Code Blue Corp.
Blue Alert MNS
Blue Alert MNS provides emergency notifications over a multitude of audio, visual and messaging platforms, including email, text message, emergency phones, public address speakers, social media, desktop alerts and more. It also now offers users a new way to integrate third party notification platforms with a custom web service tool that can be used to configure requests to be sent to an external server or API.
http://codeblue.com/product/blue-alert/