What is the best affordable security system?

Over the past decade, we’ve researched, reviewed, compared, and ranked the best home security systems on the market to help you confidently protect what matters most in your life.

Vivint is our top pick because it's the leading company out there actively innovating to deter crime, not just record it. Vivint's state-of-the-art proprietary equipment, advanced smart home integration, and theft-deterrent features are a cut above the average system. Plus, every Vivint alarm system comes with professional monitoring, professional installation, and an in-home security assessment. For top-shelf home security from a name you trust, we also recommend ADT. 

SimpliSafe is our pick for the best DIY home security system because of its streamlined, affordable DIY home security system that comes without a contract and an optional subscription. SimpliSafe offers stress-free online shopping and has low monthly monitoring fees. Plus, you have the freedom to start or stop it whenever you like. Our next favorite DIY home security system is Cove, thanks to its super-simple installation and rave reviews from customers.

Whether you want to protect a big house with lots of land or a smaller home or apartment, we've got a security solution that will work. From security systems that come contract-free, have no monthly fees, or deliver white glove professional service from purchase to installation, here's our complete list of the top home security systems of 2024—and tips to help you choose the right one for you. 

SimpliSafe's eight-piece, $315 (currently on sale for $199 at Amazon) home security kit includes the base station, a keypad control panel, four entry sensors, one motion sensor and a panic button. Don't let all the pieces intimidate you. DIY installation and setup is as easy as it gets, or you can opt for professional installation starting at $100.

SimpliSafe home security also comes with the option of DIY or professional monitoring. Self-monitoring using the SimpliSafe app is free unless you want cloud storage for any SimpliSafe security cameras. The professional plan, Interactive Monitoring, starts at around $28 per month and includes 24/7 professional monitoring, high-priority police, fire and medical dispatch, flood and extreme temperature monitoring, plus unlimited video recording for your SimpliSafe security cameras.