To keep our systems healthy and your accounts safe, all Google Apps accounts limit the amount of email a user can receive per minute, hour, and day. Setting up the account to receive frequent automated messages, such as log files, increases the likelihood of reaching the limits.
If an account reaches the limit, a user cannot receive any new email and may experience general account degradation, such as slow searching. All incoming messages are bounced back to the sender.
Receiving limits by interval
The following table shows limits for different time periods. These limits apply for Google Apps for Business or Education editions. The value of these limits may change without notice in order to protect Google’s infrastructure.
|Description||All email addressed to the account; may appear as threaded and non-threaded Gmail conversations|