What is an on-premise POS?
In an on-premise setup the data and the application sit on a server or till computer inside the restaurant. The registers connect to that machine, and reports come off it.
The strength of this arrangement is that it runs without depending on an outside connection. Its weakness comes from the same place: to reach the data you have to reach that machine.
What is a cloud POS?
With a cloud POS the application and the data run on infrastructure outside the business. Registers, kitchen displays, kiosks and the management panel all connect to the same data, and you do not have to be in the restaurant to pull a report.
Updates, backups and infrastructure maintenance are handled on the provider's side. The business does not need a system administrator or to take on server upkeep.
Where the difference actually lands
In day-to-day use the difference shows up in five places:
- Access: where can you look at a report — only in the restaurant, or anywhere?
- Updates: who installs the new version, and when?
- Backup: where does the backup live, and do you know when the last one was taken?
- Multiple branches: when a second branch opens, does the data meet in one place?
- Hardware: when a till computer fails, what is lost?
What happens if the connection drops?
This is the question a cloud POS is asked most often, and it is a fair one. A serious cloud POS provides a local mode so the register can keep selling when the connection goes down, and pushes the queued transactions up once it returns.
The question to ask when evaluating is not “cloud or local” but “which operations keep working when the link is down”. Can sales continue, can a check be opened, can payment be taken, can the kitchen still see the order?
An on-premise setup is not outage-free either: when the server itself fails the whole operation stops, and without a backup the data does not come back.
Which suits a multi-branch business?
As the number of branches grows, the cost of an on-premise setup comes not from hardware but from bringing the data together. With a separate server in each branch, a menu change is applied branch by branch, reports are collected branch by branch, and comparison is done by hand.
In a cloud setup menu, prices and user permissions are defined centrally, and branches are compared in the same report. For a single-site business that difference is small; by the third branch it is decisive.
How should the cost be compared?
An on-premise setup usually looks like a one-off licence and hardware cost, and the cloud like a monthly subscription. That comparison is incomplete; both sides carry items that do not appear in the headline.
- Server hardware and its replacement
- A backup solution, and regularly checking that the backup works
- Version updates and the labour they take
- Time to attend on site when something fails
- Repeating the installation at each new branch
The right comparison is total cost of ownership over three years, with those items included.
Which one, when?
For a single-site business with weak internet and an on-premise system that works, replacing it is not urgent.
For a business that plans to open branches, runs more than one order channel, wants to see reports remotely, or does not want to deal with server upkeep, a cloud setup is clearly the better fit.
In summary
The choice between cloud and on-premise has less to do with a technology debate than with the business's plan to grow.
Decide by where you expect to be in two years — how many sites and how many channels — rather than by the single site you have today.
Kerzz