SimpliSafe earns its 'best overall' title by refusing to make you choose between quality and flexibility. The monitoring tiers are the most thoughtfully priced in the industry — you get genuine professional monitoring for under $10/month, or nothing at all if you just want app alerts. Setup takes 15–30 minutes, the hardware is solid without being overbuilt, and there are no contracts to lock you in.
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Self-Monitor
Free
App alerts only
Standard
$9.99/mo
Most popular
Fast ProtectRecommended
$19.99/mo
Best for fastest response
| Founded | 2006 (Boston, MA) |
| Monitoring centers | US-based, CSAA Five Diamond certified |
| Cellular network | AT&T LTE |
| Battery backup | 24 hours |
| Smart home | Alexa, Google Home |
| Trial period | 60-day money-back |
Does SimpliSafe work without a monitoring plan?
Yes — app alerts, remote arm/disarm, and all sensors work without a paid plan. You just won't have a professional dispatcher who can call the police on your behalf.
Does SimpliSafe work without Wi-Fi?
Yes. SimpliSafe has built-in cellular backup (AT&T LTE) that kicks in automatically if your internet goes down.
Can I take my SimpliSafe system when I move?
Yes. All SimpliSafe equipment is wireless with adhesive mounts — remove and reinstall in a new home without tools.
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