📍 Southern California · 2026 alarm system rankings · Updated monthlyTrusted research: alarm system reviews · home security reviews · security systems reviews
⚖️ Head-to-head comparison

SimpliSafe vs Vivint

SimpliSafe (9.0/10) and Vivint (9.2/10) compared on installation, monitoring, contract, pricing, equipment, smart-home compatibility, and Southern California fit.

SimpliSafeVivint
Editor score9.0/109.2/10
Best forFlexible DIY systems with no contractPremium smart-home security automation
InstallDIY (optional pro install)Professional installation
MonitoringSelf or 24/7 professional24/7 professional
ContractNo contractEquipment financing 42–60 months
Starts at$19.99–$49.99/mo monitoring$40–$50/mo monitoring + financed equipment
EquipmentBase station, keypad, entry sensors, motion sensors, SimpliCam, video doorbellVivint smart hub, doorbell camera, indoor/outdoor cameras, smart locks, garage controller
Visit SimpliSafe →Visit Vivint →

SimpliSafe pros

  • No contract — cancel anytime
  • DIY install in 30–60 minutes
  • Optional pro monitoring with police, fire, medical dispatch
  • Wireless equipment moves easily for renters

Vivint pros

  • Best-in-class smart hub touchscreen
  • Strong outdoor camera AI (Vivint Smart Deter)
  • Whole-home automation built in (locks, garage, thermostat)
  • Pro installation and design walkthrough

Or see the full top 10

Top 10 ranking →

Ready to lock in a Southern California alarm system?

Compare the best home security companies, alarm monitoring providers, and DIY security systems with editorial scoring, pros and cons, pricing, and city-specific notes.

See the 2026 top 10 → Browse cities

Frequently asked questions

Which is better — SimpliSafe or Vivint?

SimpliSafe (9.0/10) is better for flexible diy systems with no contract. Vivint (9.2/10) is better for premium smart-home security automation.

Is SimpliSafe cheaper than Vivint?

SimpliSafe typically starts at $19.99–$49.99/mo monitoring. Vivint starts at $40–$50/mo monitoring + financed equipment. Final price depends on package, equipment, and Southern California-specific install needs.

⚡ Compare top 10 alarm systems See ranking →