Forum Discussion
Bulk email with 500 recipients limit. Options and thoughts.
Usually, the recipient limit in Exchange Online for a mailbox is 500 recipients. Of course, that limit can be modified by the Admins but there are other points to take in consideration: On ...
Don't forget that there is a cumulative limit for the number of messages any user can send per day, when sending them one at a time (as does mail merge) you can exhaust that limit. Your best option for bulk email is to not use O365 but send them via tools that specialize in such tasks 🙂
Hi VasilMichev!
Absolutely agree with that 🙂 That would be the ideal... But not always possible. There're still customers avoiding such third parties, and it's good that they know the limits and the risks sending such emails through O365.
Thanks for commenting!