DIY home security system with professional monitoring

$379.99

ADT Blu Security Starter Kit

$99.60

SimpliSafe's residential plans currently range from self-monitoring to professional monitoring, with no-contract monthly plans. Its higher tiers add 24/7 emergency dispatch and increasingly sophisticated video/guard features.support.simplisafe.com

Ring is the value alternative if you already have Ring cameras or Alexa devices. Ring's Pro plan is $19.99/month and includes 24/7 professional monitoring, while the system itself is very easy to install.ring.com

Should you pay for professional monitoring?

For most homeowners, yes. I'd choose professional monitoring if the goal is actual security rather than simply getting phone notifications.

The difference is important:

• Self-monitoring: Your phone gets an alert → you notice it → you decide what to do → you call 911 if appropriate.
• Professional monitoring: An alarm event goes to a monitoring center → they attempt to verify/respond according to the service → emergency services can be requested when appropriate.

That matters when you're asleep, traveling, have no cell service, or simply don't see a notification.

Professional monitoring is especially compelling for smoke/CO alarms, because the consequences of missing an alert can be much more serious than a missed burglary notification. SimpliSafe, for example, includes 24/7 emergency dispatch for police, fire, and medical emergencies on its higher monitoring tiers.support.simplisafe.com+1

When I'd skip monitoring

Self-monitoring makes sense if:

• You're comfortable responding to every alert yourself.
• You're home most of the time.
• You want to minimize recurring costs.
• You primarily want cameras/door sensors rather than a full alarm-response system.
• You have reliable cellular backup and a good notification setup.

One important distinction: a camera subscription isn't the same thing as alarm monitoring. You can have excellent cameras and still have nobody responding to an alarm when you're unavailable.

My recommendation

For a typical house or apartment:
SimpliSafe + professional monitoring is the combination I'd choose. It's straightforward, doesn't require a technician, doesn't lock you into a long contract, and gives you the option to scale the system later.support.simplisafe.com+1

Choose Ring instead if you already have several Ring cameras/doorbells or are heavily invested in Alexa.

Choose Abode instead if your priority is building a sophisticated smart home around HomeKit/Z-Wave/Zigbee rather than keeping security as simple as possible. Independent testing specifically identifies abode as the DIY choice for home automation.www.security.org

One final tip: don't overspend on cameras while under-spending on sensors. For burglary protection, I'd prioritize door/window sensors, a loud alarm, motion detection, keypad, cellular/battery backup, and then add cameras where they actually improve coverage.

If you tell me house vs. apartment, approximate square footage, number of exterior doors, and whether you already own Ring/Google/Alexa/Apple devices, I can narrow this to a specific system and configuration.