Software runs on a PC or server you own, on your network, with the cardholder database under your direct control. This is the traditional enterprise model, and despite everything you hear about the cloud, it’s still the right answer for a substantial number of buildings.

You buy the license once. There’s no platform subscription, no dependency on someone else’s data center, and no vendor deciding when your feature set changes.

You own the maintenance. Operating system patches, database backups, hardware refresh, and cybersecurity are your responsibility. An unpatched access control server is a genuine attack surface.

Remote access takes work. Administering the system from outside the building means a VPN or a properly secured remote connection.

Multi-site is harder. Managing several buildings means either networking them together or running separate instances.

Higher up-front cost. Server, software license, and configuration are a capital outlay.

Most access control problems we’re called to fix on existing systems aren’t door hardware — they’re a neglected server. Databases that were never backed up. Software three major versions behind. A machine running an operating system that stopped receiving security updates years ago.

If you’re deploying on-premise, someone needs to own that. We offer managed service agreements covering software updates, database backup verification, and health monitoring, so the server doesn’t become the weak point in the system you bought to eliminate weak points.