With the increasing prevalence of artificial intelligence (AI) in content creation, it has become essential to differentiate between human-authored and AI-generated text. Whether you’re an employer seeking to verify the authenticity of a document or an educator concerned about plagiarism, these five AI detection tools will help you uncover machine-generated content and maintain the integrity of your work.
1. GPTZero
GPTZero is a versatile tool for detecting AI-generated text across various types of content. It offers a free option that allows you to analyze up to 5,000 characters of text without the need for registration. If you opt for an account, you can scan up to 10,000 words each month. GPTZero’s straightforward interface lets you copy and paste the text you want to analyze, or you can upload documents directly for scanning. The free plan permits the upload of up to three documents simultaneously.
For users seeking additional capabilities, GPTZero offers subscription options starting at approximately €10 per month, providing the ability to scan up to 150,000 words per month and upload 10 files concurrently. This tool has shown impressive detection accuracy, particularly with ChatGPT 3.5 and ChatGPT 4 versions.
2. Sapling AI Detector
Sapling AI Detector specializes in identifying text generated by ChatGPT. It offers both free and premium versions. With the free option, you can analyze up to 5,000 words a total of 20 times. Alternatively, a premium account, priced at around €25 per month, enables you to scan up to 8,000 characters at once with no limits on the number of files. Sapling AI Detector provides a Google Chrome extension for convenient detection, but it can also scan Microsoft Word and Outlook documents directly from its main website. This tool has garnered high reliability scores and nearly perfect detection results.
3. Winston
Winston requires user registration to conduct text analysis or upload files for AI detection. The free tier allows scanning of 2,000 characters. Upon completing a test scan, users are directed to consider a €12 monthly membership that unlocks scans of up to 80,000 words. This premium membership includes optical character recognition (OCR) scanning for text within images and the generation of PDF files. Winston excels in accurately distinguishing AI-generated content with minimal room for error.
4. ZeroGPT
ZeroGPT (distinct from GPTZero) is another tool for identifying AI-generated text. It offers user-friendly operation and generous free access, allowing users to scan up to 15,000 characters and analyze five files simultaneously. For those requiring premium features, two subscription options are available. The first, priced at around €8 per month, provides monthly scans of up to 50,000 words. The second, priced at €10 per month, permits scanning up to 100,000 words and simultaneous upload of 50 files. ZeroGPT exhibits remarkable precision in detecting ChatGPT-generated content within news articles and other texts.
5. Copyleaks
Copyleaks is a free, registration-based platform that offers AI detection services for identifying content generated by ChatGPT, GPT3, Human authors, or AI & Human collaboration. It includes a Google Chrome extension for convenient content review and a plagiarism detection feature for academic and other written works. Copyleaks is a versatile tool for verifying the authenticity of AI-generated text and maintaining the integrity of your content.
With these advanced AI detection tools at your disposal, you can confidently discern AI-generated text from human-authored content. Whether you’re a professional, educator, or content creator, these resources empower you to ensure the authenticity of your written work and uphold the standards of your industry.