Pick Level Home if you run 1-10 design-focused listings where an invisible deadbolt and Apple Home Key support materially affect listing quality.
From $249 • No free trial
View alternativesAll tools/August Home
Retrofit smart lock with native Airbnb integration
At a glance
Updated 2026-08-08The right smart lock when you can't modify the door exterior
Best for: Hosts with restrictions on modifying door exteriors who want a reversible install and native Airbnb code automation
Pricing
From $149.99 • No free trial
August Home makes retrofit smart locks that install over an existing deadbolt without modifying the door exterior, making them a natural fit for rental properties with HOA restrictions or landlord requirements. A native Airbnb integration automatically generates unique access codes when guests book, and the locks work with every major smart home platform including Alexa, Google Assistant, and Apple HomeKit.
Honest per-segment take. Click any card for the full breakdown.
1–5 listings
If you manage 1-5 units and can't modify the door exterior, August is the cleanest retrofit path with automatic Airbnb code generation built in.
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5–20 listings
Workable for 6-25 units if door-modification restrictions are a real constraint, but shorter battery life adds up across a larger fleet.
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20–100 listings
Not the right pick for 25+ units where reliability and battery life drive operational cost. RedAwning's data favors Yale Assure Lock 2 for high-volume rental deployments.
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Airbnb primary
The native Airbnb integration is August's strongest selling point — access codes are auto-generated per booking with no manual steps.
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Vrbo primary
August's headline integration is Airbnb-specific. Vrbo-first hosts won't get the auto-code benefit that makes August compelling in the first place.
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3+ channels
Fine as hardware if you route channels through a PMS that already handles codes, but don't expect August itself to integrate beyond Airbnb out of the box.
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Same category, different fits. Each pick has a direct comparison reason.
Pick Level Home if you run 1-10 design-focused listings where an invisible deadbolt and Apple Home Key support materially affect listing quality.
From $249 • No free trial
View alternativesPick Aqara if you already live in Apple Home, Google Home, Alexa, SmartThings, or Home Assistant and want a biometric-capable lock at a lower hardware floor with no recurring software fee.
From $169 • No free trial
View alternativesPick Igloohome if your properties are remote or off-grid and you need access codes that work entirely without WiFi.
From $129 • Free trial
View alternativesPick Sifely if you want the lowest per-door hardware cost ($79.
From $79.99 • No free trial
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