IoT & Smart Home · head to head
August Smart Lock vs Eufy Security

August Smart Lock
IoT & Smart Home
Smart locks that work with your existing deadbolt
- From
- On request
- Rated
- -
The short version
- Only Eufy Security has a free tier, so it costs nothing to try first.
- Each has a real cost: August Smart Lock entry-level August Smart Lock ($149.99) has no built-in Wi-Fi and requires a separate Connect Wi-Fi Bridge for remote functionality; Eufy Security devices like the Video Doorbell E340 list at 149.99 USD, and while local storage avoids a subscription fee, no pricing is published for optional cloud/professional monitoring plans
- They diverge on capability: August Smart Lock covers Retrofit Design, Eufy Security covers Local storage.
Where they differ
Only the attributes on which August Smart Lock and Eufy Security actually diverge.
| Attribute | August Smart Lock | Eufy Security |
|---|---|---|
| Starting price | On request | Free |
| Free tier | No | Yes |
| Founded | 2012 | 2016 |
Identical on both: pricing model (one-time), platforms (IOS, Android, Web), user rating (Not yet rated), category (IoT & 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 Eufy Security
- Local storage
- AI detection
- 2K/4K video
- Night vision
- Two-way audio
- No monthly fees
- Amazon Alexa
- Google Assistant
Both cover
- 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 Eufy Security
- Guest accessnot Eufy Security
- Remote unlocknot Eufy Security
- Activity monitoringnot Eufy Security
Eufy Security
- Home securitynot August Smart Lock
- Package detectionnot August Smart Lock
- Baby monitoringnot August Smart Lock
- Pet watchingnot 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
- Entry-level August Smart Lock ($149.99) has no built-in Wi-Fi and requires a separate Connect Wi-Fi Bridge for remote functionality
Eufy Security
- Devices like the Video Doorbell E340 list at 149.99 USD, and while local storage avoids a subscription fee, no pricing is published for optional cloud/professional monitoring plans
Pricing, plan by plan
August Smart Lock
On request- Smart Lock$149/month
- Auto-lock
- Auto-unlock
- Guest access
- WiFi Smart Lock$249/month
- Built-in WiFi
- Remote access
- DoorSense
Eufy Security
Free- Solo Camera$50/month
- Local storage
- AI detection
- No monthly fee
- Video Doorbell$160/month
- 2K video
- Local storage
- Human detection
- HomeBase System$200/month
- 16GB storage
- Alarm
- Multiple cameras
Which should you pick?
Choose August Smart Lock if
- You need retrofit design.
- You work on IOS, Android, Web.
- You also want auto-unlock.
Choose Eufy Security if
- You need local storage.
- You want to start without paying.
- You work on IOS, Android, Web.
- You also want ai detection.
Questions people ask
- Is August Smart Lock or Eufy Security better?
- Neither clearly leads. August Smart Lock starts at On request and Eufy Security at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, August Smart Lock or Eufy Security?
- Eufy Security has a free tier; the other does not. Paid plans start at On request for August Smart Lock and Free for Eufy Security.
- Does August Smart Lock or Eufy Security run on more platforms?
- Both run on IOS, Android, Web, so platform support will not decide this one for you.
- Can I use Eufy Security for free?
- Yes. Eufy Security has a free tier, so you can try it without paying. August Smart Lock starts at On request.
- 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 Eufy Security is typically brought in for.
- What can August Smart Lock do that Eufy Security cannot?
- August Smart Lock covers Retrofit Design, Auto-Unlock, Guest Access, Activity Log. Eufy Security covers Local storage, AI detection, 2K/4K video, Night vision. Both handle IOS support, Android support, Web support.
Related pages
More on August Smart Lock
More on Eufy Security
Other head to heads
- August Smart Lock vs Amazon Alexa
- August Smart Lock vs Apple HomeKit
- August Smart Lock vs Google Home
- August Smart Lock vs Home Assistant
- August Smart Lock vs Nest
- August Smart Lock vs Control4
- August Smart Lock vs Savant
- August Smart Lock vs Arlo
- August Smart Lock vs Crestron
- August Smart Lock vs ESPHome
- August Smart Lock vs Homey
- August Smart Lock vs Hubitat Elevation
- August Smart Lock vs LIFX
- August Smart Lock vs Matter
- August Smart Lock vs TP-Link Kasa
- August Smart Lock vs Aqara
- August Smart Lock vs Arduino Cloud
- August Smart Lock vs Blynk
- Eufy Security vs Amazon Alexa
- Eufy Security vs Apple HomeKit
- Eufy Security vs Google Home
- Eufy Security vs Home Assistant
- Eufy Security vs Nest
- Eufy Security vs Control4
- Eufy Security vs Savant
- Eufy Security vs Arlo
- Eufy Security vs Crestron
- Eufy Security vs ESPHome
- Eufy Security vs Homey
- Eufy Security vs Hubitat Elevation
- Eufy Security vs LIFX
- Eufy Security vs Matter
- Eufy Security vs TP-Link Kasa
- Eufy Security vs Aqara
- Eufy Security vs Arduino Cloud
- Eufy Security vs Blynk

