SimpliSafe 8-Piece Wireless Home Security System vs ADT Self Setup Home Security System
We compare the SimpliSafe 8-Piece Wireless Home Security System and ADT Self Setup Home Security System head-to-head on performance, features, value, and more. Here's which one wins.
SimpliSafe 8-Piece Wireless Home Security System
Scored 9.4/10 in our testing
SimpliSafe 8-Piece Wireless Home Security System
Best DIY home security system — professional monitoring from $19.99/month with no contracts
ADT Self Setup Home Security System
Best ADT security system for DIY installation — pro monitoring from the most trusted name in security
Score Breakdown
| SimpliSafe 8-Piece Wireless Home Security System | Category | ADT Self Setup Home Security System |
|---|---|---|
| 9.3/10 ✓ | Performance | 9/10 |
| 9.3/10 ✓ | Features | 8.8/10 |
| 9.5/10 ✓ | Ease of Use | 9/10 |
| 9.3/10 ✓ | Value | 8.8/10 |
| 9.4/10 ✓ | Overall | 9/10 |
Specs Comparison
| SimpliSafe 8-Piece Wireless Home Security System | Spec | ADT Self Setup Home Security System |
|---|---|---|
| 8-piece: base, keypad, 3 door sensors, motion, smoke, panic | Sensors | ADT — largest professional security company in the US |
| From $19.99/month (optional, no contract) | Monitoring | DIY self-setup |
| Included with monitoring plan | Cellular Backup | ADT 24/7 professional monitoring |
| 24-hour backup battery | Battery Backup | Yes |
| DIY — avg 30 minutes | Installation | No long-term contracts |
SimpliSafe 8-Piece Wireless Home Security System
Pros
- + Professional monitoring from $19.99/month — lowest price for quality monitoring
- + Cellular backup included — alarm works even if internet is cut
- + No contracts — cancel anytime
- + 24-hour battery backup during power outages
Cons
- − Camera resolution and smart home integration behind Ring
- − Monthly fee required for cellular backup
- − Alarm sound level lower than some competitors
ADT Self Setup Home Security System
Pros
- + ADT's professional monitoring — largest network in the US
- + DIY installation without traditional ADT contracts
- + Cellular backup included
- + Strong brand trust and monitoring track record
Cons
- − Higher monthly monitoring cost than SimpliSafe and Ring
- − Equipment is less advanced than some competitors
- − ADT app has received mixed long-term reviews
Our Verdict
Based on our scoring, the SimpliSafe 8-Piece Wireless Home Security System comes out on top with an overall score of 9.4/10. SimpliSafe has maintained its position as the best DIY home security system through consistent hardware quality and honest pricing. The 8-piece starter kit covers a 2-bedroom apartment or entry points of a small home. The base station uses both Wi-Fi and cellular backup — if burglars cut your internet, the cellular connection maintains monitoring contact. Professional monitoring at $19.99/month is among the lowest prices for 24/7 professional response. No contracts mean you can cancel anytime. The SimpliSafe app is reliable and the sensors have a strong track record for false-alarm resistance.
Buy the SimpliSafe 8-Piece Wireless Home Security System on AmazonRead the full Best Home Security Systems 2026 guide for complete reviews of all 10 products.
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