Answer
What is a property management system (PMS) for hotels?
A property management system (PMS) is the central operational software for a hotel: it handles reservations, check-in and check-out, room assignment, guest folios, billing, housekeeping status, and reporting. In 2026, cloud-based PMS platforms (Cloudbeds, Mews, Opera Cloud, Apaleo, Little Hotelier) dominate new deployments at independent hotels, replacing legacy on-premise systems. PMS is the system every other hotel-tech vendor (booking engine, channel manager, payment processor, guest-journey platform) integrates with.
Core PMS modules
Five core modules: reservations (front-office bookings, walk-ins, OTA imports), front desk (check-in, check-out, room moves, guest folios), housekeeping (room status sync between front desk and housekeeping staff), accounting (rate plans, taxes, payment posting, night audit), and reporting (occupancy, ADR, RevPAR, channel mix, forecasts).
Cloud vs on-premise in 2026
Cloud PMS dominates new deployments because it removes hardware maintenance, supports remote work, and integrates more cleanly with modern booking engines and channel managers. On-premise PMS (Opera 5, Protel, Fidelio) still runs at thousands of properties globally, mostly larger hotels with complex requirements or properties in markets with unreliable internet. According to Hotel Tech Report's 2025 PMS market analysis, cloud share of new PMS deployments exceeded 75% in 2024.
How to choose
For independents 20-100 rooms: Cloudbeds, Mews, Little Hotelier, RoomRaccoon. For 100-300 room properties: Mews, Apaleo, or Opera Cloud. For multi-property groups under 10 properties: Mews multi-property or Cloudbeds multi-property. For city hotels in CEE markets: KWHotel, hotelogix, or Profitroom PMS are also worth shortlisting.