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Smart Home · head to head

August Smart Lock vs Control4

August Smart Lock logo

August Smart Lock

Smart Home

Smart locks that work with your existing deadbolt

From
$29.99/mo
Rated
-
Full reviewWebsite
Control4 logo

Control4

Smart Home

Premium integrated control system for smart homes and buildings

From
$1000/project
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: August Smart Lock one-time purchase model with no recurring subscription fees; Control4 requires professional installation and dealer network, with no self-install option
  • They diverge on capability: August Smart Lock covers Retrofit Design, Control4 covers Integrated Control.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which August Smart Lock and Control4 actually diverge.

Attributes where August Smart Lock and Control4 differ
AttributeAugust Smart LockControl4
Starting price$29.99/mo$1000/project
Pricing modelone-timeUnknown
PlatformsIOS, Android, WebMobile (iOS, Android), Web, In-home hub
Founded20122003

Identical on both: free tier (No), user rating (Not yet rated), category (Smart Home).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in August Smart Lock

  • Retrofit Design
  • Auto-Unlock
  • Guest Access
  • Activity Log
  • Alexa
  • Google Home
  • HomeKit
  • SmartThings

Only in Control4

  • Integrated Control
  • Lighting
  • Climate
  • Security
  • Entertainment
  • 1000+ devices
  • Voice Control
  • Mobile app

What people use each for

The jobs each tool is most often brought in to do.

August Smart Lock

  • Keyless entrynot Control4
  • Guest accessnot Control4
  • Remote unlocknot Control4
  • Activity monitoringnot Control4

Control4

  • Whole-home automationnot August Smart Lock
  • Commercial building controlnot August Smart Lock
  • Custom installationnot August Smart Lock
  • Luxury smart homenot August Smart Lock

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

August Smart Lock

  • One-time purchase model with no recurring subscription fees
  • Smart locks range from $129.99 to $229.99 depending on model and features

Control4

  • Requires professional installation and dealer network, with no self-install option
  • Limited device compatibility; works best with Control4-certified ecosystems
  • Subscription required for remote access and advanced features
  • System complexity requires technical knowledge or ongoing dealer support

Pricing, plan by plan

August Smart Lock

$29.99/mo
  • Smart Lock$149.99/mo
    • Standard smart lock
  • Yale Approach Lock with Wi-Fi$129.99/mo
    • Wi-Fi enabled
  • Wi-Fi Smart Lock$229.99/mo
    • Wi-Fi connectivity
  • Smart Lock + Connect$210.99/mo
    • Lock plus connectivity module

Control4

$1000/project

No published plan breakdown. See the Control4 review.

Which should you pick?

Choose August Smart Lock if

  • You need retrofit design.
  • You work on IOS, Android, Web.
  • You also want auto-unlock.
August Smart Lock review

Choose Control4 if

  • You need integrated control.
  • You work on Mobile (iOS, Android), Web, In-home hub.
  • You also want lighting.
Control4 review

Questions people ask

Is August Smart Lock or Control4 better?
Neither clearly leads. August Smart Lock starts at $29.99/mo and Control4 at $1000/project, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, August Smart Lock or Control4?
August Smart Lock starts at $29.99/mo and Control4 at $1000/project.
Does August Smart Lock or Control4 run on more platforms?
August Smart Lock runs on IOS, Android, Web. Control4 runs on Mobile (iOS, Android), Web, In-home hub.
What is August Smart Lock best used for?
August Smart Lock is most often used for keyless entry, guest access, remote unlock, activity monitoring. Of those, keyless entry and guest access are not what Control4 is typically brought in for.
What can August Smart Lock do that Control4 cannot?
August Smart Lock covers Retrofit Design, Auto-Unlock, Guest Access, Activity Log. Control4 covers Integrated Control, Lighting, Climate, Security.

Answered from the vendors’ own pages

August Smart Lock: How much do August smart locks cost?

August smart locks are one-time purchases. Prices range from $129.99 for the Yale Approach Lock with Wi-Fi to $229.99 for the Wi-Fi Smart Lock. Standard Smart Lock is $149.99. Bundles like Wi-Fi Smart Lock + Keypad Touch are $249.99.

Source
Control4: What devices can Control4 control?

Control4 controls connected home devices including lighting, audio, video, climate control, locks, intercoms, and security systems. Compatibility varies by device brand and integration type.

Source
August Smart Lock: Does August offer a money-back guarantee?

Yes. August offers a 30-day money-back guarantee on purchases. Additionally, shipping is free in the United States.

Source
Control4: Does Control4 require a subscription?

Control4 systems work locally without subscription, but the Connect service subscription adds remote access and premium features. Connect pricing varies; as of 2026, base Connect is optional.

Source
Control4: Is professional installation required for Control4?

Yes. Control4 systems are professionally installed and configured by certified Control4 dealers. Installation complexity and cost depend on system scope and home size.

Source
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