There is a default value for each organization the limit is not related to license count. Using the API or Apex, you can send single emails to a maximum of 5,000 external email addresses per day based on Greenwich Mean Time (GMT).
There is a default value for each organization the limit is not related to license count. Using the API or Apex, you can send single emails to a maximum of 5,000 external email addresses per day based on Greenwich Mean Time (GMT).