Founded with a mission to provide affordable and user-friendly security, SimpliSafe has grown into a trusted brand, protecting over 4 million homes 24. Unlike traditional security systems that require professional installation and long-term contracts, SimpliSafe offers a no-commitment, customizable approach that appeals to modern homeowners.
This in-depth review will explore SimpliSafe’s key features, pricing, monitoring plans, equipment options, and how it compares to competitors like ADT, Vivint, and Cove.
Key Features of SimpliSafe
1. Professional Monitoring with Active Guard Outdoor Protection
SimpliSafe’s standout feature is its Active Guard Outdoor Protection, an AI-powered security system that proactively deters crime before it happens. Here’s how it works:
-
Detection: The Outdoor Camera (Series 2) detects motion and uses AI to distinguish between normal activity and potential threats.
-
Agent Engagement: Live security agents can speak through the camera’s two-way audio, activate a spotlight, or sound a siren to scare off intruders.
-
Emergency Response: If a threat is confirmed, agents can request priority police dispatch with verified video evidence.
This feature is available in two monitoring plans:
-
Pro Plan ($31.99/month) – Overnight protection (8 PM–6 AM).
-
Pro Plus Plan ($79.99/month) – 24/7 outdoor surveillance.
2. No Contracts & Easy Cancellation
Unlike traditional providers like ADT, SimpliSafe operates on a month-to-month basis with no long-term contracts or cancellation fees 25. Users can upgrade, downgrade, or cancel anytime.
3. DIY Installation & Smart Home Integration
SimpliSafe’s wireless system requires no drilling or professional installation. The Base Station connects all sensors and cameras, while the mobile app allows remote control via Alexa and Google Assistant.
4. Comprehensive Security Sensors
SimpliSafe offers a range of sensors, including:
-
Entry Sensors – Alerts when doors/windows open.
-
Motion Sensors – Pet-friendly detection.
-
Hazard Sensors – Detects smoke, water leaks, and freezing temperatures.
5. Backup Cellular & Battery Power
The system includes 24-hour battery backup and cellular connectivity, ensuring protection even during power outages.
SimpliSafe Equipment & Pricing (2025)

SimpliSafe offers seven pre-configured packages, ranging from $250 to $730, with frequent discounts (often 50% off) 11. Below is a breakdown:
| Package | Price (Regular) | Key Components | Best For |
|---|---|---|---|
| The Foundation | $249.96 | 1 Motion Sensor, 1 Entry Sensor, Base Station, Keypad | Small apartments |
| The Starter | $279.94 | 3 Entry Sensors, 1 Motion Sensor | Small homes (<1,200 sq ft) |
| The Hearth | $409.91 | Smoke Detector, Siren, Key Fob | Basic fire & intrusion protection |
| The Knox | $495.87 | 6 Entry Sensors, 2 Motion Sensors | Larger homes with multiple entry points |
| The Haven | $529.86 | Water/Temp Sensors, Panic Button | Full home & environmental protection |
| The Lighthouse | $482.93 | 1 Outdoor Camera | Homes needing video surveillance |
| The Beacon | $729.90 | 2 Outdoor Cameras | Comprehensive outdoor security |
Note: Prices may vary with ongoing promotions.
Users can also customize their systems by adding standalone devices like:
-
Outdoor Camera ($199) – AI-powered deterrence.
-
Video Doorbell Pro – Two-way audio & HD recording.
-
Smart Lock – Remote access control.
SimpliSafe Monitoring Plans
SimpliSafe offers three professional monitoring tiers, all with 24/7 emergency response:
| Plan | Price | Key Features |
|---|---|---|
| Core | $21.99/month | Police/fire/medical dispatch, cellular backup |
| Pro | $31.99/month | Core + Overnight Active Guard (8 PM–6 AM) |
| Pro Plus | $79.99/month | 24/7 Active Guard, fastest police response |
Self-monitoring is free but lacks emergency dispatch.
SimpliSafe vs. Competitors: ADT, Vivint, Cove
1. ADT – Best Professional Monitoring
-
Pros: 140+ years of experience, 12 redundant monitoring centers, Google Nest integration.
-
Cons: Requires contracts (36+ months), higher equipment costs ($349+ starter package).
2. Vivint – Best Smart Home Integration
-
Pros: Advanced outdoor cameras with smart deterrence, touchscreen control panel.
-
Cons: Expensive ($1,000+ systems), 42-month contracts.
3. Cove – Most Affordable
-
Pros: Budget-friendly ($19.99/month monitoring), no contracts.
-
Cons: Limited smart home compatibility, fewer camera options.
SimpliSafe strikes a balance between affordability and advanced features, making it ideal for DIY users who want flexibility.
Pros & Cons of SimpliSafe
Pros:
✅ No contracts – Cancel anytime.
✅ Easy DIY installation – No drilling or technicians.
✅ Advanced AI deterrence – Active Guard prevents break-ins.
✅ Affordable equipment – Frequent 50-70% discounts.
Cons:
❌ Limited camera selection – Fewer options than Ring or Nest.
❌ Monthly costs rising – Core plan increased from $14.99 to $21.99.
❌ No professional installation – Users must set up themselves.
Final Verdict: Is SimpliSafe Worth It?
SimpliSafe is an excellent choice for renters and homeowners who want a flexible, no-contract security system with professional monitoring. Its AI-powered outdoor cameras and fast police dispatch set it apart from basic DIY systems.
However, those needing advanced smart home automation may prefer Vivint, while budget-conscious users could consider Cove. ADT remains the best for traditional, professionally installed systems.
For most users, SimpliSafe delivers strong protection at a fair price, earning its place as a top-rated DIY security system in 2025