A custom hotel management system costs roughly $25,000 to $80,000 for a single property. Here are the modules, integrations, and timeline.
A custom hotel management system costs roughly $25,000 to $80,000 for a single property and $80,000 to $200,000 or more for a multi-property platform, based on 2026 development estimates. A small boutique-hotel build with core front-desk, housekeeping, and billing modules starts around $15,000 to $35,000. Most of the budget sits in the booking engine, the channel-manager and OTA integrations, and the folio and billing engine rather than the screens themselves.
Treat these as planning ranges, not quotes.
| Scope | Typical build cost | Timeline | What it includes |
|---|---|---|---|
| Boutique, single property | $15,000–$35,000 | 3–4 months | Reservations, front desk, housekeeping, folio billing, basic reporting |
| Mid-size hotel | $35,000–$75,000 | 4–6 months | Above plus channel manager, OTA sync, booking engine, POS |
| Multi-property / group | $80,000–$200,000+ | 6–10 months | Above plus multi-property management, revenue management, GDS, custom reporting |
For comparison, off-the-shelf cloud PMS pricing lands around $15 to $60 per room per month. A 50-room property pays roughly $750 to $3,000 a month that way. Custom work makes sense when your rates, folio rules, or integrations stop fitting the boxed products.
A hotel PMS starts with six core modules. Reservations handles availability, overbooking checks, and rate plans. The front desk covers check-in, check-out, room moves, and the guest folio. Housekeeping tracks room status and out-of-order rooms. Billing posts charges to the folio and settles at checkout. The night audit closes the business day and rolls figures into the next one. Reporting surfaces occupancy, ADR, and RevPAR.
Around that core, most builds add a booking engine for direct reservations, a channel manager to sync rates and availability to the OTAs, a POS link for restaurant and spa charges, and keycard or door-lock integration. Revenue management and a guest CRM show up in mid-size and larger builds.
Four things move the price. Integrations come first. Each OTA connection (Booking.com, Expedia, Airbnb) and a channel manager such as SiteMinder or Cloudbeds is real work. Third-party estimates put individual integrations at roughly $4,000 to $10,000 each, and legacy enterprise platforms can charge $10,000 or more per interface. A build with six to ten integrations costs noticeably more than one with two.
The booking and folio engines come second. A folio that handles group bookings, split payments, deposits, and city taxes is the hardest part of the system. Payment processing adds its own layer: card processors charge around 1% to 3% per transaction, and the system has to stay PCI DSS compliant, which means never storing raw card data.
Third is scope: single property versus multi-property. Multi-property adds a group-level dashboard, cross-property reporting, and role-based access across sites. Finally, the team and location set the rate. A senior Java or Go team in a lower-cost region bills less per hour than an onshore team, which is how the same scope lands at $40,000 in one place and $120,000 in another.
The wider market is worth a note. Mordor Intelligence sizes the hospitality PMS market at about $1.73 billion in 2026, with cloud delivery around 65% of it. Build versus buy is mostly settled in favor of cloud, so a custom build is a deliberate choice, not the default.
Plan the integrations before you start building, not after. The minimum set for most hotels is a channel manager (SiteMinder, Cloudbeds) for distribution, the OTAs themselves (Booking.com, Expedia, Airbnb), a payment gateway (Stripe, Adyen), and an accounting export to QuickBooks or Xero. Larger properties add a point-of-sale system, keyless door locks, and a revenue management system.
Each integration touches a different part of the data model. A reservation that arrives from Booking.com has to map to your room types, rate plans, and tax rules, then flow into the folio and out to the channel manager's availability. Getting this wrong causes double bookings and rate parity problems, the two complaints hoteliers mention first.
A single-property PMS with the core modules takes about three to four months with a dedicated team. A mid-size build with a channel manager, booking engine, and POS runs four to six months. Multi-property platforms with revenue management and GDS connectivity take six to ten months.
The timeline breaks into four phases. Discovery and scope takes two to three weeks, mapping modules, integrations, and the folio rules. UI/UX and architecture take another three to four weeks. Development is the longest stretch, and testing plus OTA sandbox work adds three to four weeks at the end. Most delays come from integrations the team found late, which is why discovery matters more than it looks.
We treat the folio and the integrations as the product, not the screens. GlobeSoft is a software development company based in Shenzhen, China, and our stack is Java, Spring Boot, and Vue, with Go, Node, and React where they fit. On a hotel system we map the rate plans, tax rules, and channel flow first, then build the reservation and folio core before touching the front-desk UI. We hand over the source code and support the system after launch.
We work across time zones, which suits hospitality. A hotel runs around the clock, and so does a team that hands work between Shenzhen and your own hours. If you already run a property or rental business, the work we have done on property management and payment systems carries over directly. See our custom software development services and enterprise software development pages for how we scope this kind of system.
A single-property PMS costs about $15,000 to $75,000, and a multi-property platform runs $80,000 to $200,000 or more. These are 2026 planning ranges, not quotes. The real number depends on how many integrations you need.
Buy if the boxed product fits your rates, folio rules, and integrations. Build when you need custom group billing, unusual tax handling, or integrations the SaaS vendors charge heavily for. The monthly SaaS route costs roughly $15 to $60 per room, so custom work wins when you plan to keep it for years or have requirements the vendors will not meet.
The PMS manages the guest stay and the folio. The channel manager pushes rates and availability out to the OTAs and pulls bookings back. The booking engine takes direct reservations on your own website. They overlap but do different jobs, and most builds connect all three.
Yes. OTAs offer connectivity through a channel manager or direct APIs, and a custom PMS connects to either. Budget around $4,000 to $10,000 per OTA or channel-manager integration on the current market.
Card processing costs about 1% to 3% per transaction, and your system has to stay PCI DSS compliant. In practice that means routing cards through a gateway like Stripe or Adyen and never storing raw card numbers yourself. Our payment gateway integration guide covers the detail.
Three to four months for a single property, four to six months with a channel manager and POS, and six to ten months for a multi-property platform.
Planning a hotel management system? Talk to us about your project. Share your property count, channel mix, and folio rules, and we can help you define the scope, architecture, timeline, and budget.
GlobeSoft builds custom software, AI applications, SaaS, FinTech and enterprise systems for clients worldwide. Message us on WhatsApp for the fastest answer, or email us — we typically reply within 24 hours.
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