For companies of all sizes, Google Apps is $5/user/month or $50/user/year. Google Apps with unlimited storage and Vault is an additional $5/user/month. You have two choices for your billing plan. With the Flexible Plan, you have the flexibility to add and delete user accounts at anytime. You will only pay for the service that you use during the month. You will be billed monthly.

With the Annual Plan, you are committing to Google Apps for a full year and get a discounted rate. You can add additional users at any time. You will be billed monthly for a portion of the annual commitment.