Grammarly

Grammarly is an American English language writing assistant software tool. It reviews the spelling, grammar, and tone of a piece of writing as well as identifying possible instances of plagiarism. It can also suggest style and tonal recommendations to users and produce writing from prompts with its generative AI capabilities. Grammarly was developed in Ukraine and launched in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. It is available as a standalone application; a browser extension for Chrome, Safari, and Firefox; and as an add-on for Google Docs. Grammarly is developed by Superhuman Platform Inc., which is headquartered in San Francisco and has offices in Kyiv, New York, and Vancouver.