Smart Lock Ecosystem Brands Compared: August vs. Schlage Encode vs. Level vs. Yale

There's no single "best" smart lock brand — the right choice depends on whether you want to keep your existing exterior hardware (August), want the most physically secure standalone deadbolt (Schlage Encode), want the lock to be nearly invisible (Level), or want the broadest smart-home ecosystem compatibility (Yale). All four are legitimate choices; the differentiator is which tradeoff matches your door and your habits.

August: Best If You Want to Keep Your Existing Lock

August's core product retrofits over your existing deadbolt's interior thumbturn, so your exterior hardware, your physical keys, and (importantly for renters or historic-district homes) your building's approved lock all stay exactly as they are.

• Best for: Renters, HOA or landmark-district restrictions, anyone who doesn't want to swap out their exterior hardware.
• Tradeoff: You inherit whatever ANSI grade your existing deadbolt already has — August adds convenience, not physical security.

Schlage Encode: Best Standalone Physical Security

Schlage's Encode line replaces the entire deadbolt and is independently ANSI/BHMA Grade 1 rated (see our deadbolt grades guide), with direct Wi-Fi and no separate hub required.

• Best for: Homeowners prioritizing physical security alongside smart convenience, especially on a primary front door.
• Tradeoff: Full deadbolt replacement means more installation work than a retrofit product like August.

Level: Best for an Invisible Upgrade

Level's hardware hides entirely within the door edge, so from either side the door looks like an ordinary, unmodified deadbolt.

• Best for: Buyers who want smart access without the door "looking smart" — common in higher-end homes or historic buildings where aesthetics matter.
• Tradeoff: Premium pricing, and most configurations need a separate keypad accessory for code-based entry.

Yale: Best Ecosystem Breadth

Yale's Assure line ships in more connectivity variants (Wi-Fi, Z-Wave, Zigbee, Matter) than any competitor here, making it the safest bet if you're not sure which smart home platform you'll standardize on.

• Best for: Households with an existing smart home hub, or anyone hedging against ecosystem lock-in.
• Tradeoff: More module variants means more research to make sure you order the exact configuration you need.

Quick Comparison

| Brand | Installation | Physical Grading | Ecosystem Breadth | Best For | |---|---|---|---|---| | August | Retrofit over existing lock | Inherits existing hardware | Wi-Fi, HomeKit | Renters, HOA restrictions | | Schlage Encode | Full deadbolt replacement | Grade 1 (independent) | Wi-Fi, Apple Home Key | Front-door security-first buyers | | Level | Full deadbolt replacement (hidden) | Grade 2 | HomeKit-native | Aesthetics-first buyers | | Yale Assure | Full deadbolt replacement | Grade 1-2 (model dependent) | Wi-Fi, Z-Wave, Zigbee, Matter | Multi-platform households |

Choosing for Your Situation

If you live in a NYC apartment or co-op, check your building's rules before replacing exterior hardware at all — many boards require August-style retrofits precisely because the original deadbolt (and its fire/insurance approval) must stay in place. See our NYC apartment security guide for more on building-specific constraints, and our dedicated guide on smart locks for apartments.

For a full walkthrough of what "smart lock" security actually means beyond brand names, see our Smart Locks Explained guide, and browse our solutions/smart-locks page for professional installation options.

Not sure which fits your specific door? Take our free Security Assessment or contact our team for a recommendation.