AI has significantly impacted the content industry, and now it's difficult to tell human and AI-generated content apart. A report by Authorityhacker reveals that 72.6% of people are worried that AI will replace human writers, affecting trust and authenticity for businesses that want human-written content.
Thankfully, AI content detection tools can help differentiate between AI and human writing. If you are a teacher, professor, content manager, or entrepreneur, these tools are essential for ensuring quality and accuracy.
With countless AI content detection tools available, finding a reliable one can be tough. That’s why we have compiled a list of the best tools, both free and paid, based on thorough testing, features, and accuracy. This guide will help you choose the right tool to meet your needs.
What is an AI detection tool?
AI content detection tool is an AI-powered tool that works on various algorithms to analyze the content piece in detail and shows the results, whether it's AI or human-written.
There are various parameters on which content can be analyzed, such as level of depth, creativity, style, repetitions, content length, data accuracy, and much more.
With the help of an AI detector, you can easily check the content originality, AI or human written, and relevancy in just one tap.
Everything from articles, blogs, social media posts, research papers, or documents can be easily analyzed and show accurate results.
Related Read: What is AI? A Comprehensive Guide
Best AI Content Detection Tools in 2024
| AI Content Detectors | Best For | Accuracy | Highlight-AI Text | Chrome Extension | Pricing |
|---|---|---|---|---|---|
| Originality.ai | Content marketers, SEO experts, and content writers. | 95% | Yes | Yes | Starting from $30 (one-time) |
| ZeroGPT | Students, professionals and educators | 98% | Yes | No | Free and paid plan starting - $7.99/month |
| Writer.com (AI Content Detector) | Startups and organizations for short-form content | 83% | No | No | Free |
| Copyleaks | Organizations, educators and content writers | 99.1% | Yes | Yes | Free and paid plan starting - $7.99/month |
| Content at Scale | Content writers, marketers and professionals. | 98.3% | Yes | No | Free and paid plan - $49/month |
Let’s describe each tool in detail!
1. Originality.ai
Origniality.ai is the most trusted, accurate, and premium AI content detection and plagiarism checker tool. Most of the established companies and startups are using this tool for checking the overall content AI or human detection with around 95% accuracy.
Some key reasons that make Originality.ai stand out from the others are features such as full website scan in one tap, highlighting AI content, API support, Chrome extension, the highest accurate results, and readability score analysis based on top Google SERPs articles.
This tool has an interactive interface, fast response, and shows detailed reports to come up with accurate results most of the time.
Related Read: How to Optimize Content with AI
Key Features
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Highlight AI-detected text
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Support chrome extension
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Full website scan
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Detailed sharable report
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API support
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Team management
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Compatible with most language learning models (LLMs)
| Pros | Cons |
|---|---|
| It has a simple, clean, and rich interface | Its accuracy varied with the type of content analysis. |
| Support plagiarism checker and AI detection | It can detect mainly GPT-based content, not the other models. |
| Allow third-party integration with API access | No free plan is available |
| Team management with a smart dashboard | It only supports English |
| Cost-friendly |
What We Liked
When I tested Originality.AI, I pasted two copies, one GPT-generated, and one human-written assignment, to check whether this tool can detect which content is AI or which one is human. First, I paste AI-generated content and get AI results (which are accurate), and then I paste assignments and show humans.
So, I came up with the conclusion that this tool shows the right results most of the time and can easily detect GPT-generated content.
Pricing
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Pay-as-you-go Plan - $30 (one-time) for 3,000 credits.
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Base Plan - $14.95/month for 2,000 credits.
Best For
It's mainly suitable for content marketers, SEO experts, publishers, writers, and agencies.
Related Read: How to Use Grammarly AI
2. Writer.com (AI Content Detector)
If you're looking for the best AI content detection tools for free that can detect short-form content with high accuracy, then Writer AI is one of the best options. It has a clean interface, deep analysis, and displays results with percentages. You can check the content by inserting URL or text content up to 1,500 characters.
However, it does not highlight the AI content part, but the AI detection accuracy is good. You can freely use this tool without signing up for short-form content analysis; just paste the content and get accurate results in percentage.
Learn more about Best AI Search Engines.
Key Features
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Accurate AI detection
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Simple and easy to use
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It ensures privacy
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You can put URL or text as an input
| Pros | Cons |
|---|---|
| It's free to use | Not highlight AI content |
| It's ad-free | Limited word limit to check |
| Fast responsive |
What We Liked
When I personally used Writer.com for AI content detection, it seemed very trusted because of its simple look, lack of ads, clean interface, and fast response. Then I put a few content pieces generated by ChatGPT and a few human-written ones and came up with a decision that it is good for detecting AI content but mostly short-form content such as social posts, short blogs, essays, etc. Because it doesn't highlight the AI part, and it also sometimes shows false results. So, it's good to have a second check but not completely rely on it.
Pricing
It offers a lifetime free plan with limited word count detection.
Best For
It's a best-fit option for startups and organizations to check short-form marketing content.
Check Out: 11 Best AI Chrome Extensions
3. CopyLeaks
When everyone is looking for the best AI content detection tools, the very first name that comes to mind is CopyLeaks. It's the company's most preferred AI detection tool.
It's a very advanced AI detection tool that can easily identify AI content generated by ChatGPT, Bard, or GPT models. It supports 30+ languages, detailed analysis reports, highlights AI content, shows plagiarized parts with real sources, an attractive dashboard to display insights, and many other features that make this tool a premium option in our list.
It does a great job when it comes to identifying AI content, and its premium Plan can unlock various other features. Whether it's organizations, professionals, or educators, CopyLeaks can be a one-stop solution for AI content detection.
Key Features
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It supports 30+ languages
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99.1% AI detection accuracy
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Chrome extension support
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Multi-format content input options
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Detailed insightful report
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Built-in plagiarism and grammar checker
| Pros | Cons |
|---|---|
| User-friendly and simplest interface | It’s free plan has limited word detection |
| Fast performance and accurate results | Sometimes, accuracy varies based on the content type |
| Full model coverage | |
| Offers excellent customers support |
What We Liked
CopyLeaks gives me a rich experience, and it looks like the most professional AI detection tool used by big companies. First, I used its free Plan, where I can test 4-5 content pieces, and I found a good response. The Chrome extensions work fine because it's easier to check content from any tab via extension.
The best part of this tool is that it always shows fresh results, not any errors. So, for professional purposes, it's worth considering options to check long-form content.
Pricing
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Free Plan with limited times of detection
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AI Content detector - $7.99/month (Billed annually)
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Plagiarism Detector - $8.99/month (Billed annually)
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AI + Plagiarism detector - $13.99/month (Billed annually)
Best For
It's a most professional and feature-rich AI content detection tool that mainly helps organizations, educators, and content writers.
4. Content at Scale
Content at Scale is another great AI content detection tool that helps users identify within a few seconds whether the pasted content is AI or human-written. You can simply paste the content and click on analyze text to get accurate results faster. It also highlights the content, which is AI-generated in multiple colors based on sentence-level complexity.
It claims AI detection accuracy around 98.3% and supports 100+ languages. It's mostly used by professional writers and marketers for quick content analysis. This tool can check content on different language learning models, including GPT-4, ChatGPT, Bard (Now Gemini), etc.
Related Read: How to Use Bard AI (Now Gemini)
Key Features
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Easy to use
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Support 100+ languages
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Fast response
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Highlight Multi-color for AI content detection with the percentage
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Detect AI content with 98.3% accuracy
| Pros | Cons |
|---|---|
| It has a free version | No reporting system |
| It can easily detect ChatGPT, GPT-4, Bard, and other models-based content | Sometimes, free doesn't show accurate results |
| API integration | |
| No sign-up required | |
| Provide sentence-level analysis |
What We Liked
I personally feel that Content at Scale is a friendly AI detection tool that works fine as per the requirements. However, the free Plan has word limitations that often lead to wrong results. In order to use its potential, users need to consider the paid Plan for expected results.
Pricing
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Free Plan - $0
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Pro Plan - $49/month
Best For
It is a friendly AI detection tool only preferred for content writers, marketers, and professionals.
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How does an AI content detector tool work?
These AI content detection tools are specially designed to identify whether the content is generated via AI tools such as ChatGPT, Bard, or human-written.
These AI content detector tools use machine learning and language learning models such as GPT-4, GPT-3.5/3, etc, to analyze the content on trillions of parameters and show the results whether the content is AI or human-written.
You just need to copy and paste the content into any AI detector tool; it will start in-depth sentence-level scanning and identify the characteristics that show the end results.
Related Read: 12 Free AI Writing Generator Tools
Why do businesses need an AI content detector?
Nowadays, AI content detection is an integral part of businesses. It's not an option because those businesses who need human-written content must have these tools to reduce the risk and ensure they have human content.
These AI detectors give transparency and save the time to proofread any content manually to identify whether it's human or written.
There's a very thin difference left behind by AI or human written content, which can only be identified via AI detectors because these tools analyze content on trillions of parameters and patterns to come up with data-driven decisions. So, it's better for businesses to use AI content detectors to save time and ensure content efficiency.
How accurate are AI content detectors?
After testing hundreds of AI Content detectors, I found that each tool claims a different percentage of AI detection accuracy. Some show 80% accuracy, and some show 99.1% accuracy.
Most of the tools said we have the best content detection accuracy, but when I check one content piece on many AI tools, then it shows different results.
So, it means we can get an idea of whether the content is human or AI via AI detection tools, but 100% of results are not even claimed via tools and require some human proofreading tactics to finalize the results.
Related Read: 10 Best AI Tools for SEO
Wrapping Up!
AI content detection tools are essential for businesses to identify content quality and mitigate risk. That's why we've compiled a list of some of the best AI content detection tools, which are known for their unique features and accuracy.
We hope this guide helps you know some of the best AI detection tools. Now, it's your turn to pick the best one as per your business needs.
