The verdict in three sentences
A PMS (Property Management System) runs reservations, rates, housekeeping and billing; for a multi-site group, centralization and the channel manager make all the difference. In 2026, an off-the-shelf PMS charges EUR 5-15/room/month (quickly EUR 30,000-70,000/year for a group), whereas a custom build (EUR 60,000-160,000) removes the subscription and maximizes direct bookings without OTA commission. The buy vs build call depends on your room count and direct-booking volume.
What matters for a multi-property group
In Singapore, a hotel group director wants a consolidated view and less OTA dependency (Booking, Expedia, Agoda). The key blocks:
- Multi-site centralization: one back office, several properties.
- Channel manager: rate/availability sync with OTAs and GDS, anti-overbooking.
- Direct-booking engine: on your site, without the 15-20 % commission.
- Yield management: dynamic rates by occupancy.
- Housekeeping: real-time room status, housekeeper mobile app.
- Consolidated billing and accounting exports per site.
| Criterion | Off-the-shelf PMS | Custom PMS |
|---|---|---|
| Cost | EUR 5-15/room/month | EUR 60,000-160,000 |
| Channel manager | Often a paid add-on | Built-in |
| Direct booking | Standard module | Optimized, zero commission |
| Consolidated multi-site | Edition-dependent | Native |
| Customization | Limited | Total |
| Timeline | 1-3 months | 5-10 months |
| Ownership | License | You |
5-year TCO for a 3-hotel group (200 rooms)
| Item | Off-the-shelf | Custom |
|---|---|---|
| Build / setup | EUR 6,000 | EUR 110,000 |
| Subscription (200 rooms x EUR 10) | EUR 24,000/yr | 0 |
| Channel manager | EUR 5,000/yr | 0 (included) |
| Maintenance | included | EUR 14,000/yr |
| 5-year cost | ~EUR 151,000 | ~EUR 180,000 |
At equal volume, custom catches up around year 5; but the real gain comes from direct bookings: every point of direct share won from OTAs saves ~15-18 % commission.
Mini case study
Marc, director of a 3-hotel group (200 rooms) in Singapore, pays 18 % commission on 60 % of volume flowing through OTAs. A custom PMS at EUR 125,000 (8-month delivery) strengthens direct booking and lifts direct share from 40 % to 52 %. On EUR 6M of room revenue, those 12 points save ~EUR 130,000 in commissions/year. ROI under 12 months.
FAQ
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How much does a custom PMS cost in 2026?
Expect EUR 60,000-160,000 depending on the number of properties, channel manager and booking engine. A single hotel stays around EUR 60,000; a multi-site group exceeds EUR 130,000.
Buy or build: how to decide?
Below 100 rooms with little direct booking, off-the-shelf is enough. Above that, or if you want to cut OTA dependency, custom pays off via saved commissions.
Is the channel manager included?
In custom, yes: OTA/GDS sync and anti-overbooking are native. Off-the-shelf often bills it as an add-on at EUR 3,000-6,000/year.
Can we keep our current booking site?
Yes, we connect the engine to the existing site, or deliver a mobile-optimized engine. It is a scoping item.
What is the delivery timeline?
5 to 10 months: scoping, multi-site back office and channel manager development, then property-by-property go-live.
Let's scope your project. Give us your number of properties, rooms and your direct-booking share, and we will price your PMS with budget and timeline. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
