Originality.ai is a plagiarism checker and AI detector tool built for serious content publishers. It allows users to check the origin of their content and detect AI-generated text. The tool can be used by academia, content agencies, web publishers, and website buyers. Features include team management, full site scan, auto-billing, scan history, and AI writer detection. Pricing is based on credits with a starting cost of $0.01 per credit for 100 words per scan.