Dave Ramsey, Personal Finance Expert:
“Protecting your family is important, but don’t ever sign a long-term contract. Do it the right way with SimpliSafe. These are the good guys!”
Superior Protection. Introducing 24/7 protection you can truly trust to keep your home safe. SimpliSafe is an award-winning home security system--built by a Harvard-educated engineer. It protects your home with the latest wireless technology. SimpliSafe is so remarkably effective a Wisconsin police department uses it to catch criminals.
Tech experts at CNET call SimpliSafe “better, smarter home security...an outstanding value.” Why? We got rid of everything that makes most home security such a pain. There’s no annual contracts, no middlemen, and no landline needed. You get superior protection—for less than ½ what traditional companies charge.
Get more security, more freedom, and more savings. That’s SimpliSafe.
Dave Ramsey, Personal Finance Expert:
“Protecting your family is important, but don’t ever sign a long-term contract. Do it the right way with SimpliSafe. These are the good guys!”
Police Chief Joe Balog:
“My police force counts on SimpliSafe to prevent crimes. We use it in sting operations: it’s faster, so we get there in time to catch the criminals.”
Winner of CNET Editor’s Choice Award, Angie’s List Super Service Award, and A+ Rated by the Better Business Bureau.
SimpliSafe has sliced out shady annual contracts, intrusive installations, and costly middlemen. We designed our system from scratch to give you everything you need in a security system plus some exciting bells and whistles. We sell direct to you, online. Our system is easy to self-install, and we pass the savings onto you with excellent equipment pricing and monthly monitoring for just $14.99/month.
No Phoneline Needed. Independent cellular connection that can't be cut by intruders. Learn more
In an emergency, every second counts. Learn more about our instant intrusion response.
You’ll have access to advanced system control from your smartphone or laptop. Learn more
Keep track of liquor cabinets, gun safes, medicine cabinets, file drawers & closets and more. Learn more
With alarm and activity alerts sent directly to your phone, you’ll know what’s happening, when it happens. Learn more
SimpliSafe will alert the police even if a burglar smashes the keypad. Learn more
Wireless & installs in minutes. Your system arrives pre- programmed to work instantly. Save Hundreds! Learn more
We offer the highest caliber monitoring available for three times less. Learn more
SimpliSafe runs on powerful lithium batteries that last 5 years so you stay secure when the electricity fails. Learn more
Monitoring gets you discounts of up to 20% on your home insurance. Trusted by all major insurance companies.Learn more
Customers stay with us because of our exceptional security and legendary customer support, not because of contracts.Learn more
Faster smoke and CO sensors ensure your safety in the event of a fire or gas leak emergency.Learn more
Sensors have a 400ft range and protect homes of any size. Systems are customizable to fit your needs. Learn more
Pack up your SimpliSafe and re-install it at your next home. And it grows with you: you can always add more sensors. Learn more
From Tom and Jerry to Clifford and Fido, SimpliSafe gets along with pets of all shapes and sizes. Learn more
Free Apps for iPhone, Android, & Windows smartphones. Take control of your security with a more sophisticated personal Command Center.
describes SimpliSafe alarms as
Many alarm companies have absolutely huge sneaky hidden fees. They advertise their alarms as being “from $99”, then they get you to sign a contract for over $1,000—and you can’t leave them for at least 3 years. But SimpliSafe alarms have no hidden charges.
We’re so confident you’ll love your SimpliSafe alarm that we’ll let you try it RISK-FREE with an incredible no-risk 60-day money back guarantee. SimpliSafe alarms are reliable, easy to use, have no annual contracts and no hidden costs.
| Traditional Alarm Company | SimpliSafe: a Better Way |
|---|---|
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Old wired technology. Traditional alarm companies want to put wires in your walls, because they know that ripping their wires out is hard and expensive. |
State-of-the-art 100% wireless technology. We took the latest in micro-chip technology and developed smarter software to offer you a robust and reliable security system. With wireless, there are no holes in your walls.
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Monitoring is $42.99 a month. |
Ours is just $14.99 a month. SimpliSafe protects your home with COPS Monitoring - named BEST MONITORING in the Industry by the Central Station Alarm Association. |
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The moment you let them put a system into your home, you’re typically locked into a $1,547 contract with no way out. |
No annual contracts! Our customers stay with us because of our excellent product quality and helpful customer support. |
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Auto-renewal clauses grab another $1,547 from you if you don’t cancel them within 90 days of the end of your three-year term. Forget to cancel? You’re legally trapped—there’s no way out. |
No hidden charges, no commitments, no sneaky tricks.
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Many frustrated customers (just google “alarm system complaints” or “alarm contract complaints” and see for yourself). |
Growing by word of mouth. See our Facebook fan page. |
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Uses a phone line to connect to the monitoring center. Burglars sometimes cut phone lines. |
Uses its built-in and independent cellular connection, which is 5-10 seconds faster, and is uncuttable. No phone line required.
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Prices are kept high because there are so many middlemen and salespeople involved. |
We don’t have expensive salespeople or middlemen. That’s how we can afford to keep our prices so low. |
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Installation typically costs between $99 and $500. You’ll need to take a day off of work, while the installer drills holes in your walls. |
Set-up is easier than you could ever imagine. No tools needed, just adhesive pads. The unit actually talks to you while you’re setting it up. One of our customers purchased a second system for his daughter’s home and was “looking forward to the joy of installing it for her.” Watch our easy installation video to see what he means. Does easy set-up mean the system is flimsy or less secure? No! Quite the opposite. No wires means there’s nothing for burglars to cut. |
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As soon as you sign up, there’s no going back: |
We put our money where our mouth is: you can try us completely risk free, with three amazing guarantees. |
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“No installation, no annual contracts, very smart.” |
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“Everything is included, and it’s portable so if you change apartments, you can just bring it with you.” |
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“They’re cheaper and don’t require hardwiring like traditional services do. You’ll be alerted by phone, text message, or email if a door or window is opened.” see review |
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“David vs Goliath, SimpliSafe vs ADT: SimpliSafe aims to upstage their larger rivals by giving consumers what they really want. Even without fancy marketing, word is spreading.” see review |
You have a HUGE home: If your home is larger than 20,000 square feet (about the size of a football field)—or if it has more than 50 windows on the first floor—you would probably benefit from a system that can handle a huge number of sensors. Our advice would be to go to a traditional contract security company —and keep in mind the things we’ve warned you about.
You run a large commercial property such as a shopping mall—you would probably benefit from a system that has CCTV or security guards, in which case you should probably go to one of the traditional contract security companies—and keep in mind the things we’ve warned you about.
However, if you’re one of the 95% of people who don’t run a large commercial property, then SimpliSafe is probably the best choice for you. If you’re in any doubt, contact one of our security consultants at 1-888-957-4675 for free friendly advice.
SimpliSafe’s wireless sensors are so easy to install, even your kids could do it! Why spend hundreds when installation is this easy? Do it with the kids and save—in under 30 minutes!
Click Here to get your ultimate security system and a free keychain remote ( a $25 value)
Shop Now
Want coverage details for your home? Just fill out this form.

Our team of expert monitoring specialists guards your home every second of the day to provide continuous protection, advanced detection and rapid response.
| Us | Them | |
|---|---|---|
| Alarm Monitoring | $14.99/mo | $30/Mo |
| Cellular Connection | $0 | $12/Mo |
| Landline Phone | $0 | $24/Mo |

Expert monitoring specialists guard your home every second of the day to provide continuous protection, advanced detection and rapid response.
| Us | Them | |
|---|---|---|
| Alarm Monitoring | $14.99/mo | $30/Mo |
| Cellular Connection | $0 | $12/Mo |
| Landline Phone | $0 | $24/Mo |

All SimpliSafe Equipment will fit a new business quickly and easily. Moving to a larger place? No problem. Order extra sensors anytime

We include extra 3M command strips in every box, making it easy for you to move sensors to a new business. These adhesive strips are super strong, but are also engineered to pull off cleanly without damaging your walls.
CNET calls SimpliSafe “better, smarter security...you’ll have a hard time finding a better option at a better price.” Here’s why:
We protect your business 24 hours a day with a state-of-the-art security system, professional alarm monitoring, and instant police dispatch. Your security system is so effective that actual Wisconsin police uses it to catch criminals. We use COPS monitoring—winner of CSAA’s Best-in-Industry Monitoring.
...and it’s only 14.99/month Compare that to the $50/month most other companies charge. That adds up to savings of over $500 every year.

Expert monitoring specialists guard your business every second of the day to provide continuous protection, advanced detection and rapid response.
| Us | Them | |
|---|---|---|
| Alarm Monitoring | $14.99/mo | $30/Mo |
| Cellular Connection | $0 | $12/Mo |
| Landline Phone | $0 | $24/Mo |
Access advanced system control from anywhere in the world! Use your laptop or smartphone to easily arm or disarm your system, monitor your business, and make adjustments to your security alarm settings.
Secret Alerts give you the power to discreetly watch over your business. They tell you when a sensor is activated, without triggering an alarm. So you can secretly keep an eye on your safes, private files, and more!
Wondering if your business was opened on time? Your SMS text alert tells you exactly when your alarm was disarmed and by whom.
Monitor the file cabinet full of sensitive financial and HR documents with a secret alert! You’ll get an alert if anyone accesses private areas in your office.
Know what’s happening the instant it happens. Instant Alerts bring you real-time knowledge of arm/disarm notifications, alarm trigger alerts, Secret! Alerts, power outage notifications...and more!
They’re completely customizable—so you can choose which kinds of alerts you want to receive and how you want to get them! Plus—you can make sure customizable alerts reach the people that matter most. So you can loop trusted employees into your business’s security.
Call a Plumber |
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Sleep better at home knowing your business is safe. |
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Prevent Burst Pipes |
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Keep an eye on places where snooping eyes don't belong. |
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Sleek wireless alarms are so easy to install, even an orangutan can do it! And it will look so good that your neighbors will think you spent hundreds!
Sensors arrive pre-programmed with ready-to-mount 3M adhesive strips. There are no set up fees, no wiring, and no drilling necessary.

SimpliSafe protects your business with COPS Monitoring. It was recently named Best Monitoring in the Industry according to the independent Central Station Alarm Association.
Real safety is reinforced. COPS central stations are U.L.-Listed, F.M.-Approved, and Five Diamond Certified—the highest caliber protection available. Its fortified by a nationwide network of fiber optic cables running along multiple signal carriers. You’re protected even during catastrophic natural disasters. That means it’s real security you can count on.
This is the most affordable and comprehensive protection possible. 24/7 professional protection is just $14.99—with a free cellular connection built-in!
Most alarm companies charge you over $30, $40 or sometimes $50 every month…for the exact same level of monitoring.

Business insurance companies know the value of professional alarm monitoring. That’s why you will save 5% to 20% on your insurance premiums when your protect your business with SimpliSafe monitoring!
With savings that great, your professional alarm monitoring might even pay for itself. Over 100,000 SimpliSafe customers are saving money on their insurance premiums! These are just a small sample of the insurance companies we work with:

SimpliSafe helps the Nest Thermostat learn when you’re home or away to make saving energy even simpler. When you arm SimpliSafe to leave home, SimpliSafe tells Nest Thermostat, so Nest Thermostat knows it’s time to lower your energy use. When you come home and disarm SimpliSafe, Nest Thermostat knows you’re back and makes home cozy. Saving energy just got simpler.
Don't own a Nest Thermostat? Visit our shop
to find a SimpliSafe + Nest package and save.

SimpliSafe sensors have a huge range of 400 ft., so our system is perfect for homes and businesses of any size (unless you live in the Superdome).
Some alarm companies make it almost impossible to personalize your alarm. Every SimpliSafe alarm system is 100% customizable to meet your business’s unique needs. Our systems support up to 41 sensors—you can add more at any time via our online security shop or with a quick call to our friendly support team.
Access advanced system control from anywhere in the world! Use your laptop or smartphone to easily arm or disarm your system, monitor your home, and make adjustments to your security alarm settings.

Family, guests, roommates, kids: our houses are full of people getting into places they don’t always belong. Secret Alerts give you the power to know everything that happens at home—like your own private eye.
These alert-only sensors tell you when a sensor is activated, without triggering an alarm. So you can secretly keep an eye on your closets, safes, private drawers, liquor cabinets and more!
Imagine if someone opened your gun safe without your knowledge or permission. Secret Alerts ensure that you always know the hidden activity in your home.
Know what’s happening the instant it happens. Instant Alerts bring you real-time knowledge of arm/disarm notifications, alarm trigger alerts, Secret! Alerts, power outage notifications...and more!
They’re completely customizable—so you can choose which kinds of alerts you want to receive and how you want to get them! Plus—you can make sure customizable alerts reach the people that matter most. So you can loop your spouse, your kids and more into your home’s security.
Call a Plumber |
![]() |
Sleep better in your hotel room knowing your spouse and kids are safe at home |
![]() |
Prevent Burst Pipes |
![]() |
Keep an eye on places where snooping eyes don't belong. |
![]() |
Sleek wireless alarms are so easy to install, even an orangutan can do it! And it will look so good that your neighbors will think you spent hundreds!
Sensors arrive pre-programmed with ready-to-mount 3M adhesive strips. There are no set up fees, no wiring, and no drilling necessary.

Most wireless alarm systems have a dangerous defect—if an intruder smashes the Keypad quickly enough, the police don’t get alerted. SimpliSafe has solved this problem: we took the brains of your system out of your keypad, and hid them in your Base Station.
SimpliSafe protects your home with COPS Monitoring. It was recently named Best Monitoring in the Industry according to the independent Central Station Alarm Association.
Real safety is reinforced. COPS central stations are U.L.-Listed, F.M.-Approved, and Five Diamond Certified—the highest caliber protection available. Its fortified by a nationwide network of fiber optic cables running along multiple signal carriers. You’re protected even during catastrophic natural disasters. That means it’s real security you can count on.
This is the most affordable and comprehensive protection possible. 24/7 professional protection is just $14.99—with a free cellular connection built-in!
Most alarm companies charge you over $30, $40 or sometimes $50 every month…for the exact same level of monitoring.
SimpliSafe protects your home with COPS Monitoring. It was recently named Best Monitoring in the Industry according to the independent Central Station Alarm Association.
Real safety is reinforced. COPS central stations are U.L.-Listed, F.M.-Approved, and Five Diamond Certified—the highest caliber protection available. Its fortified by a nationwide network of fiber optic cables running along multiple signal carriers. You’re protected even during catastrophic natural disasters. That means it’s real security you can count on.
This is the most affordable and comprehensive protection possible. 24/7 professional protection is just $14.99—with a free cellular connection built-in!
Most alarm companies charge you over $30, $40 or sometimes $50 every month…for the exact same level of monitoring.
SimpliSafe is the ONLY alarm company that gives you the freedom to subscribe to our monitoring service for as long as you want and cancel at any time, without any termination fees or hassles. You pay $14.99 per month and that’s it.
SimpliSafe is the ONLY alarm company that gives you the freedom to subscribe to our monitoring service for as long as you want and cancel at any time, without any termination fees or hassles. You pay $14.99 per month and that’s it.
Never fear a power outage or electricity failure again. SimpliSafe runs on powerful lithium batteries that last 5 years—so you stay secure when the electricity fails. Plus, the Base Station comes equipped with a built-in rechargeable backup battery, which can power your system for two full days and be recharged at any time.
Customer Review: Donald Meehan
“I have had my system for about 6 weeks now my wife and I love it. We just lost power for four days, I took the base to my in-laws and recharged it twice. It worked great during the power outage. I spoke to some neighbors who have also recently got alarms with other companies, they were very upset because their system died pretty quickly and were not able to recharge it.”

Home insurance companies know the value of professional alarm monitoring. That’s why you will save 5% to 20% on your insurance premiums when your protect your home with SimpliSafe monitoring!
With savings that great, your professional alarm monitoring might even pay for itself. Over 100,000 SimpliSafe customers are saving money on their insurance premiums! These are just a small sample of the insurance companies we work with:


Never worry about sleeping through a fire alarm. This monitored detector will sound its own internal siren as well as trigger the full security system alarm.

SimpliSafe sensors have a huge range of 400 ft., so our system is perfect for homes and businesses of any size (unless you live in the Superdome).
Some alarm companies make it almost impossible to personalize your alarm for your home. Every SimpliSafe alarm system is 100% customizable to meet your home’s unique needs. Our systems support up to 41 sensors—you can add more at any time via our online security shop or with a quick call to our friendly support team.

SimpliSafe uses more precise motion sensors to ensure your pets won’t trigger your alarms. Simply place your motion sensors where your pets can’t fiddle with them, and your cats or dogs can comfortably play at home without triggering an alarm.
Normally, the Motion Sensor looks straight out and down towards the ground. If your pet is triggering the sensor, just place it about 4-5 feet above ground level, and turn it upside down! This way, your pet can’t trigger it, but an intruder will!

All SimpliSafe Equipment will fit a new home quickly and easily. Moving to a larger place? No problem. Order extra sensors anytime

We include extra 3M command strips in every box, making it easy for you to move sensors to a new home. These adhesive strips are super strong, but are also engineered to pull off cleanly without damaging your walls.
CNET calls SimpliSafe “better, smarter home security...you’ll have a hard time finding a better option at a better price.” Here’s why:
We protect your home 24 hours a day with a state-of-the-art security system, professional alarm monitoring, and instant police dispatch. Your security system is so effective that actual Wisconsin police uses it to catch criminals. We use COPS monitoring—winner of CSAA’s Best-in-Industry Monitoring.
...and it’s only 14.99/month Compare that to the $50/month most other companies charge. That adds up to savings of over $500 every year.