Do you find it difficult to distinguish AI-generated text from human written text? Are you fed up of the fluffy, convoluted and dry artificially generated content? Then finding the best AI detector tool is the perfect solution for you.

Selection of the best AI detector is critical for you if –

  1. you are trying to uphold the academic integrity of submitted assignments,
  2. you are a content writer trying to ensure your clients about the authenticity of your work,
  3. you are a web publisher trying to ensure that your content team is not taking any short cuts which might impact your Google rankings,
  4. you are just next joe who values human creativity and are interested in the AI generated fluff from true human effort.

Don’t worry. I have meticulously ranked and reviewed the 7 best AI detector tools that are available in the market today.

What Are The Best AI Detector Tools?

Following are best AI detector tools in the market today:

  1. Winston AI
  2. GPTZero
  3. Originality.ai
  4. Copyleaks
  5. Content At Scale
  6. Crossplag
  7. Sapling

Let’s dive in.


1. Winston AI

Overview

Winston AI detector is one of the most trusted & best AI detector in the market today. It detects content generated by ChatGPT, GPT-3, GPT-4, Bard, Bing Chat, Claude, and many more Large Language Models.

Key Features

  • Winston AI detector boasts of 99.6% accuracy rate
  • Provides a score on 0-100 scale to indicate the odds that the scanned content is generated by AI
  • Checks for plagiarized content as well.
  • Supports multiple file formats and can work with OCR content as well
  • Provides sentence by sentence assessment
  • Provides a printable report with AI detection results
  • Checks for AI content in English and French texts
  • Provides a plagiarism score and a readability score as well for the submitted text

Pricing

Winston AI detector is available via monthly and yearly plan. It also offers a free plan. Following are the various pricing plans:

  • Free: For 0$, you can scan 2000 words. AI detection via OCR is also provided in this plan
  • Essential: For $18 per month, you can scan up to 80,000 words
  • Advanced: For $29 per month, you can scan up to 200,000 words

You can get these plans for discounted rate of $12 and $19 per month respectively.

It’s the best AI detector for…

Winston AI is the best AI detector solution with highest accuracy levels for educational institutions and educators. It can help detect plagiarism and computer generated content in all submitted works.


2. GPTZero

Overview

GPTZero is an AI detection solution which is designed specifically for educators and educational institutions.

It is trusted by prominent institutions such as Purdue university, NYU, Berkeley, ISB among others. It is offered as a platform product and as a chrome extension.

Key Features

GPTZero offers Google chrome extension (for seamless integration in existing workflows), writing report tool (which records the creation of content to verify authenticity), and AI detection API (for enterprise use at scale).

  • Can detect content generated by ChatGPT, GPT4, Bard, LLaMa, and other AI models
  • Uses perplexity (measuring how human the text sounds) and burstiness (how different are the sentence lengths) to detect AI-generated content
  • Can review up to 5000 characters at a time
  • Integrates with Google docs to provide writing statistics and can record a video of your writing content
  • Scans multiple files at once to detect AI content
  • A newly integrated confidence rating adds another layer of transparency.

Pricing

  • GPTZero is available as a free tool for AI detection. In free version, there is 5000 character limit per document.
  • Educators plan starts at $9.99 per month and has 50,000 character limit per doc with unlimited file uploads per run
  • Pro plan starts at $19.99 per month and has all features of GPTZero educator plan, plus it offers access to premium AI detection model with higher limits and better accuracy
  • API subscription plan starts from $49.99 per month

It is the best AI detector for…

GPTZero is the best AI detector for academic institutions looking for batch procession of students’ submitted work on a regular basis at scale.


3. Originality.ai

Overview

Originality.ai detector is one of the most accurate AI content and plagiarism checker for content marketers.

It is capable of detecting content generated by Chat GPT, Bard, Paraphrasing, and GPT-4 models.

It is built for publishers, agencies and writers and is not most suitable solution for students. Originality.ai is built by a team of content marketing and AI experts for serious web publishers.

Key Features

  • Detects AI content with 99% accuracy
  • Provides bulk site scan which scans the entire website for AI generated and plagiarized content
  • Provides capability to prove that false positives are false by adding a chrome extension which records the content creation process
  • Provides real time and fast AI content detection
  • Can detect paraphrased text
  • Provides readability score for your text
  • Generates easy to understand percentage score to indicate plagiarism.
  • Detects AI content across 15 languages

Pricing

Originality.ai offers two paid plans:

  • Pay as you go: For $30 one time payment, you get 3000 credits (1 credit scans 100 words). Best suited for solo use case
  • Base subscription: For $14.95 per month, you get 2000 credits, team features and full site scans
  • Free trial is available on installation of chrome extension which gives 50 free credits to test Originality.ai detection capabilities.

It is the best AI detector for…

Originality.ai is the best AI detector for content marketers, web publishers and SEO specialists.


4. Copyleaks

Overview

Copyleaks provides enterprise level AI content detector solution. It is trusted by leading organizations such as Semrush, Medium.

It detects AI-written content across multiple languages. It offers military grade security, GDPR compliance and is SOC2-ceritified.

Copyleaks has been in the AI detection business for nearly a decade i.e. the AI engine powering the AI detector has been analyzing human writing for a decade.

It uses this extensive training to detect AI-written text accurately and reduces the false positives to 0.2%.

Key Features

  • Detects AI content with 99.1% accuracy and only 0.2% false positives
  • Detects paraphrased content with high confidence rate
  • Highlights specific sentences & phrases as human-generated content and AI generated content
  • Supports over 15 languages
  • Gives an AI detection score on 0 to 100 scale
  • Color codes the results to indicate whether the text is identical to AI generated text, has minor changes, is paraphrased or is human-written text
  • Copyleaks also offers plagiarism checker, AI grader and generative AI governance solutions.

Pricing

Copyleaks AI detector offers a free trial plan which can be used to scan 10 pages with 250 words each. If you need to scan more pages, then you can go for their paid plans which are billed monthly or annually.

  • For $10.99 per month, you can scan 100 pages. If you go for annual plan i.e. 1200 pages, you can save 16% ($9.16 per month).
  • For $24.99 per month, you can scan 250 pages. If you go for annual plan i.e. 3000 pages, you can save 16% ($20.82 per month).
  • For $75.99 per month, you can scan 1000 pages. If you go for annual plan i.e. 12000 pages, you can save 16% ($63.32 per month).
  • Other plans include scanning 2500, 5000, 10000 pages. You can check their pricing plan for more details.

It is the best AI detector for…

Copyleaks is the best AI detector for enterprises. It’s in-depth, fully interactive Similarity report and capability to create white labeled reports to suit brand’s needs make it the perfect match for enterprise teams.


5. Content At Scale

Overview

Content At Scale is primarily a AI writing platform which provides one of the best AI writing assistant software for bulk content creation and optimization.

It also provides an AI content detector tool which is trained on billions of content pages generated by various LLMs (large language models) to forecast if your content is AI generated.

Key Features

  • AI detection accuracy is 98%
  • It can detect content generated by ChatGPT, GPT4, GPT3, Bard, Claude, and other LLMs.
  • Provides a simplistic score Human vs AI Content score, higher the score higher the probability that the content is human generated
  • Also provides in depth analysis and categorizes specific sentences as highly likely to be human, probably AI generated, likely to be AI generated and highly likely to be AI generated.
  • More than just detecting AI-generated content, it helps users understand the reasoning behind the AI detection verdict. 

Pricing

The Content At Scale AI content detector comes as part of SEO content writer platform package. Following are the plans for SEO content platform:

  • Solo: $250 per month, 8 posts per month, includes AI detection
  • Starter: $500 per month, 20 posts per month, includes AI detection
  • Scaling: $1000 per month, 50 posts per month, includes AI detection
  • Agency: $1500 per month, 100 posts per month, includes AI detection

All these plans offer 7 day trial option which includes access to basic features and 2 posts creation at $39.99

It is the best AI detector for…

Content At Scale is the best AI detector for content creators and SEO professionals who need to ensure the originality of their content.


6. Crossplag

Overview

Crossplag is the most advanced and affordable plagiarism detection tool. It is mainly marketed as a solution which promotes academic integrity in educational institutions of all sizes.

Its similarity report API ensures originality of published content via seamless integration in the existing workflows for organizations.

The Crossplag plagiarism detection tool helps students, teachers, writers, and bloggers ensure originality in their work by comparing each writing with more than 100 billion texts worldwide.

Key Features

  • Provides lightning-fast authenticity verification
  • Currently supports AI detection only in English language
  • Supports various file formats
  • Ensures data protection by not storing any of the submitted text for scanning
  • Provides AI content index which indicates the probability of the content being AI generated. 100% means the text is certainly AI generated
  • It can scan up to 3000 words in a single scan for free

Pricing

When you sign up for Crossplag AI detector, you get 10 credits for free. You can scan 100 words using 1 credit. If you need more credits, you can buy more credits as per following plans:

  • Pay as you go: for around $11, you get 50 credits (5000 words)
  • Bundle: for $162, you get 1000 credits (100,000 words)
  • API for institutional use: contact sales team for pricing

It is the best AI detector for…

Crossplag AI detector is the best AI detector for large educational institutions and universities which are looking for a holistic solution to ensure academic integrity across all submitted and published content (content review in bulk).


7. Sapling

Overview

Sapling is a multipurpose AI tool with various functions, including grammar checker, punctuation check, sentence rewriter and AI detector.

It detects GPT-3, GPT-3.5, ChatGPT, and GPT-4 AI content.

It provides a probability score indicating the odds of a content being AI generated.

It also comes as a Google Chrome extension which makes it easy to integrate in your daily content creation and editing workflow.

Key Features

  • Sapling AI content detector boasts of 97% accuracy
  • Provides the total percentage of fake or AI generated content in a given text and highlights the AI generated content in red.
  • Can be used for free on Sapling website but it has limit of 2000 characters
  • Provides AI detector as a API as well
  • Provides color coded result making it easy to understand.
  • AI detector provides authenticity scoring at both overall text level and at individual sentences level.

Pricing

Sapling AI detector is part of larger AI writing assistant package. Following are the various plans:

  • Free: AI detector can be used for free but has a 2000 character limit per scan.
  • Pro: $25 per month, for individuals. Includes AI detection, snippets generation, autocomplete and other features for customer support teams.
  • Enterprise: Customized pricing for large teams. Contact sales team for more details.
  • API: Metered pricing, for developers

It is the best AI detector for…

Sapling content platform is designed to enhance the efficiency and productivity of customer support teams by providing them tools and insights to improve their customers’ experience via chat and email channels.

It is the best AI detector for organizations with bulk content editing use cases and integrations within the internal tools.


What is an AI Detector Software?

AI detector software, also known as artificial intelligence detector software, is a powerful tool that utilizes advanced algorithms and machine learning techniques to identify and analyze various forms of AI-generated content. By comparing the given piece of content with vast databases of existing content (AI and human content), the best AI detector software can determine the originality and authenticity of written work.

How Does AI Detector Software Work?

AI detector software works by utilizing machine learning models to analyze text and compare it with a vast database of human generated content and content generated by large language models. It employs techniques such as natural language processing (NLP) to identify patterns, similarities, and anomalies in the text.

Once the analysis is complete, the AI detector software provides comprehensive reports and insights to understand the extent and nature of any similarities found. This includes highlighting specific passages that may be plagiarized or artificially generated or paraphrased.

In addition to identifying similarities in text, AI detector software also takes into consideration contextual factors. It understands that certain phrases or ideas might be common knowledge and doesn’t flag them as plagiarized content. This intelligent approach prevents unnecessary false positives and ensures a fair evaluation of the originality of the written content.

Why is AI Content Detection important?

AI Content Detection is crucial in the digital age where technology has led to a massive amount of online content. With so much information available at our fingertips, the risk of plagiarism and the spread of false or misleading information becomes a pressing concern. This is where AI Content Detection plays a crucial role in ensuring the authenticity, verifiability and originality of written work.

AI Content Detection is essential for protecting intellectual property rights. It helps identify plagiarism and allows educators, researchers, and content creators to prevent it. This ensures proper credit is given to original authors and ideas.

Furthermore, AI Content Detection flags content that may be misleading or false, reducing the spread of fake news and misinformation on the internet.

AI Content Detection is important for enhancing productivity and efficiency. With the large amount of content created daily, manually reviewing and verifying each piece is time-consuming and labor-intensive. AI Content Detection tools automate this process, enabling users to scan through text quickly and efficiently.

Finally, AI content detection is of paramount importance for web publishers, SEO specialists and content writers. With the risk of future penalties by Google for AI generated content, it is mandatory to protect your website search rankings by removing all artificially generated text.

What factors to consider while choosing an AI detector tool?

When choosing the best AI detector tool, there are several important factors to consider. Here are ten key factors to consider:

1. Accuracy: The tool should have a high level of accuracy in detecting misleading or false information.

2. Speed: It should be able to analyze and process large amounts of text quickly.

3. Versatility: Look for a tool that can handle various types of content, including documents, articles, essays, and more.

4. Customization: The tool should allow users to customize the detection settings based on their specific needs.

5. Integration: Consider whether the tool can integrate seamlessly with other platforms or software you may be using.

6. Ease of use: Look for a tool that is user-friendly and intuitive, with a clear interface that is easy to navigate.

7. Reporting capabilities: The tool should provide comprehensive reports on the detected issues, allowing users to take appropriate actions.

8. Language support: If you work with content in multiple languages, ensure that the tool supports the languages you require.

9. Updates and support: Check if the tool is regularly updated to adapt to new types of AI-generated content and if there is reliable technical support available.

10. Cost-effectiveness: Evaluate the cost of the tool in relation to its capabilities and features, considering your budget and requirements.

By considering these factors, you can make an informed decision when choosing the best AI detector tool to detect misleading or false content.

Can AI Content Detectors replace human editors?

No, AI content detectors cannot replace human editors.

AI content detectors have revolutionized the detection of false information. These accurate tools quickly analyze large amounts of text, making them valuable in the fight against misinformation. However, even he best AI detector cannot completely replace human editors.

One key aspect where human editors excel is their ability to understand context and nuances in language. They can interpret the subtleties of tone and cultural references. They have a deep understanding of industry-specific terminology, cultural nuances, and audience preferences. This contextual understanding & expertise allows human editors to make judgement calls that take into account the intent and underlying message of the content, rather than solely relying on algorithmic analysis which makes human editors better than the best AI detector.

Are all AI Content Detectors the same?

No, all AI content detectors are not the same. There are various types of AI detectors available, each with its own unique features and algorithms. Some detectors focus on detecting plagiarism, while others specialize in identifying hate speech or fake news. Different detectors may also have varying levels of accuracy and efficiency. It is important to carefully evaluate and compare different AI content detectors based on your specific needs before choosing the best AI detector for your purpose.

What is the most accurate AI detector?

Winston AI is the most accurate AI detector with accuracy percentage of 99.6%. You can explore the capabilities of this detector by enrolling for the free plan.

Are there any reliable AI detectors?

Yes, there are several reliable AI detectors available in the market. Some of the best AI detector include Winston AI, GPTZero, Copyleaks, and Originality.ai. These detectors have been proven to provide accurate results and are widely used for plagiarism detection and other content analysis purposes. For the most reliable results, you can use Winston AI which has the highest accuracy of 99.6%.