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Real professional monitoring runs $20 to $60 a month once you strip out the “starting at $8” teaser rates. Basic self-monitoring or cellular-only plans sit at the low end, full professional dispatch with video verification sits at the high end, and legacy contract brands like ADT often land north of $50 once you’re past the first promotional year.
Our take
Budget $20 to $25 a month for solid monitoring from a DIY brand, or $45 to $60 for a full-service contract company. Anything advertised well under $20 usually isn’t professional monitoring at all, it’s a notification service.
We priced out plans across six brands for this piece, and the marketed number almost never matched what a real household ends up paying after the first year. Here’s what actually happened.
Why the advertised price and the real price don’t match
The “$8/month” or “starting at $19” ads you see for SimpliSafe or Ring are real, technically. They’re also usually the self-monitoring tier or a promotional rate for the first several months. Once you want a human being to call 911 on your behalf, and once the promo period ends, the number moves.
SimpliSafe’s professional monitoring, for example, runs in the $25 range for standard plans, more if you add video verification or environmental monitoring for smoke and water. Ring’s professional plan sits a bit lower, usually the cheapest of the well-known brands. Frontpoint and Cove both land in a similar band to SimpliSafe. ADT and Vivint are the outliers, typically $45 to $60 a month once equipment financing and monitoring are combined, and that’s before any add-on like smart lock integration.
None of this is a scam exactly. It’s standard software and telecom pricing, first-year-discount followed by full rate. But it means comparing the sticker price on two brands’ homepages tells you almost nothing about what you’ll actually pay in month fourteen.
| Brand | Typical monthly range | Contract required |
|---|---|---|
| Ring Alarm | $10–$20 | No |
| SimpliSafe | $25–$30 | No |
| Abode | $20–$25 | No |
| Frontpoint | $35–$50 | No (self-install) |
| ADT | $45–$60+ | Often, 1–3 years |
| Vivint | $45–$65+ | Often, with financing |
What raises the price beyond the base plan?
Video verification is the biggest add-on cost, typically $10 to $15 extra a month, but it also cuts false-dispatch rates significantly since the monitoring center can actually see what triggered the alarm before calling the police. Environmental monitoring for smoke, CO, and water leaks usually adds another $5 to $10. Cellular backup, which keeps the system working if someone cuts your internet, is sometimes included and sometimes a separate line item depending on the brand.
Equipment financing is the one that catches people off guard. ADT and Vivint frequently offer “free” installation and hardware in exchange for a higher locked-in monthly rate over a multi-year term. Run the total cost over the length of the contract before assuming free equipment is actually free. We go through the full DIY-versus-monitored math, including this exact trap, in our comparison of DIY and professionally monitored systems.
Is professional monitoring worth the monthly fee?
For a lot of households, yes, specifically because of fire and medical response when nobody’s able to call for help themselves. For a renter in a small apartment who mostly wants a loud siren and a phone alert, the fee buys less. There’s no universal answer here, only a household-specific one, and we’d rather say that plainly than pretend $30 a month is obviously worth it for everyone.
One factor that tips the math: cellular versus Wi-Fi connectivity. A monitored system that relies only on your home internet is vulnerable to the same outage that might accompany a break-in in the first place. Our look at cellular versus Wi-Fi alarm systems covers which setups keep working when the power’s out, which matters more than most monitoring ads let on.
Cheaper ways to get some of the benefit
You don’t have to pay for monitoring every month of the year. Several DIY brands, SimpliSafe and Ring among them, let you pause or activate professional monitoring on a month-to-month basis. That’s genuinely useful if you travel for a few weeks a year and want dispatch coverage only while you’re gone, then drop back to free self-monitoring the rest of the time.
It’s also worth checking your homeowners or renters insurance policy. A number of insurers discount premiums for monitored systems by 5 to 20 percent, which can offset a meaningful chunk of the monthly fee over a year. The discount usually requires UL-certified monitoring, not just any DIY brand’s basic plan, so confirm with your carrier before assuming it applies.
If portability matters to you (a lease that might not renew, a move within the next year or two), the monitoring cost question gets tangled up with hardware choice too. We cover what does and doesn’t travel with you when you take a DIY system to a new address, including which sensors stay behind.
What a false alarm can cost you separately from monitoring
Monitoring fees aren’t the only bill tied to an alarm system. Most cities and counties charge a false alarm fee once your address racks up more than one or two false dispatches in a year, and the fine climbs with each repeat offense, sometimes reaching a few hundred dollars by the third or fourth call. Some jurisdictions require an alarm permit before they’ll even dispatch to a monitored address at all, a step that’s easy to miss when you’re focused on picking hardware.
The fix is mostly about setup, not spending more. Pet-immune motion sensors, a sensitivity setting that matches your household, and a habit of disarming before you open the door yourself cut false trips dramatically. Entry delay settings matter too, thirty seconds is usually enough to punch in a code without tripping a dispatch, and most monitoring centers will call your phone before contacting police on a first alert, giving you a chance to cancel a mistake before it becomes a fine.
Getting set up without overpaying on day one
The fastest way to control cost is starting with the smallest kit that actually covers your entry points, then adding sensors as you notice gaps, rather than buying the biggest bundle up front because it’s marginally cheaper per sensor. Our guide to setting up a system in an afternoon walks through install order and what a realistic starter kit should include for a typical house or apartment.
How much does home security monitoring really cost per month?
Realistically $20 to $30 a month from a DIY brand like SimpliSafe or Abode, or $45 to $60 from a full-service company like ADT or Vivint once financing and add-ons are included.
Is there a monitoring option with no monthly fee?
Yes. Every major DIY brand offers free self-monitoring, where alerts go straight to your phone instead of a monitoring center. You lose the human dispatch layer, but pay nothing ongoing.
Why do ADT and Vivint cost more than SimpliSafe or Ring?
Mostly contract structure and installation. ADT and Vivint typically include a professional installer and financed equipment, which raises the monthly rate compared to brands built around self-installed hardware.
Does video verification monitoring cost extra?
Usually, yes, typically $10 to $15 on top of a base monitoring plan. It also tends to reduce false police dispatches, since an operator can see the trigger before calling.
Who checked this
True Security Gear splits the work in two. One side of the crew verifies specs, certifications, and seller claims against the paperwork; the other installs the gear in real rentals and family homes and lives with it. Nothing gets a recommendation we would not bolt to our own front door. The criteria are on How we evaluate.