Create and collaborate on online spreadsheets in real-time and from any device. Documents can be shared, opened, and edited by multiple users simultaneously and users can see character-by-character changes as other collaborators make edits. Changes are automatically saved to Google's servers and a revision history is automatically kept so past edits may be viewed and reverted to. The Sheets app and the rest of the Google Docs Editors suite are free to use for individuals, but Sheets is also available as part of the business-centered Google Workspace (formerly G Suite) service by Google, which is a monthly subscription that enables additional business-focused functionality.