The public history of Gmail dates back to 2004. Gmail, a free, advertising-supported webmail service with support for Email clients, is a product from Google. Over its history, the Gmail interface has become integrated with many other products and services from the company, with basic integration as part of Google Account and specific integration points with services such as Google+, Google Calendar, Google Drive, Google Hangouts, YouTube, and Google Buzz. It has also been made available as part of G Suite. The Official Gmail Blog tracks the public history of Gmail from July 2007.