Shortmail is an email service designed to make users efficient and happy. Shortmails can be no longer than 500 characters â€” a length that helps people be to-the-point and minimizes spam, yet is long enough to convey substance. Mail is organized by the people you communicate with, letting you quickly pick out the mail you want to attend to first. And thereâ€™s no need to create a new email address; if you have a Twitter account, you have a Shortmail account: [yourtwittername]@shortmail.com. A semi-public email address is well-suited to helping a brand to manage its communication with the public. Shortmail can be used on its own or from other email services, and is a good fit for mobile devices. â€œShortmail. Keep it simple."