Grammarly is a cloud-based[4] typing assistant[5][6] that reviews spelling, grammar, punctuation, clarity, engagement, and delivery mistakes.[7] It uses artificial intelligence to identify and search for an appropriate replacement for the error it locates. It also allows users to customize their style, tone, and context-specific language.[8] It was launched in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider.[9] In 2018, Grammarly launched the beta version of its browser extension, which is optimized for Google Docs.[9][10] As of 2022, it is available as a downloaded program for use with desktop applications, as a browser extension, and as a smartphone keyboard. The software is produced by Grammarly Inc, which is headquartered in San Francisco, California,[11] with offices in Kyiv,[12] New York City, and Vancouver.[13][14]
