Which smart lock brand is the best?

Which smart lock brand is the best depends on criteria, but overall top brands in 2026 based on reliability, security, and ecosystem support are Yale, Schlage, August, Level, and Ultraloq. Yale is often considered best overall brand for smart locks due to long history, excellent build quality, multiple models including Assure Lock 2 with WiFi, Bluetooth, Z-Wave, fingerprint option, and broad integration with Alexa, Google Home, Apple HomeKit, and Matter, plus good app. Schlage is best for maximum security, offering ANSI Grade 1 commercial rating, strongest deadbolts, and Home Key support with Encode Plus, preferred for security conscious. August is best for renters and retrofit, as it attaches to existing deadbolt keeping exterior unchanged, ideal for apartments. Level is best for design, invisible smart lock that looks like standard deadbolt, premium aesthetics. Ultraloq is best for value and fingerprint technology, offering six entry methods at lower price. Kwikset is popular for SmartKey rekey technology and budget options. For most people, Yale and Schlage are considered most reliable and secure brands with best long term support and warranty.