A college project became a writing business by giving people another way to say what they meant. Now QuillBot is betting that the same audience wants help creating much more than sentences.

He began by catching copied essays. Then he helped turn the anxiety of a blinking cursor into a product used around the world. Now Grammarly's co-founder is working on a larger question: what should software do before we ask?

The writing assistant grew hands, learned your filing system, and started attending meetings. For teams already living in Notion, that is either the missing colleague or a very persuasive reason to tidy the office.