Maximum message size limit

Our shared email servers have a maximum outgoing message size limit of 24MB. This includes the email, headers, attachments (if applicable) and any space needed for the message to be encoded (which can sometimes increase the size by 15-20%). Therefore, the largest attachments you may be able to add to an email should be about 20MB in size.

Note: Files uploaded to the server are counted toward the user's disk space allocation, so we encourage users to delete files that are no longer used from the server when possible.

Add Feedback