Attachment / File limit size
Front follows the guidelines of your provider when it comes to attachment limit size. Below is a list of each.
- Gmail: 25MB (per message)
- Mandrill: 25MB (per message)
- SendGrid: 20MB (per message)
- O365: 4MB (per attachment)
If you set up a Custom SMTP, the limit size is whatever you have it set to server-side.
Attachments can be image files, pdf, and documents or example.