Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Symantec Endpoint Protection Mobile - Protect your business from malicious mobile attacks on modern operating systems such as Android and iOS.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Trend Micro Mobile Security - Trend Micro Mobile Security offers full visibility and control of mobile devices, apps, and data through a single built-in console.
Better Uptime - We call you when your website goes down
zANTI - Zimperium's zANTI is a mobile penetration testing toolkit that lets security managers assess the risk level of a network with the push of a button.