InformaCast - InformaCast is a leading mass notification software solution that helps organizations reach everyone with critical information.

MailChimp - MailChimp is the best way to design, send, and share email newsletters.

Call-Em-All - Call or send messages to friends and family members as well as other people who are online. The app allows you to create a message and send it out to multiple devices and pages.

Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.

DialMyCalls - The easy to use mass and emergency notification platform. Send a phone call, text message or e-mail to your entire list of people in seconds.

Mailjet - All-in-one email service provider that provides maximum insight and deliverability results for both marketing and transactional emails.