Attachment / File limit size
Front's attachment size limits are listed below:
- Gmail: 25 MB per message
- Office 365: 25 MB per message
- Generic SMTP: 20.5 MB per message
- Custom SMTP: The limit size is whatever you have it set to server-side. Attachments can be image files, pdf, and documents.
- Front Chat: 25 MB
Front has a maximum attachment limit of 100 files per email.