TxtWatcher - TxtWatcher is an efficient mobile app that helps its users to monitor text messages and translate texting slang.
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.
SaferKid Text Monitoring App - SaferKid Text Monitoring is an app by SaferKid Inc.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
FlexiSPY - FlexiSPY is the original "phone spy" software - it's been on the market since 2005.
Better Uptime - We call you when your website goes down