GPTZero is a leading AI detection tool that helps students, teachers, writers, recruiters, and ML engineers detect whether a document has been written by AI or a human. The platform offers various solutions such as tools to improve writing skills, build trust between educators and students, interview humans instead of LLMs for recruiters, and train models using human content for ML engineers. It helps protect users from AI-generated cyber attacks and provides a first line of defense by detecting AI content as users browse the internet.

GPTZero offers products like Origin, its Chrome extension that can scan for AI content as users browse the internet, a Human Writing Report that provides a report of a Google Doc to prove that it was written by a human, and an API that companies can integrate to detect AI content using its industry-leading AI detection model. The platform also has a Canvas Integration that helps institutions identify AI-generated content accurately and a Microsoft Word Add-on for users to improve their writing skills.

GPTZero provides various resources like insights and playbooks on AI, information on AI detection technology, and news and press releases about the platform. Its technology has seven components that process text to determine whether it was written by AI and specializes in detecting content from various chat models, including ChatGPT, GPT4, Claude, and LLaMa models.

GPTZero offers different plans based on the number of words users scan per month and the level of service required. The basic plan allows users to scan up to 10,000 words per month, which is free. The essential plan costs $10 per month and includes plagiarism scanning, advanced grammar, and writing feedback. Its premium plan includes all the features of the essential plan and advanced AI DeepScan, multilingual AI detection, and the ability to download AI reports. GPTZero is used and trusted by leading organizations worldwide and has received positive reviews in the media.