Are you wondering which AI detection tool is the best for your needs? Originality AI vs ZeroGPT – which one should you choose? Can Originality AI be used for free? In this article, we’ll answer these questions and help you decide which AI detection tool is the right fit for your content verification needs.
Originality AI is a professional-grade AI content detection and plagiarism-scanning tool tailored for publishers, agencies, and educational institutions. Known for its high accuracy and robust scanning capabilities, it helps ensure content authenticity by identifying AI-generated text and duplicated material.
Originality AI for AI detection and plagiarism scanning.
ZeroGPT is a user-friendly AI content detector designed for quick and accessible verification of whether a text was written by a human or AI. It supports multiple languages and offers a free detection tool, making it popular among students, educators, and casual users. In addition to AI detection, ZeroGPT includes plagiarism scanning in its paid plans and offers grammar correction and paraphrasing tools to help refine content.
ZeroGPT for quick AI detection with multilingual support and grammar tools.
| Feature | Originality AI | ZeroGPT |
| AI Content Detection | ✅ | ✅ |
| Plagiarism Detection | ✅ | ✅ |
| Multi-language Support | ✅ | ✅ |
| API Access | ✅ | ❌ |
| Bulk Scanning | ✅ | ✅ |
| Fact-Checking | ✅ | ❌ |
| Grammar & Spell Check | ✅ | ✅ |
| Summarization & Paraphrasing | ❌ | ✅ |
| Chrome Extension | ✅ | ✅ |
| Team Management | ✅ | ✅ |
Both Originality AI and ZeroGPT accurately detect AI-generated content, each with unique strengths. To test their effectiveness, we compared both tools in different scenarios: 100% AI-generated content, mixed content, and 100% human content.
To test the AI detection capabilities of both Originality AI and ZeroGPT, we used ChatGPT-4 to generate 100% AI-written content. After creating the text, we ran it through both tools to evaluate how accurately they could identify AI-generated material. Below, you’ll find the results of this test, showing how each tool performed in detecting purely AI-created content.
Originality AI for accurate AI content detection with high confidence scores.
ZeroGPT detects 100% AI content
Both Originality AI and ZeroGPT accurately detected the 100% AI-generated content. ZeroGPT flagged it with 100% confidence, while Originality AI not only marked portions as “Likely AI” but also provided a detailed confidence scale, showing the exact level of certainty in its detection. This makes Originality AI more informative, offering deeper insights into the AI detection results.
For testing mixed content, we created a piece of text using ChatGPT-4 and then manually edited half of it to resemble human-written content. This allowed us to evaluate how well both Originality AI and ZeroGPT could identify AI-generated portions within a mix of AI and human text. Below are the results from both tools.
Originality AI detecting AI-generated portions in mixed content.
ZeroGPT detecting AI-generated portions in mixed content.
Originality AI outperforms ZeroGPT in detecting mixed content, offering clearer results and detailed confidence scores. While ZeroGPT is effective at identifying AI portions, Originality AI provides more precise breakdowns, making it the better choice for mixed AI-human text detection.
We tested Originality AI and ZeroGPT using human-written content. Both tools identified human text well, but Originality AI was stricter, sometimes flagging human content as AI-generated. In contrast, ZeroGPT recognized human content effectively, yielding more reliable results with fewer false positives.
Originality AI detects human-written content with strict accuracy.
ZeroGPT effectively detects human-generated content, ensuring reliable results across various types of text.
ZeroGPT detects human-generated content with high accuracy.
Originality AI stands out by offering built-in plagiarism detection, scanning content against billions of indexed web pages. Its dual features – AI detection and plagiarism checking – make it ideal for SEO writers, content agencies, and academics. The plagiarism detection matches industry leaders like Copyscape and Turnitin, providing clear reports that highlight duplicate content and include source links for easy verification, ensuring content integrity.
Originality AI for AI detection and plagiarism checking with clear verification reports.
ZeroGPT excels at detecting AI-generated text and includes plagiarism detection in its paid plans. However, for more advanced plagiarism checks, users may need to rely on other tools, which can create inefficiencies for content creators and educators.
In contrast, Originality AI provides a comprehensive solution with both AI and plagiarism detection, making it a complete tool for users who need an all-in-one content verification system.
Originality AI supports AI content detection and plagiarism checking across multiple major languages, including European and Asian languages. While English remains its most accurate language, the tool performs reliably when detecting AI-generated or copied content in formal texts written in other languages.
This multilingual detection capability makes it especially valuable for global editorial teams, SEO agencies, and academic institutions managing international content.
Originality AI with multilingual AI and plagiarism detection
ZeroGPT supports over 50 languages, including Spanish, French, German, Chinese, and Arabic, making it a versatile choice for global users. It automatically detects the language and generates an AI detection report, offering greater flexibility for non-English speakers and multinational institutions.
While both tools support multiple languages, ZeroGPT excels in multilingual detection, whereas Originality AI provides solid but limited support for formal content.
ZeroGPT with multilingual support for over 50 languages and automatic detection.
Originality AI offers advanced features like the Fact Checker and Site Scanner, which go beyond basic AI detection. These tools help ensure content accuracy and can scan entire websites for AI-generated or plagiarized text, making it a valuable resource for publishers and agencies handling large volumes of content. For a deeper look into its features and performance, check out our Originality AI Review.
Originality AI with advanced features like Site Scanner for content accuracy. (Source: Originality AI)
ZeroGPT includes grammar correction, paraphrasing, and summarization tools – making it a versatile option for students and casual users. Though these features are basic, they offer added convenience. The user-friendly interface and Chrome extension boost accessibility, especially for quick, on-the-go content checks.
ZeroGPT with grammar correction, and paraphrasing for quick content checks.
Originality AI offers an API that can be integrated into various platforms, enabling businesses and content creators to streamline their content verification process. This is a crucial feature for businesses looking to automate content checks.
ZeroGPT offers bulk scanning in its paid plans, but it does not support API integration, making it less flexible for large-scale automation
| Originality AI | ZeroGPT | |
| Pros | ✅ High accuracy in detecting AI-generated text.
✅ Built-in plagiarism checker for content originality. ✅ API Access ✅ Effective against paraphrased content. ✅ Comprehensive site scanning ✅ Provides clear and actionable results |
✅ Free version available for wider access.
✅ Grammar and spell check ✅ Includes AI writing assistant and translator. ✅ Free plan available ✅ Plagiarism Detection |
| Cons | ❌ More expensive compared to other tools.
❌ Sensitive detection may flag some content as AI-generated. |
❌ Lower detection accuracy
❌ No API access ❌ Limited team collaboration features ❌ Struggles with detecting mixed AI-human texts. |
| Plan | Price | Features |
| Pay-as-you-go | $30 (One-time) | 3,000 credits, AI & Plagiarism Checking |
| Pro | $12.95/month | 2,000 credits/month, Full site scans, Support |
| Enterprise | $136.58/month | 15,000 credits/month, Priority support, API |
Originality AI Pricing Plans Overview
| Plan | Price | Features |
| PRO | $7.99/month (annually) | 100,000 characters, 50 batch file checks, 2,000 prompts in ZeroCHAT-4 |
| PLUS | $14.99/month (annually) | 100,000 characters, 60 batch file checks, 2,000 prompts in ZeroCHAT-4 |
| MAX | $18.99/month (annually) | 150,000 characters, 75 batch file checks, 3,500 prompts in ZeroCHAT-5. |
ZeroGPT Pricing Plans
Originality AI has earned a solid 4.3-star rating from 29 reviews on G2. Users appreciate its ability to detect AI-generated content and plagiarism, along with its detailed reports and easy interface. Some users have mentioned that accuracy could be enhanced, and they also noted the lack of a free plan.
Review praising Originality AI’s AI detection accuracy and detailed reports.
Review highlighting Originality AI’s ease of use and fast document scanning.
ZeroGPT has a 4-star rating from 46 reviews on G2. Users appreciate its accuracy in detecting AI-generated text and its ease of use, though some note varying performance with formal content and limited features in the free plan.
Review praising ZeroGPT’s AI detection, with concerns about accuracy in formal texts.
Review highlighting ZeroGPT’s accuracy and concerns about privacy and the free plan limitations.
Choosing the right AI detection tool depends on your needs. If you need a comprehensive solution with plagiarism checking, grammar tools, and fact-checking, Originality AI is the better choice. It’s ideal for content creators and educators who require a full suite of features.
However, if you’re focused mainly on detecting AI-generated content and need a cost-effective, simple tool, ZeroGPT is a great option. It’s easy to use and offers high accuracy, especially for bulk scanning and multilingual content.
Consider:
These factors will guide your choice between Originality AI’s all-in-one solution and ZeroGPT’s straightforward AI detection.
Choosing between Originality AI and ZeroGPT depends on your needs. If you require a comprehensive solution with plagiarism checking and grammar tools, Originality AI is the better choice. However, if you just need high-accuracy AI detection with an easy-to-use interface, ZeroGPT offers a cost-effective and reliable option. Consider your specific requirements to make the best decision for your content verification.
It depends on your needs. Originality AI is better for comprehensive features like plagiarism and grammar checking, while ZeroGPT excels in high-accuracy AI detection and bulk scanning.
ZeroGPT is highly accurate for detecting AI-generated content but is not as comprehensive as Turnitin, which focuses on plagiarism across a wider database.
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Yes, ZeroGPT is a reliable AI checker, offering over 98% accuracy for detecting AI-generated text, especially for GPT models.
Originality AI does not offer a fully free plan, but it has a pay-as-you-go option that lets you purchase credits without a subscription.
