ADT vs Cove comes down to service model, equipment depth, and the real 3-year cost after promotions expire. One brand may look cheaper on day one, but monitoring, camera storage, add-on sensors, and contract terms can flip the math.
Fast recommendation
- Choose ADT if its equipment and support model better matches a full-home alarm setup with clearer escalation when an alert is missed.
- Choose Cove if you want the lower-friction DIY route, fewer installation steps, or a smaller camera-and-sensor footprint.
- Price both over 36 months before choosing. Include starter kit, extra sensors, cameras, monitoring, cloud storage, activation fees, and likely replacement accessories.
Equipment and install
ADT is the better fit when the buyer wants a more structured security system. Cove makes more sense when the shopper prioritizes lower upfront friction or a simpler setup. For larger homes, count every exterior door, accessible window, garage entry, and main hallway before trusting a starter kit.
Monitoring and contracts
Monitoring is the line item that matters most over time. A cheaper kit with required paid service can cost more than a higher hardware price with flexible monitoring. Check whether professional monitoring is optional, month-to-month, bundled annually, or tied to a longer agreement.
Cameras and privacy
Camera buyers should compare video resolution, clip storage, AI detection, two-factor authentication, and shared-user controls. Also check whether the system lets you keep cameras aimed at entry points without capturing neighbors or shared spaces.
3-year cost checklist
| Cost item | ADT | Cove |
|---|---|---|
| Starter kit | Compare promo and non-promo price | Compare promo and non-promo price |
| Monitoring | Check monthly, annual, or contract terms | Check monthly, annual, or contract terms |
| Camera storage | Confirm whether clips require a plan | Confirm whether clips require a plan |
| Add-ons | Door sensors, keypad, siren, cameras | Door sensors, keypad, siren, cameras |
Bottom line
ADT is the stronger pick if you want a more complete alarm workflow. Cove is the better fit if simplicity and lower setup friction matter more. The deciding factor should be the 36-month cost for your actual home, not the advertised starter price.
Related comparisons: SimpliSafe vs ADT, Frontpoint vs Vivint, and Ring vs Wyze.
With over 20 years of experience evaluating home security technologies, Andrew is a trusted home security expert. He specializes in DIY home security systems, indoor and outdoor security cameras, doorbell cameras, and safety software such as password managers. Andrew uses in-depth research to provide accurate and actionable insights. His work helps you make better decisions to protect your home.
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