QuillBot Writing Platform

QuillBot is a leading AI-driven writing assistance platform that was originally founded in 2017. The brand gained global recognition for its paraphrasing tool, eventually expanding into grammar checking, summarization, and citation generation. The product is developed and maintained primarily through cloud-based infrastructure managed in the United States.

In 2023, the brand reached a significant milestone when it was acquired by Learneo, an education technology platform. This acquisition integrated QuillBot into a larger ecosystem of digital learning tools. Today, the brand continues to operate as a key subsidiary under Learneo's portfolio, focusing on advancing natural language processing for students and professionals worldwide.