Cloud Access Control: Is the Subscription Worth It?
By the DC Fire & Security engineering team — installing and maintaining fire and security systems since 2010. Updated June 2026.
Quick answer
Cloud access control (Paxton10, Verkada, Salto KS-class) trades recurring per-door fees (£50–£150/door/year) for browser-anywhere management, automatic updates and zero server care — compelling for multi-site estates and IT-light teams. On-premise (Net2-class) keeps whole-life costs lower for stable single sites. Doors keep working through internet outages either way; the decision is management model, not security.
What the subscription actually buys
- Management anywhere: every site, one browser/app — the multi-site dashboard case (estates, MATs, landlord portfolios) that justified cloud CCTV justifies cloud doors identically
- Updates as a service: firmware/features land managed — against on-prem estates' update-when-maintained reality (a quiet security argument: patched controllers)
- IT deletion: no server, no backups owned, no Windows-box-under-the-stairs lifecycle (the hidden on-prem cost line)
- Resilience model: controllers cache permissions locally — internet loss means no remote admin, not dead doors (the outage question answered structurally, same as Verkada's CCTV answer)
- Integration posture: cloud platforms ship APIs (HR-system sync, membership platforms per the gym guide, visitor tools) — automation that on-prem reaches awkwardly
- Subscription risk stated: lapse behaviours vary by platform (degraded admin vs frozen changes) — contract-read before committing, as with all licence locks
The 5-year maths, worked
Single-site arithmetic favours on-prem by £1,000–£3,000 over five years; the cloud premium purchases management you either use daily (multi-site, churn-heavy, IT-light — worth every pound) or never (stable single office — pure cost). The CCTV leasing guide's discipline applies verbatim: model your actual horizon, never compare year-one prices.
| 5 doors | On-prem (Net2-class) | Cloud (Paxton10-class) |
|---|---|---|
| Install | £3,200–£4,500 | £3,200–£4,800 (similar hardware) |
| Licences 5yr | £0 | £1,250–£3,750 (£50–£150/door/yr) |
| Server/IT 5yr | £300–£800 (PC, care) | £0 |
| Maintenance 5yr | £750–£2,000 | £750–£2,000 |
| 5-yr total | £4,250–£7,300 | £5,200–£10,550 |
| Multi-site admin | Per-site/VPN friction | Native |
Who should buy which (our survey verdicts)
Cloud-clear cases: 3+ sites (the dashboard earns daily), gyms/co-working/managed offices (API integrations are the product — per those guides), organisations without IT appetite (the server question answers itself), and high-churn credential estates (remote admin from anywhere stops being luxury). On-prem-clear cases: single stable sites with local admin comfort (the £695-and-done Net2 pattern), licence-averse procurement (charities, schools watching recurring lines), and data-locality preferences (logs on your kit — though cloud GDPR postures are mature; the GDPR guide's questions apply to vendors). Hybrid truths: Net2 estates upgrade later (the migration path keeps options); cloud trials on one site de-risk estate decisions. We quote both architectures side-by-side with the table above filled in real numbers — the platform religion stays at the door.
Frequently Asked Questions
Do doors fail if the cloud provider has an outage?
Paxton10 vs Verkada Access for cloud?
Can we migrate from Net2 to cloud later?
Is cloud access control GDPR-compliant?
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