Updated April 2026 · 7 min read · Covering retail, office, and commercial setups
Vivint is our top pick for small businesses needing professional installation and 4K cameras; SimpliSafe is best for leased spaces where no-contract flexibility matters. Both provide 24/7 professional monitoring from CSAA Five Diamond certified centers.
A small business security system must cover more than a home: multiple entry points, deterrence during off-hours, employee access management, and cameras covering cash registers or inventory areas.
Best smart-office setup with advanced access control and 4K cameras. Fastest monitoring response time in our tests.
Read review →Best DIY for most SMBs. No contract, $14.99–$24.99/month, works in leased spaces.
Read review →Best for insurance discounts. 24/7 monitoring with 200+ centres, nationally recognised.
Read review →Best if you already use Ring cameras. Seamless video integration.
Read review →Related reading: Validate a sales rep claim · How to compare quotes
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