Quick scores
- ADT
- 4.2/5 — The incumbent, with the monitoring record to justify it
- Ring
- 4.3/5 — Best-in-class cameras with a competent alarm attached
ADT vs Ring at a glance
| Feature | ADT | Ring |
|---|---|---|
| Our score | 4.2/5 | 4.3/5 |
| Installation | Professional (DIY option via Self Setup) | DIY (professional available) |
| Contract | 36 months typical for professional installs | None |
| Monitoring | Professional only | Optional professional or self-monitoring |
| Monthly cost | $25–$70 | $0–$20 |
| Equipment cost | $200–$1,600+ | $200–$600 |
| Video storage | Cloud (Nest Aware for cameras) | Cloud (subscription required for recording) |
| Works with | Google Nest, Alexa, Z-Wave | Alexa (deep), Amazon devices |
| Trial / returns | 6-month money-back guarantee | 30-day returns |
| Best for | Homeowners who want a long-established company doing the install and the monitoring | Camera-first buyers already inside the Amazon ecosystem |
The real difference: who is responsible
Strip away the specifications and one distinction remains. With ADT, a company takes responsibility: it surveys the property, installs the equipment, monitors the alarm, and sends a technician when something breaks. With Ring, you take responsibility: you decide where sensors go, you install them, and if a sensor fails you troubleshoot it.
Neither is better in the abstract. Some households genuinely want a professional to own the problem and will happily pay for that. Others find the DIY route straightforward and resent paying a premium for work they could do in an afternoon.
Be honest about which you are, because almost everything else follows from it.
Where ADT wins
Monitoring depth. ADT operates a large network of interconnected monitoring centres with genuine redundancy. Ring’s monitoring is contracted to a third-party central station and is perfectly competent, but it is not comparable infrastructure.
Professional installation and service. Someone else places the sensors, and someone else comes out when one fails. For a large or awkward property this has real value.
Longevity. ADT has been in this business since 1874. Ring’s alarm is roughly a decade old and owned by a company that discontinues products regularly.
Insurance documentation. Many insurers offer discounts for professionally monitored systems, and ADT’s certificates are universally recognised.
Where Ring wins
Cost, decisively. Ring’s top plan bundles professional monitoring with unlimited camera recording for roughly $20 per month, no contract. Comparable ADT coverage typically costs two to three times that, plus financed equipment.
Cameras. Ring’s range is broader and better executed than what ADT bundles, even with Nest devices in the mix.
Flexibility. No contract. Stop paying whenever you like, take it with you when you move, expand one device at a time.
The app. Ring’s is faster and more pleasant, and the Alexa integration is genuinely deeper than anything ADT offers.
What three years actually costs
Monthly figures mislead because ADT bundles financed equipment into them. Total commitment is the honest comparison.
| Scenario | Year 1 | Three-year total | Notes |
|---|---|---|---|
| ADT, professionally installed | ≈ $1,000–$1,400 | ≈ $2,000–$3,200 | Includes financed equipment; early exit incurs fees |
| Ring Alarm + top plan | ≈ $500–$700 | ≈ $900–$1,100 | Equipment bought outright; cancel monitoring anytime |
The gap is roughly two to three times, and it does not close with scale. What you buy with the difference is professional responsibility and a deeper monitoring network — worth it to some households, not to others.
Which should you choose?
Choose ADT if you own your home and plan to stay; you want one company accountable end to end; you have a large or complicated property; or configuring things yourself holds no appeal.
Choose Ring if you rent or might move; you want no contract; cameras matter as much as the alarm; you already use Alexa; or total cost is a primary concern.
If you like Ring’s flexibility but want a stronger alarm and less Amazon, SimpliSafe sits neatly between the two — see Ring vs SimpliSafe.
Frequently asked questions
Is ADT monitoring better than Ring monitoring?
ADT’s network is deeper and more redundant. Ring’s is competent and handled by an established central station. For most households the practical difference is small; for those who want maximum assurance it is real.
Can I use Ring cameras with an ADT system?
Not natively — ADT’s current systems integrate Google Nest cameras. You could run Ring cameras alongside independently, but you would be managing two apps.
Which is cheaper over three years?
Ring, by roughly two to three times. Expect around $900–$1,100 for Ring against $2,000–$3,200 for a professionally installed ADT system.
Does either work during a power cut?
Both. Each has battery backup and cellular communication, so alarms still reach the monitoring centre. Ring requires the top plan for cellular backup.