In May 2026, there are 74 AI Content Detector tools listed. Google Cloud Vision AI ranks #1 with 49.9M monthly visits. DeepSeek AI is the fastest growing tool with 16.5% growth.
In May 2026, there are 74 AI Content Detector tools listed. Google Cloud Vision AI ranks #1 with 49.9M monthly visits. DeepSeek AI is the fastest growing tool with 16.5% growth.
Rank | Tool | Monthly Visits | Growth | Growth Rate | Category | Description | |
|---|---|---|---|---|---|---|---|
🥇 | Google Cloud Vision AI cloud.google.com | 49.9M | -3.0M | -5.7% | AI Image Recognition | Vision AI by Google Cloud helps you extract insights from images and videos, making it easier to automate visual tasks and analyze data. | |
🥈 |  Zero GPT zerogpt.com | 28.2M | -885.3K | -3.0% | AI Content Detector | ZeroGPT is a versatile tool for detecting AI content, checking plagiarism, summarizing text, and more. It’s free, accurate, and easy to use. | |
🥉 |  GPTZero gptzero.me | 19.1M | +565.3K | 3.0% | AI Detection | GPTZero is the most reliable AI detection tool for identifying AI-generated text, trusted by educators, writers, and professionals worldwide. | |
4 |  Truecaller truecaller.com | 16.1M | -2.0M | -11.2% | AI Speech Recognition | Truecaller 是一款智能来电显示和垃圾电话屏蔽应用，帮助您识别未知来电、屏蔽骚扰电话和防范欺诈信息，让您的通讯更安全。 | |
5 |  Undetectable AI undetectable.ai | 4.2M | -334.6K | -7.3% | AI Text Humanizer | Undetectable AI is a free, powerful tool that detects and humanizes AI-generated text, making it undetectable by major AI checkers. Perfect for students, writers, and professionals. | |
6 |  Originality.AI originality.ai | 2.5M | -123.6K | -4.6% | AI Detection | Originality.ai is the ultimate tool for content creators, offering AI detection, plagiarism checking, and fact verification to ensure your work is original and trustworthy. | |
7 |  Uhmegle uhmegle.com | 2.1M | -18.4K | -0.9% | AI Chatbots & LLM | Uhmegle is the perfect Omegle alternative for safe, fun, and random video and text chats. Meet strangers globally, share interests, and enjoy a moderated experience. | |
8 |  Bark bark.us | 1.5M | -278.5K | -15.8% | AI Parenting | Bark offers powerful parental controls to help keep your kids safe online and offline. | |
9 |  Canopy canopy.us | 1.3M | -78.9K | -5.6% | AI Parenting | Canopy is the smartest way to protect your family online—filtering porn, stopping sexting, and managing screen time without drama. | |
10 |  MyDetector AI mydetector.ai | 1.3M | -331.5K | -20.4% | AI Content Detector | MyDetector AI Detector is a free, accurate tool for checking and humanizing AI-generated content in multiple languages—no login required. | |
11 |  AIDetector aidetector.com | 1.2M | -299.6K | -20.3% | AI Content Detector | Our 100% FREE AI Checker provides instant, accurate, and unlimited text analysis to help you detect AI-generated content and maintain authenticity in your work. | |
12 |  DeepSeek AI deepseek.ai | 1.1M | +157.7K | 16.5% | AI Customer Service | DeepSeek AI offers advanced language models and solutions for businesses. | |
13 |  GlobalGPT glbgpt.com | 856.4K | -343.2K | -28.6% | General LLM | Access top AI models for free with GlobalGPT, your all-in-one AI tool hub. | |
14 |  Memories.ai memories.ai | 786.7K | -109.3K | -12.2% | AI Video Search | Memories.ai turns video chaos into clarity—using AI to tag, search, and analyze footage at scale. Perfect for security, marketers, and creators who need fast, smart insights. | |
15 |  AI Detector writehuman.ai | 639.0K | +18.6K | 3.0% | AI Content Detector | WriteHuman is the ultimate AI Detector and Humanizer, offering free and paid plans to help you create undetectable, human-like content. | |
16 |  Surfer surferseo.com | 496.0K | -58.8K | -10.6% | AI SEO Tools | Surfer is a powerful SEO content optimization platform that helps you create, optimize, and rank content faster. With tools like Surfer AI, Content Editor, and Topical Maps, you can streamline your content strategy and achieve better results. | |
17 |  AI Plagiarism Checker plagiarismcheck.org | 474.7K | +12.1K | 2.6% | AI Plagiarism Checker | TraceGPT is a reliable AI detector tool that ensures content authenticity, supporting academia, SEO, and recruitment with advanced AI detection and data security. | |
18 |  Dechecker dechecker.ai | 423.6K | +47.5K | 12.6% | AI Detector | Dechecker's AI Checker is a powerful tool for detecting and improving AI-generated text, ensuring your writing is original, readable, and human-like. | |
19 |  Optery optery.com | 404.9K | -63.8K | -13.6% | AI Web Scraping |
| |
20 |  YouScan youscan.io | 394.9K | -217.4K | -35.5% | AI Analytics Assistant | YouScan is an AI-powered social listening platform that analyzes texts, images, and audience data from social media to provide deep consumer insights, helping you manage your brand's reputation and stay ahead of the competition. |
Tools are assigned to categories based on their primary functionality and use case. Many tools appear in multiple categories if they serve multiple purposes.
Some AI domains are more developed and have more available tools. Popular categories like content generation or image creation naturally have more tools than newer or more specialized categories.
Browse the relevant category and sort by visits or growth to see the most popular or fastest-growing tools. You can also read the descriptions and visit the tools' websites to evaluate their features.
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