FlexiSPY - FlexiSPY is the original "phone spy" software - it's been on the market since 2005.
XNSPY - XNSPY is the world’s most trusted cell phone spy software to monitor any smartphone and tablet remotely. It works on a range of devices including Android phones, Android tablets, iPhones and iPads.
Phone Monitor - The ultimate Android monitoring Solution. Protect your family and business with comprehensive and real-time monitoring!
Spyera - Spyera is the name of an undetectable tracking and monitoring application that offer its users the comprehensive set of tools for remote monitoring and tracking of any smartphone.
Copy9 - The copy9 is the best spy app available on the market.
iKeyMonitor - iKeyMonitor is a mobile app for both iPhone and Android devices that with parental control capabilities and phone monitoring features.