Vivint vs SimpliSafe: Which Home Security System Is Better?
Premium professionally installed AI cameras versus the top-ranked no-contract DIY system in the category. Six rounds. Real numbers. One honest scorecard.
The verdict
Rounds split 3–3; SimpliSafe edges it on total score.
Vivint's radar-based AI cameras are genuinely impressive technology, but SimpliSafe's no-contract model, top-ranked independent reviews, and lower entry cost make it the safer pick for most households.
Choose Vivint if…
- • You want a technician to professionally install a system across a complex home
- • You specifically want radar-based AI camera detection
Choose SimpliSafe if…
- • You refuse to sign any long-term contract or financing commitment
- • You want the DIY system every major reviewer ranks highest for 2026
Round by round
- Round 1Cost — Equipment & Monthly FeeSimpliSafe winsVivint5/10
$199.99-$1,789 equipment
Starter to full smart-home package cost, plus $29.99-$57/mo monitoring
- Free professional install with a 3-year contract
- Monitoring starts at $29.99/mo, no free tier
- Full smart-home setups run up to ~$57/mo
Source: Vivint pricing data
SimpliSafe8/10$0-$79.99/mo
Free self-monitoring up to $79.99/mo full Active Guard Outdoor Protection
- Free self-monitoring tier available
- 24/7 pro monitoring starts at just $22.99/mo
- Top Pro Plus tier runs $79.99/mo
Source: SimpliSafe pricing data
Both can get expensive at the top end, but SimpliSafe lets you start free; Vivint doesn't.
- Round 2Contract & CancellationSimpliSafe winsVivint3/10
4-5 year FlexPay term
Equipment financing can outlast the base 36-month monitoring contract
- Month-to-month possible if equipment bought outright
- FlexPay financing runs 4-5 years
- Reports of billing continuing after cancellation requests
Source: Vivint cancellation policy
SimpliSafe10/10$0 ETF
No long-term contract; cancel anytime before next billing cycle
- No early-termination fees, ever
- Owned hardware keeps working after cancelling monitoring
Source: SimpliSafe cancellation policy
Vivint can lock you in for half a decade; SimpliSafe never locks you in at all.
- Round 3Installation & SetupVivint winsVivint7/10
Free professional install with contract
- Free professional installation with a 3-year contract
- Good for complex homes with many devices
- No-contract install still costs $199.99
SimpliSafe6/10DIY only, sub-hour setup
- Simple, modular DIY setup in under an hour
- No install fee or scheduling wait
- No professional-install option offered at all
Vivint puts a technician in your house; SimpliSafe expects you to be your own.
- Round 4Equipment & Device LineupVivint winsVivint9/10
Gen-3 radar cameras
Outdoor Camera Pro uses radar to distinguish loitering from normal motion
- Radar-based Smart Deter behavior detection
- Car Guard vehicle-security device unique to the lineup
Source: Vivint device lineup
SimpliSafe6/10Core sensor + camera lineup
Covers the essentials; no radar or advanced AI behavior detection
- Modular a la carte hardware fits any budget
- No radar-based or advanced behavior-detection cameras
- Video Doorbell Pro requires a wired connection only
Source: SimpliSafe device lineup
Vivint's radar-based cameras are a genuine technical edge SimpliSafe doesn't have an answer for.
- Round 5App & User ExperienceVivint winsVivint8/10
4.6/5 (~797K ratings)
Vivint app rating on the App Store
- 4.6/5 across ~797,000 App Store ratings
- Sky AI assistant builds automations from sensor data
Source: App Store ratings data
SimpliSafe7/104.53/5 (~32K ratings)
SimpliSafe app rating on Google Play
- 4.53/5 on Google Play, strong score
- Video verification speeds up real police dispatch
- Smaller rating sample than Vivint's ~797K
Source: Google Play ratings data
Both apps are well-rated; Vivint's is backed by a dramatically larger sample.
- Round 6Trust & ComplaintsSimpliSafe winsVivint4/10
3.8/5 Trustpilot, ~1.06/5 BBB
- 3.8/5 on Trustpilot across 66,000+ reviews
- ~1.06/5 BBB rating, among the worst in the category
- Reports of billing continuing after cancellation
SimpliSafe8/109.2/10 SecureScore, A+ BBB
- Top-ranked DIY system for 2026 by three major reviewers
- A+ BBB rating
- Recurring complaints about sensor/camera Wi-Fi connectivity
Vivint's Trustpilot score matches SimpliSafe's — but its BBB record is dramatically worse.
Which one is for you?
Owner of a large, complex home wanting a technician
→ Vivint · Free professional install with a 3-year contract handles complexity well
Buyer who wants radar-based AI camera detection
→ Vivint · Gen-3 Outdoor Camera Pro distinguishes loitering from normal motion
Anyone who refuses to sign a multi-year contract
→ SimpliSafe · No contract, no ETF, no financing term to outlast
Budget-conscious buyer wanting a free monitoring tier
→ SimpliSafe · Free self-monitoring tier and 24/7 pro monitoring from $22.99/mo
VivintSide by side
- Under-10-second alarm acknowledgment (advertised)
- Radar-based Smart Deter tells loitering apart from simple motion
- 0% APR financing available for up to 60 months
- No surcharge tied to any other subscription
- Free self-monitoring tier available
- 24/7 pro monitoring starts at just $22.99/mo
- No early-termination fees, ever
- Owned hardware keeps working after cancelling monitoring
- 24/7 professional monitoring is required on most plans, driving up cost
- Equipment packages up to $1,789 often need financing and a credit check
- 36-month monitoring contract; FlexPay financing locks in 4-5 years
- Reported billing continuing after cancellation requests
- Top Pro Plus tier runs $79.99/mo
- No professional-install option offered at all
- No radar-based or advanced behavior-detection cameras
- Video Doorbell Pro requires a wired connection only