Which Smart Lock Platform Should Lock Manufacturers Choose?
Last updated: October 2026
The short answer: choose TTLock for budget residential locks shipped at volume, at the lowest cost and fastest entry. Choose Tuya when the lock is one device in a smart-home lineup and needs certified Matter support. Choose KoreLock when you’re building a connected lock line you intend to own (brand, customers, revenue and roadmap), especially for commercial doors and niche segments the large platforms don’t prioritize.
The choice comes down to two questions: how much of your product has to be shaped around someone else’s hardware and roadmap, and who owns the customer once the lock is connected? Read the full comparison report.
POWERING SMART LOCKS FOR LOCK MANUFACTURERS AND ACCESS CONTROL PLATFORMS
Does your lock need a smart-home ecosystem?
Only if it’s going on a residential front door or a short-term rental. Matter, Alexa, Google Home and Apple Home matter when the user is a consumer in their own home.
At every other door (offices, warehouses, multifamily, hotels, cabinets, gates and storage), the lock has to work with the access control or property management software a business already runs. That needs credential hierarchies, audit trails and account structures, which Matter doesn’t provide.
Side by side: TTLock vs. Tuya vs. KoreLock
How the three platforms compare on the questions lock manufacturers ask most. The fast TTLock and Tuya timelines assume an existing electronic lock that already fits their hardware; a new board design, features beyond the standard set and end-product certification aren’t included.
What you need | TTLock | Tuya | KoreLock |
|---|---|---|---|
Built for | Companies targeting the crowded budget residential market | Smart-home device makers | Lock manufacturers building a connected lock business |
Hardware model | Design the lock around an off-the-shelf TTLock board | Add a Tuya module to hardware you already have | Ready-made modules, or a custom board designed around your lock |
Platform layers covered (of 10) | Modules, firmware, cloud, shared app | Modules, cloud, app frameworks, ecosystem | All ten, including reader hardware and factory tooling |
Brand and customer | Shared TTLock app; end users are platform users | OEM app options on a shared platform | Fully white-label apps; end users are your customers |
Data hosting | TTLock-operated cloud (China-based) | Tuya-operated cloud with regional data centers; parent company headquartered in China | KoreLock-operated AWS (US); dedicated AWS IoT instance available |
Device security | Varies by factory; no public disclosures | Module-level, consumer smart-home oriented | Secure boot, signed OTA, EAL 6+ secure element, mTLS |
Mobile and wallet credentials | Proprietary eKeys | Ecosystem app credentials | Mobile keys, PINs, NFC and cards, plus wallet credentials through partners |
Smart-home ecosystem | Alexa and Google Home; gateway hardware required | Native Matter, certified | Not a focus; API-driven integrations instead |
Property and building systems | Rental-oriented features; limited beyond that | Consumer smart-home oriented | PMS, building automation and partner APIs |
Custom features | Roadmap outside your control | Enterprise-scale, slow-moving | US team builds customer-driven features |
Volume sweet spot | High-volume commodity | Scale-oriented | Built for the long tail; 5,000–50,000-unit products |
Time to market | Fastest, using an existing board design | Fast, adding a module to existing hardware | About six months to production-ready, typically including a new board |
Best for | Budget residential locks, short-term rentals | Locks inside a smart-home lineup | Lock brands serving commercial and emerging markets |
Renting vs. owning
On a shared platform, your end users live in the platform’s app, subscription revenue flows to the platform, and a feature request joins a roadmap serving thousands of other manufacturers. Owning means white-label apps, your own customer relationship and features built on your timeline.
Read more
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Full comparison report: TTLock vs. Tuya vs. KoreLock, with every layer compared
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TTLock alternative: why lock brands move off TTLock, and what changes
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Tuya alternative: a lock-first option for commercial smart locks
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Build vs. buy: should lock manufacturers build their own smart lock technology or buy a platform?
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The platform: every layer of the KoreLock smart lock platform
Frequently asked questions
TTLock for budget residential locks at volume, Tuya when the lock is part of a smart-home lineup, and KoreLock when you want to own the brand, customer relationship and roadmap, especially for commercial doors.
For a residential front door or a short-term rental, yes, and Tuya’s certified Matter position is the strongest of the three. For office, warehouse, multifamily, hospitality, cabinet, gate or storage locks, almost never: those locks need to work with access control or property management systems.
On TTLock, effectively yes for the fast timeline. Tuya’s model adds a module to your existing board. KoreLock offers ready-made modules too, but most customers choose a custom board designed around their existing lock.
Partially. Both offer SDK or OEM app paths on their own infrastructure and account architecture. On KoreLock, fully white-label, brand-owned apps are the default.
TTLock and Tuya advertise timelines of weeks to a couple of months when your lock already fits their hardware. Add a new board, custom features and certification and it looks more like a KoreLock project: about six months from start to production-ready.
If the issue is smart-home reach, Tuya is the common step. If it’s brand ownership, commercial features, security documentation, hardware customization or a roadmap that responds to you, KoreLock.