Who Invented Gmail Gmail was created by Paul Buchheit, a Google engineer, in 2004. The idea was to create a fast, web-based email service with more storage than any other service at the time. Buchheit's concept also included a powerful search function, which became one of Gmail's defining features. New Features in Gmail Open Gmail: Visit Gmail's website or open the app on your mobile device. Compose Button: The "compose" button is in the top-left corner of the desktop version . On the mobile app, it usually appears as a plus (+) icon or a pencil icon at the bottom right. ...