Contacts limitations

For general information about how Contacts work in your Google Apps account, please read the overview What is Google Contacts?.

The storage allocation for shared external contacts and each user’s Personal Contacts is as follows:

Shared external contacts*

  • Maximum number of contacts: 50,000
  • Total storage space: 20MB
  • Maximum size per contact: 2KB

Personal Contacts per user account

  • Maximum number of contacts: 25,000
  • Total storage space: 20MB
  • Maximum size per contact: 128KB

*This does not include domain profiles. The number of domain profiles and entries in the Google Apps Directory depends on the number of user seats in the Google Apps account.