Cloud emails:
There is a limit of 8,000 messages per email 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.
For example, if you were to send 100 emails to 5 different email addresses within 24 hours. We would count 100 messages, 500 total recipients, and 5 unique recipients.
Also when a new email has been created, sending is limited to 50 per day for 7 days to prevent any abuse.
Tracking emails:
At the moment we do not offer a tracking system for emails, however, the user can always request a send receipt and a read receipt.
