For detecting AI-generated content, AI or Not is a good option. It can detect deepfakes and generative AI in images, audio and video to help thwart fraud and disinformation. It offers an Image AI Detector, an Audio AI Checker, and a Video AI Checker in the works. The tool offers detailed detection reports and a single dashboard to assess AI risks, making it a good option for identity verification and KYC compliance.
Another tool worth considering is GPTZero, which is designed to detect AI-generated text at the sentence, paragraph and document levels. It's geared for teachers, writers and cybersecurity professionals. GPTZero offers tools like Deep Scan, Source Scanning for detecting plagiarism, and a Writing Report, and it offers updates through partnerships with universities.
Winston AI offers a more general AI content detector that works across multiple languages and can detect paraphrased and humanized content. With a Chrome Extension and an API for web app integration, it's good for education, SEO and writing. It offers quick scan results and a score for each sentence, so you can quickly check content.
If you're looking for a more specialized tool for plagiarism and AI-generated content, Copyleaks offers a range of tools including an AI Detector and Plagiarism Detector. It can detect AI content in more than 30 languages and plagiarism in more than 100 languages, making it a good option for schools and businesses that need to protect content.