Filter your Home Router for Free!
OpenDNS is a free and easy way to block porn at the router level. It is a good option for gaming systems, apple TV, and smart TVs. It also works to filter tablets, computers and smartphones. However, it only filters content accessed through your WiFi router, so you will still have to guard against cellular networks and WiFi accessed outside of your home.
You can try the software for free and get a 33% discount if you ask via phone or online chat. Learn more by clicking here.
This software allows parents to monitor their child's text messages, gps location, and web history. Parents can even remotely lock their child's phone with the press of a button. This software setup to be a bit more labor intensive than CovenantEyes, but they have decent customer support. Most filtering software works better on Android mobile devices rather than Apple devices.