Companies can configure and deploy Gmail and Google Calendar in less than an hour, because it's all hosted by Google. There's no hardware or software to buy, install or maintain.

Migrate email, calendar and contacts easily from Microsoft Exchange, Lotus and Groupwise (including any other legacy mail systems)

Read our setup guide, or watch the video.

Email migration

There are several ways to move email from your existing solution to Gmail.

• Migrate messages from your existing email server.
• Upload saved email from employee PCs.
• Write your own migration scripts and tools.
• New! Sync Microsoft Outlook email, calendar and contacts with Gmail and Google Calendar.

Integration with existing systems

APIs and utilities connect Google Apps to other pieces of your IT infrastructure.

• Single sign-on API provides a unified authentication experience between Google Apps and your other services.
• Directory Sync utility lets you synchronize your existing user and group LDAP system with Google Apps.
• Provisioning API for more customizable syncing with your user and group directory.
• Activity reporting API helps you understand  how Google Apps is being used.
• Email routing, email gateway and dual delivery capabilities make it easier to pilot and transition to Google Apps.
• More information about all the APIs can be found here.

Message Security and Discovery by Postini

Many organizations have special requirements when it comes to the security and compliance of their messaging service. Message Security and Discovery, by Postini enables organizations to set and enforce email security and retention policies and manage legal discovery. Learn more

Custom application hosting

Is there something important to your business that we don't offer? With Google App Engine, you can write your own applications without running your own servers. Your apps deploy on Google's infrastructure instead. Learn more