Awesome Mails Express lets you design and send amazing e-mails and newsletters. It is compatible with all major e-mail clients. The tool provides full-screen mode, retina display, additions of photos, formatted texts, and hyper links. It supports hundreds of font styles, including custom web fonts. You can resize pictures within the app and add special effects, such as borders, opacity, reflection and shadows. The program offers multiple options to store images used in e-mails, including in-mail attachment, and lets you upload to your own web server with a built-in FTP uploader or upload to your Dropbox account.
