The following limits apply to all messages sent via authenticated SMTP. This will primarily be used for email sent via a mail client, but can also include mail sent via your website if configured to send via SMTP.
We impose a limit of 8,000 messages per e-mail address per 24 hours.
The following limits also apply:
- No more than 10,000 recipients per day.
- No more than 2,000 unique recipients per day.
- A single email may not be sent to more than 100 individual addresses.
As an example, if you were to send 100 emails to 5 different e-mail addresses within a 24 hour period. We would count 100 messages, 500 total recipients and 5 unique recipients.
