Standout Features of Smart Locks

Complete Lock Replacement

Yes

Yes

Robust & Scalable

Expensive & Requires Professional Installation

9.3

Under $400

Complete Lock Replacement

Yes

Yes

Quick Access, High Security and Low False Acceptance Rate

Limited Remote Capabilities & Expensive

9.8

Under $500

Retrofit (Replaces Existing Deadbolt)

Yes

Yes

Easy Installation, Multiple Access Methods and Tamper Alerts

Requires Stable Wi-Fi & Higher Price Point

9.5

Under $300

Retrofit

Yes

Yes

Biometric Entry & Real-Time Video Feed

Expensive & Requires Wi-Fi

9.5

Under $500

Complete Lock Replacement

Yes

Yes

Built-In Alarm, Works With Alexa And Google Assistant and Fingerprint-Resistant Touchscreen

Bulky Design & Limited Smart Home Integration

9.5

Under 300

Complete Lock Replacement

Yes

Yes

Unhackable (Theoretically) & Cutting-Edge Security

Extremely Expensive & Requires Specialized Installation

10

Under $1000

Retrofit

Yes

No

High Security & No Internet Required

Limited Remote Features & Expensive

9.7

Under $400

Retrofit

Yes

Yes

Scalable & Customizable

Expensive & Requires Cloud Subscription

9.5

Under 500

Complete Lock Replacement

Yes

Yes

Energy Efficient & Long-Range Connectivity

Requires Hub & Limited Standalone Features

8.8

Under $300

Complete Lock Replacement

Yes

No

Fast Fingerprint Recognition, All-In-One Design and Long Battery Life

No Wi-Fi Connectivity & Limited Smart Home Integration

8.8

Under 200

Complete Lock Replacement

Yes

Yes

Seamless Nest Integration, Tamper-Proof Design and One-Touch Locking

Expensive & Requires Nest Connect For Remote Access

9.3

Under 300

Complete Lock Replacement

Yes

Yes

Dual Power Source, Real-Time Alerts and Hack Attempt Logging

Complex Setup & High Cost

9.9

Under $500

Complete Lock Replacement

Yes

Yes

Extremely Secure & Dual Power Options

Expensive & Complex Installation

9.9

Under $500

Retrofit (Replaces Existing Deadbolt)

Yes

Yes

Easy Installation, Works With Existing Keys and Auto-Unlock Feature

Expensive & Requires Wi-Fi Bridge For Full Features

9.2

Under 300

Complete Lock Replacement

Yes

Yes

Cloud-Based Management, Audit Trail Reports, Commercial-Grade Durability, Cloud-Based Access Control and Suitable For Commercial Use

Expensive, Primarily For Commercial Use and Requires Professional Installation

9.2

Under 500

Complete Lock Replacement

Yes

Yes

Sleek Keyless Design, Multiple Connectivity Options and Voice Assistant Compatibility

Requires Network Module For Smart Features & No Physical Key Backup

9

Under 300

Portable

Yes

No

Ultra-Portable & Long Battery Life

Limited Security Features & Small Keypad

8.1

Under $100

Retrofit (Replaces Existing Deadbolt)

Yes

Yes

Invisible Design, Preserves Existing Hardware and Apple HomeKit Compatible

Expensive & Limited Connectivity Options Without Bridge

9

Under 300

Retrofit

Yes

No

No Batteries Needed & Eco-Friendly

Limited Range & Weather-Dependent

8.6

Under $300

Complete Lock Replacement

Yes

Yes

3D Fingerprint Sensor, PIN Genie Technology and Offline Access Codes

Expensive & Bulky Design

9.4

Under 300

Retrofit (Replaces Existing Lock)

Yes

Yes

Easy Installation, European Lock Compatibility and Auto-Unlock Feature

Limited Availability Outside Europe & Requires Bridge For Remote Access

8.9

Under 300

Retrofit

Yes

Yes

Highly Secure & Innovative

Expensive & Limited Compatibility

10

Under 500

No Installation (Portable)

Yes

Yes

Weatherproof, Impact-Resistant and Long Battery Life

Heavy & Expensive

9.5

Under $500

Retrofit (Replaces Existing Deadbolt)

Yes

Yes

6-In-1 Entry Methods, Anti-Peep Keypad and Shake To Open Feature

Bulky Design & App Can Be Glitchy

9.1

Under 200

Retrofit

Yes

Yes

Easy Installation & Voice Control

Limited Battery Life & Pricey

9.2

Under $300