Question: I need a tool to help me write essays and articles without worrying about plagiarism, can you suggest something?

Turnitin is a popular platform using advanced AI writing detection technology to identify AI-generated content and flag plagiarism. It also offers tools for originality checks, feedback and grading, so it's a good option for students and teachers.

Another option is Copyleaks, which uses AI to detect plagiarized content and improve writing quality. It supports multiple languages and can be integrated with Learning Management Systems. Its data security measures ensure GDPR and other compliance, so it's a good option for schools and businesses.

And then there's QuillBot, a collection of AI-powered writing tools like a paraphraser, grammar checker, plagiarism checker and citation generator. Its interface is designed to be easy to use for writers of all abilities and can be used with a variety of apps and websites to help you maintain quality and originality.

If you're looking for a specialized AI detector, GPTZero is designed to detect text written by large language models like ChatGPT and GPT-4. It can provide detailed analysis and can be used in conjunction with Google Docs for browser-based detection, so it's good for teachers, writers and recruiters.