Cloud PMS or On-Premise Hotel Software?
We put web-based cloud hotel software and a PMS running on an on-site server side by side on access, backup, security, cost and maintenance, and explain which property each one suits.
Aurora YazılımEditorial team
6 min read
A cloud PMS is a model in which the hotel management system runs on the provider’s servers and is reached from anywhere via a browser or app. On-premise hotel software is installed on the hotel’s own computer or server. In the cloud model, maintenance, updates and backups are handled by the provider; in the on-premise model the data stays on site, but hardware, backup and security are the hotel’s responsibility.
The Two Models in Brief
When choosing a hotel management system, you need to make an infrastructure decision before looking at feature lists: where will the software run? On-premise hotel software is installed on a computer at the front desk or a server inside the hotel. Staff usually work only from computers connected to the hotel’s network.
Web-based hotel software, or cloud PMS, runs on the provider’s servers. The front desk connects from a browser, the housekeeping team from a phone, and the manager from home or on vacation, all to the same system. Nothing is installed on the computer; updates are made on the provider’s side and everyone uses the new version at the same time.
Both models have strengths and weaknesses. The right choice depends on the size of your property, your internet infrastructure, how many different points will need access and who will take care of the technical work.
Access and Mobile Use
The most obvious advantage of the cloud model is access from anywhere. The owner checks occupancy from home, a housekeeper marks a room ready from a phone, and a sales manager checks availability while out of the office. In multi-property businesses, a manager can monitor several hotels from the same screen.
Remote access is possible with on-premise software, but it usually requires extra setup such as remote desktop, a VPN or a static IP. If these setups are not done correctly, they can create security holes. Scenarios such as housekeeping working from a phone often require a separate app or an additional module.
Backup and Data Security
Hotel data, from reservations to guest IDs and open balances, is the most critical asset of the business. In on-premise systems, backup is the hotel’s responsibility. If backups are not taken regularly, are kept on the same disk, or have never been restored as a test, a disk failure or ransomware attack in the middle of the season can cause a major loss.
In the cloud model, backup and server security are the provider’s job; but this does not mean the problem disappears entirely. Be sure to ask the provider how often backups are taken, where they are stored, how long a restore takes and how you will receive your data when the contract ends.
- Backup frequency: Daily, or more often?
- Backup location: Somewhere separate from the main server?
- Restore: How quickly does the system come back when something goes wrong?
- Data handover: In what format do you get your data if you leave?
- Access log: Who did what and when; is a log kept?
How to Compare the Cost
The cost difference between the two models cannot be understood by looking only at the software price. With on-premise software, the license, server and hardware investment stand out at the start, followed by maintenance, update, backup and technical support costs. In the cloud model, you usually pay a regular usage fee, and infrastructure costs are included in it.
A proper comparison is made over the total cost of ownership across several years. Write down the items below separately for each model; hidden costs often change the decision.
- Server, computer and backup hardware
- License or usage fee
- Version upgrade and update fees
- Technical staff or outside service support
- Uninterruptible power supply against power cuts
- Remote access and security software
- Lost sales during hours when the system is down
Comparison Table
The table below summarizes the two models in terms of a hotel’s daily needs. No row declares a definitive winner; you need to decide which row matters more for your own property.
| Criterion | Cloud PMS | On-premise hotel software |
|---|---|---|
| Access | Anywhere, from a browser and phone | Mostly from inside the hotel network |
| Internet dependence | High; affected if the connection drops | Low; works on the local network |
| Updates | Done by the provider, everyone on the same version | Done manually by the hotel or a service provider |
| Backup | Provider’s responsibility | Hotel’s responsibility |
| Upfront investment | Generally low | High because of license and hardware |
| Channels and online payment | Connections are usually ready | May require extra modules and setup |
| Data location | Provider’s server | Hotel’s own server |
What Happens If the Internet Goes Down?
This is the most common question about cloud PMS, and it is a fair one. When the connection drops, access to browser-based systems becomes difficult. The way to manage this risk is to take the hotel’s internet infrastructure seriously: a backup connection from a different provider alongside the main line (for example a mobile data modem), plus an uninterruptible power supply.
On-premise systems keep working internally when the connection drops; however, a significant share of reservations in today’s hospitality already comes in online. Tasks such as the channel manager, online payment, KBS notification (the Turkish police guest-registration system) and e-invoice (the Turkish e-invoicing system) require a connection even on an on-premise program. In other words, the internet is critical infrastructure in both models.
Prepare an Outage Plan
- Download the day’s arrival and departure list as a PDF in the morning.
- Train the front desk team to switch to the backup connection.
- Note reservations taken during the outage and enter them into the system afterward.
- Keep your provider’s support line somewhere visible.
Integrations and Official Notifications
A hotel management system gains value from the systems it connects to. Connections such as OTA channels, online payment providers, an e-invoice integrator (the Turkish e-invoicing system) and the ID Notification System (KBS) work over the internet, so they are usually set up more naturally in web-based systems. Bringing different systems together in a single flow is also the foundation of our integrated solutions approach. We explain what KBS is and what hoteliers are obliged to do in our what is KBS article.
Aurora’s hotel software brings Booking.com, Expedia and Agoda connections, online payment through PayTR, iyzico and bank virtual POS, e-invoice through EDM Bilişim and Uyumsoft, and Jandarma KBS notification together in one panel. The staff app is added to the phone like an app; the support team connects to the system only with permission and on the record.
Which Property Needs Which?
As a general tendency, cloud hotel software is the more practical choice for properties with reliable internet, a manager who is often away from the property, a housekeeping team that should work from phones, and no technical staff. Boutique hotels, guesthouses and apart-hotels mostly fall into this group.
Larger businesses in areas with weak internet access, with their own IT team, or that insist on keeping data on site can consider a local-server PMS. Whichever model you choose, backup, authorization and an outage plan are an inseparable part of the job.
If you would like to start with the basics, our what is hotel software article is a good entry point. You can find our other articles on cloud infrastructure under the cloud tag.
Frequently Asked Questions
01Is my data safe in a cloud PMS?
Security depends on the provider’s infrastructure and your own usage habits. A system with encrypted connections, two-factor authentication, role-based permissions and activity logs is often safer than an unprotected front-desk computer.
02Is it hard to move from on-premise software to the cloud?
How hard the move is depends on how cleanly the data can be extracted from the old system. Future reservations, the guest list and open balances need to be transferred, and the switch should be planned for a quiet period of the season.
03Can I use a cloud PMS from my phone?
Since most cloud systems run in a browser, they open on a phone too. What matters is that the screens are prepared for small displays following mobile-friendly design principles, and that each role sees only its own tasks.
04Which model is cheaper?
The software price alone can be misleading. Add up hardware, maintenance, backup, updates and lost sales during downtime over several years and you will see the real comparison.
Choosing between cloud and on-premise depends on the size of your property, your internet infrastructure and who will handle the technical work. At Aurora Yazılım, we evaluate this decision together with your property’s real needs and carry out the hotel software setup together with a demo and data migration. You can find our other industry products on our solutions page and send your demo request with your own scenario.
