Physical Security & Access Control · Vendor file
Kisi
getkisi.comAPI-first cloud access control for distributed offices, strong developer tooling
Active · verified June 2026
Categories Kisi serves
The B4 Index places Kisi in one category. Each category page lays out the build-versus-buy considerations for that decision.
Physical Security & Access Control ~$5–$10/door/mo SaaS; hardware separate
The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to
classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full
methodology.