SimpliSafe is one of the most popular DIY home security systems available today. Known for its affordability, ease of use, and flexible setup options, SimpliSafe provides monitoring plans and equipment packages that work for nearly every budget and home size. But exactly how much does it cost per month?
In this guide, we break down SimpliSafe’s pricing, monitoring tiers, equipment costs, installation options, and long-term expenses so you can make an informed decision. If you want to see ADT’s score and ranking, check here: SimpliSafe Home Security Review
SimpliSafe Monitoring Plans: Monthly Costs
SimpliSafe offers several monitoring plans to fit different needs and budgets. Here’s a breakdown of each:
- Self-Monitoring with Camera Recordings
- Cost: $9.99/month
- Includes: 30-day video history for up to 10 cameras, ability to download clips, system control via mobile app, secret alerts, and scheduled arming.
- Standard Monitoring
- Cost: $21.99/month
- Includes: 24/7 dispatch for police, fire, and medical emergencies, cellular backup, app control, push notifications, and event timeline.
- Core Monitoring
- Cost: Approximately $31.99/month
- Includes: All Standard features plus Intruder Intervention, where monitoring agents can access your camera feed during emergencies.
- Pro Monitoring with Active Guard
- Cost: $49.99/month (overnight) or $79.99/month (24/7)
- Includes: All Core features plus live outdoor surveillance and agent intervention in real-time.
There are no contracts, so you can cancel your plan or switch at any time.
SimpliSafe Equipment Costs
SimpliSafe allows you to build your own system or choose from pre-packaged kits:
Base Equipment Packages
- The Foundation (4 pieces): ~$249.96 – Ideal for small apartments or studios.
- The Essentials (6 pieces): ~$279.95 – Includes motion sensors and entry sensors.
- The Hearth (9 pieces): ~$399.91 – Adds smoke detection and extra siren.
- The Knox (13 pieces): ~$479.87 – Designed for larger homes.
- The Haven (14 pieces): ~$519.86 – Adds water and temperature sensors.
- The Lighthouse (7 pieces): ~$469.93 – Includes outdoor camera for video coverage.
Common Add-Ons
- Entry Sensor: $14.99
- Motion Sensor: $34.99
- Glassbreak Sensor: $39.99
- Smoke Detector: $29.99
- CO Detector: $49.99
- Indoor Camera: $99.00
- Video Doorbell Pro: $169.00
- Outdoor Camera: $199.99
SimpliSafe equipment is sold upfront but often available with promotional discounts.
Installation Options
Most SimpliSafe systems are designed for DIY installation and can be set up in less than an hour. However, professional installation is available for around $125, depending on your location and system complexity.
Contracts and Fees
One of SimpliSafe’s most significant advantages is that it doesn’t require contracts. All plans are pay-as-you-go, and there are no hidden fees or cancellation penalties. You can switch between plans or cancel anytime.
Smart Home Integration
SimpliSafe works with various smart home platforms, although compatibility is limited compared to some competitors:
- Amazon Alexa: Supports voice control for arming and checking system status.
- Google Assistant: Basic voice command support.
- Apple HomeKit: Not officially supported, but third-party integrations exist.
Long-Term Cost Breakdown
Here’s a comparison of what each monitoring plan could cost over a 3-year period (excluding equipment and installation):
| Monitoring Plan | Monthly Cost | 3-Year Total |
| Self-Monitoring | $9.99 | $359.64 |
| Standard Monitoring | $21.99 | $791.64 |
| Core Monitoring | $31.99 | $1,151.64 |
| Pro Monitoring (Overnight) | $49.99 | $1,799.64 |
| Pro Monitoring (24/7) | $79.99 | $2,879.64 |
Equipment costs will add an additional $250–$700+, depending on your setup.
SimpliSafe Cost Calculator Tool
We’ve developed a SimpliSafe Cost Calculator to help you estimate your total cost. Choose your equipment package, add-ons, installation method, and preferred monitoring plan. The calculator will then display your estimated Year 1 and 3-Year totals.
SimpliSafe Cost Calculator
Final Thoughts
SimpliSafe offers a wide range of features at some of the most competitive prices in the home security industry. Whether looking for an affordable self-monitored setup or a professionally monitored system with 24/7 surveillance, SimpliSafe gives you full control over your budget and system design. With no contracts, quick setup, and flexible add-ons, it’s a great choice for homeowners and renters alike.
Check out our other guides on monthly costs for home security companies.
