Google Gmail Email Send Rate Limit & Restrictions
The following restrictions apply when sending emails from a Google Gmail account:
The following restrictions apply when sending emails from a Google Gmail account:
- Gmail email send limit - no more than 500 recipients per message for the Gmail web interface, or max 100 recipients if you are using an email client software.
- Gmail other SMTP limits - outgoing messages sent via Google Gmail can not exceed 10Mb per email (including attachments)
- Google Mail Policy - Gmail: Program policies
- Google Mail SMTP restriction expiry method - the restriction is automatically removed within 24 hours after the limit was reached.