused on achieving the highest accuracy while minimizing false positives. Our model is particularly proficient in identifying content generated by Chat GPT, GPT 3, GPT 4, Bard, and LLaMa models.

Features

  • Batch file upload.
  • Detects ChatGPT, GPT-3, GPT-2, and LLaMA.

Pros

  • Quick Results

Cons

  • Presentation of scores can be confusing.

Pricing

  • GPTZero Educator: $9.99/month
  • GPTZero Pro: $19.99/month

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3. Writer: Free AI Checker Tool

Writer is a distinctive AI writing assistant tool encompassing generative AI capabilities, a plagiarism checker, and advanced AI detection functions. What sets Writer apart is its seamless integration with various third-party services such as Contentful, Figma, and Chrome. Unlike conventional tools that necessitate manual text input, Writer AI offers the convenience of inputting a page’s URL. It autonomously extracts the initial 1,500 characters and conducts an AI content analysis.

Features

  • Integrates with Google Docs and Microsoft Word
  • Can be slow to scan large documents

Pros

  • Free
  • No sign-up required—just paste in text

Cons

  • Often fails to load results
  • Very low accuracy
  • Can’t detect GPT-4 texts at all

Pricing

  • Teams: $18/month

4. Copyleaks: Most Reliable AI Generated Content Finder Tool

Copyleaks is a tool that helps professionals, teachers, and businesses find text that might have been made by AI. They say it’s really accurate, with a 99.12% success rate. It can spot content made by different AI models like ChatGPT, GPT-4, GPT-3, Jasper, and more. We tried it out with a piece of writing done by a person (the first picture) and one created by Google’s Bard AI (the second picture). Copyleaks gave our AI text a 99.9% chance of being AI-made and our human text a 99.9% chance of being human-written. This shows that Copyleaks is really good at what it claims to do.

Features

  • Copyleaks can work with various languages like Portuguese, English, German, French, and Spanish
  • It can be integrated with Learning Management Systems (LMS)
  • It is capable of detecting plagiarism in source code

Pros 

  • You can integrate it into your company’s system using an API
  • Additionally, there is a Chrome extension option available

Cons

  • To see the percentage score, users need to hover over the text
  • There may be instances where the tool incorrectly identifies plagiarism, known as false positives

Pricing

  • Starting at $10.99/month for 100 pages

5. Hugging Face: Comprehensive Tool for AI Checking

Hugging Face is a tool for AI and ML experts to create and use deep learning models. Its AI content detector tool assesses text to determine if it’s human or AI-generated. However, the results are presented in decimal format, which may be confusing for non-technical users. To address this, Hugging Face offers a user-friendly free AI Content Detector that evaluates text using patterns and complexity.

Features

  • You can upload PDFs using the AI content detector
  • It’s open source
  • There’s a supportive community available for assistance

Pros

  • Uses artificial intelligence to identify plagiarism

Cons

  • Not as user-friendly as some other plagiarism checkers

Pricing

  • Hugging Face AI detector tool is free to use

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6. AISEO: Versatile AI Tool Checker

AISEO provides a collection of tools, including its AI Content Detector, which examines text for patterns that suggest AI-generated content. Among the suite of tools offered, the AI Content Detector is particularly noteworthy for safeguarding the integrity of digital content.

Features

  • Assists in creating copy that’s optimized for SEO
  • User-friendly with precise outcomes

Pros

  • Easy to use
  • Uses AI to improve your writing

Cons

  • Not as accurate as some other plagiarism checkers
  • Can be slow to scan large documents

Pricing

  • Grow: $19/month
  • Scale: $34/month
  • Team: $79/month

7. Originality.AI: Perfect Plagarism Indicator Tool

Originality.AI stands as a top-tier AI detection tool in the industry. It excels at scanning text for both AI-generated content and plagiarism, requiring a minimum of 50 words. The tool boasts an impressive accuracy rate of over 94% for content generated by GPT-3, GPT-3.5, and ChatGPT. For GPT-4 content, it achieves an accuracy of over 99%, and for paraphrased content, it maintains an accuracy rate of 94.5%. When you use this tool to scan content, it provides two scores: the percentage of AI-generated content and the percentage of original or human-authored content.

Features

  • It has the capability to identify text produced by AI writing tools such as ChatGPT, GPT-4, GPT-3, GPT-2, GPT-NEO, GPT-J, and Quillbot
  • It provides a Chrome extension that empowers users to analyze text within Google documents
  • This tool is versatile, allowing for text scanning in email messages, Google documents, WordPress content, and website materials

Pros 

  • High accuracy score
  • 83% accuracy on ChatGPT

Cons

  • Only supports English

Pricing

  • Pay-as-you-go: $30 (one-time)
  • Base Subscription: $14.95/month

8. AI Detector Pro: Most Accurate AI Checker Tool

AI Detector Pro is a comprehensive platform to easily check for AI generated content created by the top AI content generation tools. It offers comprehensive reports indicating the likelihood that content was AI-generated. To inspect the content, you can either paste it or input the URL, and it will be retrieved for analysis.

Features

  • Can enter text manually or fetch from URL
  • Highlights AI-generated content
  • Modern and Intuitive Interface

Pros

  • No word count limit

Cons

  • Can be expensive

Pricing

  • Basic: $19.59/month
  • Unlimited: $34.99/month

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9. CrossPlag: Leading AI Content Detector Tool

Crossplag stands out as the premier plagiarism detection software, offering a straightforward means to verify the originality of your papers or student works. Our tool helps students, teachers, and bloggers uphold the authenticity of their content by cross-referencing each piece with a database encompassing over 100 billion texts from around the globe.

Features

  • Offers a plagiarism report
  • Easy to use
  • Provide a free plan

Pros

  • Can be used in a variety of languages

Cons

  • Some features are only available in the paid plans

Pricing

  • Starting at $9.99 for 5000 words

10. Content at Scale: Premier AI Checking Tool

Content at Scale is a complimentary AI detection tool created for content marketers and academics. It’s proficient in assessing content produced by AI models like ChatGPT and GPT-3. The content’s score is determined by factors like predictability, probability, and pattern. Additionally, Content at Scale also engages in generative AI, capable of crafting extensive content exceeding 2,000 words.

Features

  • Upon request, the API is accessible.
  • It can analyze text with up to 25,000 characters.
  • Supports multiple languages.

Pros 

  • Highlights AI text.
  • Offers additional content optimization services.

Cons

  • Occasionally, when dealing with lengthy content, it may mistakenly flag human-written text as AI-generated.

Pricing

  • Free of Cost

11. Sapling: Adaptable AI Checker Tool

Among the free tools we evaluated, Sapling demonstrated exceptional accuracy, achieving an impressive overall score of 68%. It successfully identified all GPT-3.5 texts and a notable majority of GPT-4 texts (60%). Notably, Sapling displayed zero instances of false positives, outperforming many other tools in accurately pinpointing AI-generated content in mixed AI-and-human texts.

Features

  • No false positives
  • High Accuracy
  • No sign-up needed—just paste in text

Pros 

  • Increases productivity

Cons

  • Not clear how to interpret the two different kinds of highlighting

Pricing

  • Free of Cost

12. Smodin: Powerful AI Generative Content Checker

Smodin’s AI content detector is a sophisticated tool capable of differentiating between content authored by humans and text produced by AI tools like ChatGPT, Bard, and others. It is constantly being updated and improved, so it is becoming increasingly accurate at detecting AI-generated text. 

Features

  • Save your time
  • Accurate Results

Pros

  • Highlights AI text

Cons

  • Sometimes not able to identify the AI generated content

Pricing

  • Essential: $10/month
  • Productive: $29/month

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13. SEO.AI: AI-Powered Checking Tool

SEO.AI content detectors use machine learning algorithms and natural language processing techniques to analyze, understand, and categorize content. They can identify patterns, locate specific elements, and classify content based on custom criteria or predefined categories.

Features

  • Accuracy is high
  • Uses unique AI-detection models

Pros

  • Provides a confidence score

Cons

  • Can be used for unethical purposes

Pricing

  • Basic Plan: $49/month
  • Plus Plan: $99/month

Explore this blog to know the Top 10 Applications of Artificial Intelligence(AI) in 2023.

14. Duplichecker: Anti-AI Checker Tool

Using this AI detection tool is really easy. You don’t have to go through any complicated steps. You can use it right away. Just copy and paste your content in the provided box. You can also upload a file from your device. Once your text is in, click the “Detect AI” button. The Chat GPT AI detector tool will quickly check your content and tell you if it was written by a person or by AI. If there are parts that seem like they were written by AI, it will point them out to you.

Features

  • Simple to use
  • Free of cost

Pros 

  • Detect ChatGPT content easily

Cons

  • Can be slow to scan large documents

Pricing

  • Free of cost

15. SmallSEOTools: Premier AI Content Checker Tool

SmallSEOTools is a high-tech AI checking tool. It uses advanced algorithms to identify repetitive patterns often used by AI content generators. With this tool, you can pinpoint the specific parts of a text that may be generated by AI. It also provides a percentage to show how much of the content is written by humans, helping you distinguish it from AI-generated text.

Features

  • Quickly scan the AI content
  • User Interface is friendly

Pros

  • Reduces Plagiarism from AI-Written Content

Cons

  • Does not offer a plagiarism report for images

Pricing

  • Free of Cost

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Need for AI Checking Tool

An AI checking tool serves as a valuable resource for various applications across different domains. Here are some of the key reasons why an AI checking tool is necessary:

  • Automated Quality Assurance: AI checking tools can automatically review and assess a wide range of content, such as text, code, images, and more. This reduces the need for manual review, which can be time-consuming and prone to human error.
  • Efficient Error Detection: AI checking tools excel at identifying errors, discrepancies, or anomalies that might be difficult for humans to spot. This includes spelling and grammar mistakes, code bugs, data inconsistencies, and more.
  • Consistency and Standardization: These tools can ensure that content adheres to a set of predefined standards or guidelines. This is particularly important in fields like writing, coding, or design, where consistency is crucial.
  • Scalability: As the volume of content or data increases, the need for automated checking tools becomes more pronounced. AI can efficiently scale to process large quantities of information.
  • Time and Cost Efficiency: Automating the checking process can save a significant amount of time and resources compared to manual inspection. This is particularly relevant in industries where speed and efficiency are critical.

Conclusion

As artificial intelligence continues to advance, we can expect even more sophisticated algorithms and techniques to be integrated into these AI tools checker. This evolution will likely lead to heightened accuracy, improved speed, and expanded capabilities, further solidifying their role in maintaining content integrity across various domains. 

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About the Author

Principal Data Scientist

Meet Akash, a Principal Data Scientist who worked as a Supply Chain professional with expertise in demand planning, inventory management, and network optimization. With a master’s degree from IIT Kanpur, his areas of interest include machine learning and operations research.