The Honest Verdict
Choose an ADT-powered system if you want professional installation and 24/7 professional monitoring with cellular backup built into every plan. Choose SimpliSafe if you want an affordable DIY alarm with no long-term contract and optional professional monitoring. Choose Ring if video at the door is your main priority; its professional monitoring is limited to the Ring Pro plan. They solve different problems, and the best one matches how hands-on you want to be.
NetSecure360 offers professionally monitored ADT-powered systems for homeowners in every US state except Alaska, from our headquarters in Camp Hill, PA. SimpliSafe and Ring are trademarks of their respective owners, and we reference them here only for honest comparison. Here is how the three stack up on what actually matters.
Side by Side
| Feature | ADT-powered | SimpliSafe | Ring |
|---|---|---|---|
| Installation | Professional installation by a certified technician | DIY, with optional paid professional install | DIY, with optional paid professional install |
| Contract | Monitoring agreement, with length and terms set out in your quote | No long-term contract (month to month unless you finance equipment through Affirm) | No long-term contract; plans auto-renew until canceled |
| Professional monitoring | Included: it is the core of every plan | Optional, on its professional monitoring plans | Optional, on the Ring Pro plan only |
| Who monitors your alarm | ADT's network of professional monitoring centers | SimpliSafe's own monitoring center | A third-party partner (Ring states it does not own its monitoring center) |
| Backup during an outage | Cellular backup included on monitored plans | Cellular backup included on professional monitoring plans | Cellular backup offered for Ring Alarm; confirm it is on your plan |
| Camera recording | Google Nest cameras, with cloud recording through Nest Aware | Cloud recording on professional plans (30 days on Core) | Up to 180 days of video history with a Ring plan |
| Smart home | Google Nest cameras, locks, and thermostats in one ADT Control app | SimpliSafe's own hardware lineup | Ring devices, owned by Amazon, with Alexa integration |
| How you buy | Free, no-obligation quote from NetSecure360 at (717) 256-1110 | Online or through retailers | Online or through retailers |
| Best known for | Full, professionally installed and monitored protection | Affordable, flexible DIY alarm systems | Video doorbells and cameras |
SimpliSafe and Ring details are drawn from Ring's own plans page, Security.org, SafeWise, and Wikipedia (see Sources below), checked October 2026. Plans change, so confirm current details with each provider before purchasing.
The Real Difference: Monitoring and Response
All three can be professionally monitored, but how differs. With an ADT-powered system, professional monitoring is part of every plan: agents respond to alarms 24/7 and can dispatch help when you cannot answer. SimpliSafe offers professional monitoring as an optional plan, run from its own monitoring center. Ring offers it only on Ring Pro, through a third-party monitoring partner. On a monitored plan, all three can dispatch. The practical questions are how the system was installed, whether cellular backup is on your plan, and who you call when something needs attention. For a full walkthrough of what happens when an alarm triggers, see how home security monitoring works.
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Get a Free QuoteWho Each One Is Best For
An ADT-powered system (via NetSecure360)
You want it professionally installed and set up correctly, you want 24/7 professional monitoring with cellular backup that keeps working through a power or internet outage. Strong fit for homeowners and larger homes.
SimpliSafe
You are comfortable self-installing, you want a lower monthly cost, and you like the flexibility of self-monitoring with the option to add professional monitoring later. A reasonable pick for renters and budget-focused DIY users.
Ring
Your priority is video at the front door and around the property, you are already in the app ecosystem, and you want affordable camera coverage with optional monitoring. Great for video, lighter as a full alarm system.
Why the Dealer Piece Matters
The biggest difference is not the brand on the box, it is who stands behind the install. With a DIY purchase, setup, placement, and troubleshooting are on you. With an authorized ADT dealer, the system is designed for your home, professionally installed and tested by a certified technician. If you are also comparing monitored systems to no-subscription options, our guide to the best home security system without a subscription covers that tradeoff, and the full local picture is in our Harrisburg home security buyer's guide.
Frequently Asked Questions
Which is better: ADT, SimpliSafe, or Ring?
It depends on how hands-on you want to be. An ADT-powered system suits homeowners who want professional installation and 24/7 professional monitoring built into every plan. SimpliSafe suits people who want a DIY alarm with no long-term contract and optional professional monitoring. Ring suits camera-first households: it is strongest on video doorbells and cameras, with professional monitoring only on its Ring Pro plan.
Is SimpliSafe as good as an ADT-powered system?
For the right buyer, yes. SimpliSafe is a strong DIY option: you install it yourself, there is no long-term contract, and its professional monitoring plans include cellular backup and are run from SimpliSafe's own monitoring center. An ADT-powered system is built around professional installation by a certified technician and 24/7 ADT monitoring on every plan. For a hands-off, professionally installed system, ADT-powered has the edge; for budget self-install, SimpliSafe is worth a look.
Does Ring have professional monitoring?
Yes, but only on the Ring Pro plan. Ring's lower plans cover video features and self-monitoring. Ring states that it does not own its monitoring center; professional monitoring is provided through a third-party partner. Ring plans have no long-term contract and auto-renew until canceled.
Does SimpliSafe require a contract?
No long-term contract. SimpliSafe monitoring runs month to month, according to Security.org, unless you finance your equipment through Affirm. An ADT-powered system through an authorized dealer uses a monitoring agreement, so ask for the exact length and cancellation terms in writing before you sign with any provider.
Who actually monitors SimpliSafe and Ring alarms?
SimpliSafe operates its own professional monitoring center. Ring states it does not own its monitoring center and uses a third-party partner for Ring Pro customers. ADT-powered systems are monitored through ADT's network of professional monitoring centers.
Is ADT more expensive than SimpliSafe and Ring?
A professionally installed and monitored system usually costs more per month than a DIY plan, because installation, setup, and 24/7 monitoring are built in rather than optional. Many homeowners insurance carriers offer a discount for professionally monitored systems, which offsets part of the difference. NetSecure360 quotes each home individually; call (717) 256-1110 or request a free quote.
Is professional installation worth it over DIY?
For many homeowners, yes. Professional installation means sensors are placed correctly, the panel and cellular backup are configured properly, cameras are aimed well, and the system is tested before the installer leaves. DIY saves money upfront but puts setup and troubleshooting on you. For larger homes, or anyone who wants it done right the first time, professional installation pays off.
What does an authorized ADT dealer do differently from buying ADT direct?
An authorized ADT dealer like NetSecure360 is an independently owned company certified to sell and install ADT-powered systems. Monitoring runs through the same ADT monitoring centers. The dealer gives you a free quote, recommends equipment for your home, and arranges professional installation, and ADT-powered systems can combine ADT monitoring with Google Nest cameras, smart locks, and thermostats.
The Authorized Dealer Advantage
SimpliSafe and Ring are sold direct and through retailers, and both are designed to be self-installed. An ADT-powered system through an authorized dealer like NetSecure360 works differently: the system is designed around your home's layout, professionally installed and tested by a certified technician, and monitored 24/7 through ADT.
That matters most at setup: sensor placement, panel configuration, and testing are where DIY systems most often go wrong. To get started, request a free quote or call NetSecure360 at (717) 256-1110.
- Professional installation by a certified technician
- 24/7 ADT professional monitoring on every plan
- Google Nest cameras and smart home integration
- Free, no-pressure quote in every US state except Alaska
Sources
- Ring: Ring Home plans (professional monitoring, video history, monitoring center)
- Security.org: SimpliSafe vs ADT (contracts, cellular backup, installation)
- SafeWise: SimpliSafe vs ADT (monitoring centers)
- Wikipedia: SimpliSafe (owned and operated monitoring center)
Want a straight recommendation for your home?
NetSecure360 is an authorized ADT dealer headquartered in Camp Hill, PA. Tell us about your home and we will tell you honestly what fits, with no pressure and no obligation.
Serving homeowners nationwide (all US states except Alaska) from Camp Hill, PA.