If you're looking for a powerful platform to help you prevent plagiarism and promote academic integrity in your classroom, Turnitin is a great option. It features advanced AI writing detection, originality checks, and tools like Feedback Studio and Gradescope designed to help teachers address plagiarism and cheating. Turnitin is built to address new forms of academic dishonesty, so it's a good option for educational institutions.
Another option is Copyleaks, which is particularly good at spotting AI-generated content and plagiarism. It can check for plagiarism in more than 100 languages and integrates with Learning Management Systems (LMS). Copyleaks offers a range of products, including an AI Detector, Plagiarism Detector and Writing Assistant, so instructors should be able to find what they need to keep academic integrity in check.
If you're looking for something more focused on AI-generated content, GPTZero is a specialized tool. It can spot text written by large language models like ChatGPT and GPT-4, and it can perform deep scans and plagiarism checks. It's geared for teachers, writers and researchers who need to check if text is original.
Last, iThenticate is good for researchers, publishers and academics who need to check the originality of high-level content. It compares submissions to a large database of web pages, subscription content and journal articles, and it's a good option for anyone who needs to check for plagiarism.