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Smart Home · head to head

August Smart Lock vs Ecobee

August Smart Lock logo

August Smart Lock

Smart Home

Smart locks that work with your existing deadbolt

From
$29.99/mo
Rated
-
Full reviewWebsite
Ecobee logo

Ecobee

Smart Home

Smart thermostats with room sensors for whole-home comfort

From
$139.99/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: August Smart Lock one-time purchase model with no recurring subscription fees; Ecobee installation requires a C-wire in most cases, necessitating professional installation for some users unfamiliar with HVAC wiring
  • They diverge on capability: August Smart Lock covers Retrofit Design, Ecobee covers Room Sensors.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where August Smart Lock and Ecobee differ
AttributeAugust Smart LockEcobee
Starting price$29.99/mo$139.99/one-time
Pricing modelone-timeUnknown
PlatformsIOS, Android, WebWeb, iOS, Android
Founded20122007

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

Only in Ecobee

  • Room Sensors
  • Built-in Alexa
  • Energy Reports
  • Smart Recovery
  • IFTTT
  • Alexa built-in support

Both cover

  • Google Home
  • HomeKit
  • SmartThings
  • IOS support
  • Android support
  • Web support

What people use each for

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

August Smart Lock

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

Ecobee

  • Energy savingsnot August Smart Lock
  • Multi-room comfortnot August Smart Lock
  • HVAC optimizationnot August Smart Lock
  • Remote climate controlnot 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

Ecobee

  • Installation requires a C-wire in most cases, necessitating professional installation for some users unfamiliar with HVAC wiring
  • Not compatible with line-voltage baseboard heating systems without additional specialized controllers
  • Touchscreen display is prone to fingerprints and cannot be adjusted from the mobile app
  • Advanced settings interface can feel complex and technical for non-technical users
  • Display settings and customization options are limited to on-device configuration only

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

Ecobee

$139.99/one-time
  • Smart Thermostat Essential$139.99/one-time
    • Up to 23% energy savings
    • ENERGY STAR certified
    • Remote app control
  • Smart Thermostat Enhanced$199.99/one-time
    • Up to 26% energy savings
    • Built-in Alexa voice control
    • HomeKit compatible
  • Smart Thermostat Premium$259.99/one-time
    • Up to 26% energy savings
    • Built-in radar occupancy sensor
    • Indoor air quality monitoring

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 Ecobee if

  • You need room sensors.
  • You work on Web, iOS, Android.
  • You also want built-in alexa.
Ecobee review

Questions people ask

Is August Smart Lock or Ecobee better?
Neither clearly leads. August Smart Lock starts at $29.99/mo and Ecobee at $139.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, August Smart Lock or Ecobee?
August Smart Lock starts at $29.99/mo and Ecobee at $139.99/one-time.
Does August Smart Lock or Ecobee run on more platforms?
August Smart Lock runs on IOS, Android, Web. Ecobee runs on Web, iOS, Android.
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 Ecobee is typically brought in for.
What can August Smart Lock do that Ecobee cannot?
August Smart Lock covers Retrofit Design, Auto-Unlock, Guest Access, Activity Log. Ecobee covers Room Sensors, Built-in Alexa, Energy Reports, Smart Recovery. Both handle Google Home, HomeKit, SmartThings, IOS support.

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
Ecobee: How much can I save with an Ecobee thermostat?

Ecobee thermostats can save up to 26% on annual heating and cooling costs according to manufacturer claims. However, independent ENERGY STAR data shows average savings of around 8%, equating to $50-$100 annually for typical U.S. homes.

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
Ecobee: Does Ecobee work with HomeKit?

Yes, Ecobee is HomeKit-enabled and was the first to introduce a HomeKit-compatible smart thermostat. The Premium and Enhanced models support Apple HomeKit and allow control via Siri from any Apple device.

Source
Ecobee: What is a SmartSensor and what does it do?

Ecobee SmartSensors are wireless remote temperature and occupancy sensors that detect which rooms are occupied. They allow the thermostat to balance heating and cooling to occupied rooms and ignore empty spaces, improving both comfort and efficiency.

Source
Ecobee: Do I need a C-wire to install Ecobee?

Most installations require a C-wire for reliable operation. Ecobee includes a Power Extender Kit to help with installations lacking a C-wire, but some DIYers may still need professional installation assistance.

Source
Ecobee: What voice assistants does Ecobee support?

Ecobee supports Apple Siri, Amazon Alexa, Google Assistant, and Samsung SmartThings for voice control. The Premium model has built-in Alexa and Siri, while Enhanced and Essential models support all platforms via integration.

Source
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