Our Top PicksMost FlexibilitySimpliSafeSimpliSafe designs their own products, so you aren’t paying any middle man upcharges.

ContractSimpliSafeWith SimpliSafe, you can choose between self-monitoring and professional monitoring. If you self-monitor, ...

Professional monitoring costs $44.95 to $69.95 per month. Upfront costs start between $0 and $149, including installation.

ADT provides home security and alarm systems with devices like entry sensors, motion detection, smoke alarms and leak detectors to help ensure your home, family and belongings are protected from ...