You can use other free services such as WeTransfer, Dropbox, Google Docs and Share File to upload your files and place a download link in your email. The link can be text, an image or a button.
Attachment feature is available for all users with Unlimited Plan and is located in the Library section.
For Unlimited users this means that the files will be stored on our servers for you to use at any time while for Basic and Free users, they will have to rely on third party cloud services to store their files.
Campayn has also partnered with Digioh to help you send files in your newsletter. Our integration with Digioh allows you to easily send large trackable files in your newsletter. Digioh will also track which one of your subscribers downloaded your file and will alert you if it gets forwarded. Sign up for a Digioh account here.