By Michael Turner
Vivint and ADT are the two dominant professionally installed home security companies in the US. Both require professional installation, long-term contracts, and significant monthly fees. But they differ in smart home integration depth, equipment quality, and what you get for the premium you pay. Here is the full 2026 comparison.
Installation and Setup
Both companies send licensed technicians to install the system. ADT technicians survey entry points and install sensors, cameras, and keypads professionally. Vivint technicians do the same but place greater emphasis on smart home integration — connecting cameras, locks, garage control, thermostats, and lighting into a single app during the installation visit. A Vivint installation typically takes 3–5 hours compared to ADT’s 2–3 hours because there are more device categories to configure.
Equipment Comparison
| Equipment | Vivint | ADT |
|---|---|---|
| Indoor cameras | Vivint Indoor Cam — 1080p, AI detection | ADT Indoor Camera — 1080p |
| Outdoor cameras | Vivint Outdoor Camera Pro — 4K, AI | ADT Outdoor Camera — 1080p |
| Video doorbell | Vivint Doorbell Camera Pro — 4K | ADT Video Doorbell — 1080p |
| Smart lock | Yale/Schlage integration | ADT Smart Lock |
| Thermostat | Vivint Smart Thermostat | Ecobee/Honeywell integration |
| Control panel | Vivint Smart Hub (7″) | ADT+ touchscreen (7″) |
Monitoring and Response
Both use 24/7 professional monitoring with police, fire, and medical dispatch. ADT has six US-based monitoring centers providing redundancy — if one goes down, another picks up immediately. Vivint uses two primary monitoring centers. Both have comparable response times and industry-standard UL-listed monitoring quality.
Smart Home Integration
Vivint’s smart home integration is meaningfully deeper than ADT’s. The Vivint Smart Hub controls cameras, locks, garage, thermostat, and lighting from one interface with automation rules (lock when you leave, arm alarm when garage closes, etc.). Vivint’s app is more polished and the automation capabilities are genuinely more advanced. ADT’s smart home integration through ADT+ has improved significantly but still trails Vivint on automation depth.
Contract and Cost
| Cost Factor | Vivint | ADT |
|---|---|---|
| Equipment cost | $599–$1,999+ | $0–$399 (often subsidized) |
| Installation fee | $99–$149 | $99–$299 |
| Monitoring from | $30/month | $40.99/month |
| Contract length | 42–60 months | 24–36 months |
| Cancellation fee | Balance of contract | 75% of remaining |
| 5-year total cost | $2,400–$4,500+ | $2,900–$4,000+ |
Which Should You Choose?
Choose Vivint if: You want the most advanced smart home integration, 4K cameras are a priority, and you are committed to a longer-term relationship with a security provider. Vivint is the premium choice for tech-forward homeowners.
Choose ADT if: You want shorter contract flexibility, a more established brand with 145+ years of history, stronger monitoring network redundancy, or ADT’s Pulse home automation at a lower monthly monitoring cost.
Consider SimpliSafe instead if: You are not certain about a 3–5 year commitment — SimpliSafe delivers 80% of the protection at a fraction of the long-term cost with no contract. See our SimpliSafe vs ADT comparison.
All options compared: Top 5 security companies | Alarm systems guide | DIY vs professional installation
