Smart door locks provide added convenience and security. If you lose your keys you don’t have to worry about them falling into the wrong hands and dealing with replacing your locks just to be safe.

Forgot your keys? No need with these smart door locks, just use your smartphone. Not at home when a friend arrives? Unlock the door for them no matter where you may be in the world. Take a look at our top choice of smart door lock for your Google or Amazon smart home below.

Don’t worry about losing, hiding, or carrying keys. The fingerprint-resistant touchscreen lets you secure your home without keys, and makes sure that numbers aren’t detectable to intruders after repeated use. At a Grade 1 certified, the highest residential rating, the Connect Touchscreen Deadbolt with Alarm gives you superior security at your main point of entry.

Our choice of best smart door lock for an Amazon smart home is the Schlage Sense Smart Deadbolt.

Secure, keyless entry to your smart home. Lock and unlock your door with your phone. Give keyless entry to family, friends, and home services without worrying about lost or copied keys. August Smart Lock Pro attaches to your existing deadbolt so you can still use your regular keys.

With proprietary DoorSense technology, you’ll know your door is completely closed and locked. It’ll even lock itself when you leave. Our choice of best smart door lock for a Google smart home is the August Smart Lock Keyless Home Entry.