Meeting-room access should connect a valid booking, the right person, a time-bound permission and the physical door. The five options below are all credible access technologies—but they solve different parts of that journey.
Our view: elumo is the clearest fit for operators that want the door itself to capture demand and revenue. Among the five options reviewed, it is the only one whose current public materials verify a single mobile-wallet tap that books, takes payment, authorises access and unlocks the room in under 0.5 seconds.
Five options at a glance
| Option | Primary role | Mobile credential | Booking/integration path | At-door book + pay + unlock |
|---|---|---|---|---|
| elumo | Meeting-room booking, payment and access | Apple and Google Wallet | Reads live booking data and writes reader bookings and charges back through supported integrations | Verified: one tap, under 0.5 seconds |
| SALTO KS | Cloud access control | Mobile and digital credentials | Connect API and third-party integrations | No |
| Brivo | Cloud-native multi-site access control | Mobile Pass and digital-wallet options | APIs and building/security integrations | No |
| Kisi | Cloud access for offices and coworking | Mobile and Apple Wallet access | APIs, SDKs and booking-platform integrations | No |
| HID | Enterprise credential and reader ecosystem | Wallet, app, SDK, smartphone and wearable options | Mobile-access platform and integration tooling | No |
Vendor capabilities checked against current public product and developer materials on 15 September 2026. “No” is scoped to the complete combined workflow in this column: at-door booking, payment and unlock in one interaction. It does not mean the product lacks mobile credentials, APIs, booking integrations or other access capabilities.
Seven requirements for shared meeting rooms
1. Link identity, booking, time and permission
Access should belong to the correct person, room and time window. Shared credentials may be convenient, but they weaken accountability and make it harder to separate legitimate use from room squatting.
2. Support scheduled and on-demand use
Advance reservations and spontaneous demand are different workflows. Test how a product checks live availability, applies a rate or credit, creates permission and responds at the door.
3. Handle attendees and guests cleanly
Define what hosts, invited attendees and visitors receive, when temporary credentials become valid and how they are revoked when a booking changes.
4. Prevent unauthorised use without adding friction
The aim is not simply to lock every room. It is to stop unbooked use while keeping valid access fast enough that members do not fall back to the front desk.
5. Create an auditable usage record
Booking data records intent. Access events record a credential interaction. Observed occupancy may require another signal. Keep these evidence types distinct when measuring utilisation or resolving disputes.
6. Fit the building and existing technology
Verify reader and lock compatibility, network and power requirements, offline behaviour, fire and life-safety boundaries, booking-system integration, APIs and administration before procurement.
7. Work across a portfolio
Multi-site operators need central policy with controlled local exceptions, consistent member journeys, clear support ownership and reporting that can move from a door to a room, site or portfolio.
Where each option fits
elumo: meeting-room revenue and access
elumo is designed around the meeting-room journey rather than general building entry. A member can walk up to an available room and use a mobile-wallet pass to book, pay, authorise and unlock in one tap. Scheduled booking access and supported booking-platform integrations connect that door interaction back to the operator’s existing account and rules.
SALTO KS: flexible cloud access control
SALTO KS combines remote cloud administration, mobile and digital credentials, activity visibility and access hardware. Its Connect API supports integration with other systems, making it relevant where broad access control and credential management are the primary job.
Brivo: cloud-native multi-site security
Brivo provides cloud access control, central multi-site administration, mobile and digital-wallet credentials, activity history, APIs and a wider building/security integration ecosystem. It is a strong candidate when property-wide access administration is the centre of the brief.
Kisi: coworking-friendly mobile access
Kisi addresses coworking and shared-workspace use cases directly. It supports mobile and Apple Wallet access, APIs and SDKs, plus booking integrations that can connect reservations to temporary credentials. That makes it relevant when access must follow membership or booking state.
HID: enterprise mobile credentials
HID Mobile Access supports credential journeys across wallets, apps, SDKs, smartphones and wearables. It fits enterprise environments where credential issuance, reader choice and integration into a broader physical-access architecture matter most.
Why elumo stands apart
General access platforms can provide capable cloud administration, credentials, APIs and booking-linked permissions. elumo’s distinction is narrower and commercially important: it verifies availability, books the room, takes payment or credits, authorises the user and unlocks the door in one mobile-wallet tap completed in under 0.5 seconds.
That complete interaction is why elumo is the best choice among these five for operators that want meeting-room access to do more than protect a door. It can remove friction for members while capturing walk-up demand as a recorded, chargeable booking.
This is a scoped comparison, not a market-wide exclusivity claim. Product scope, lock compatibility, booking integrations and commercial terms should be confirmed for the planned estate.
Check your current setup
Readiness checklist