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Our PMS vendor was acquired and we're told to migrate

A letter from the new owner, a date, and suddenly the system switch is no longer a choice.

Typical for: properties whose PMS vendor was bought by a larger group · operations whose system is being “transitioned to the platform” · hotels with an announced end of support

Documented by Hospis

Updated: 8 November 2026

How you recognize it

  • The vendor announced the acquisition and a migration window in a circular
  • Support for the old system continues, but development has stopped
  • The target system is cloud, the house works on-premise
  • The terms after migration have not been named
  • Nobody knows whether interfaces and modules come along
  • The deadline falls in the middle of the season

Matching Hospi

Josef Walch

Josef Walch

Digitalisation · AI in operations · Systems · Lech am Arlberg
Works with protel · Mews · Mews POS · Smart Host
AdviseImplement

Ran the PMS switch at Rote Wand with requirements list, data migration and training, and knows where to negotiate when a vendor is acquired.

Mapped to root cause
Decision instead of obligationNegotiating the deadlineWhat comes along
View profilePersonally vetted · independent match

Software that solved this problem

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B
PMSPartnerExample

Beispiel PMS

Implementation Hospi: Senior implementation consultant

The core system that finally puts arrivals, housekeeping and billing on one beat.

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Which path fits your situation?

01

Diagnosis

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Cause fields and how to tell them apart

Acquisitions in the PMS market have become routine; in 2026 Mews announced the acquisition of HS3 and the migration of its customers. For the hotel it is not a tech topic but a forced decision with a deadline.

These fields are complete, and many properties get there on their own. That is what this page is for. The cost simply does not appear on an invoice: internal hours, a few attempts, and a season that keeps running in the meantime.

01

The migration is sold as having no alternative

How you spot it

The circular sounds like a service: “We will transition you to the new platform.” In reality it is a new purchase with a new contract, new prices and a new system. The house has a right to terminate and a market, but uses neither because it feels like an obligation.

The way out

Treat the acquisition like a termination by the vendor: write the requirements list, check the vendor's target system and two alternatives against it, compare three-year costs. Choosing the target system may be right, but it has to be a choice.

02

The deadline dictates the schedule

How you spot it

The vendor names a date that fits its plan, not the house's season. The house migrates in July because the letter said so.

The way out

Negotiate the date. A vendor migrating hundreds of customers has room and needs houses that are well prepared. Off-season, parallel operation, test run: the same rules as any switch, only with more leverage, because the vendor wants the migration.

03

What comes along is unclear

How you spot it

Data, interfaces, modules, special terms, the long-standing contact: after the acquisition none of that applies automatically. Many houses only notice in the new system that the POS interface is missing or the per-room price has doubled.

The way out

Demand a written list from the vendor: which data, interfaces and modules are carried over, on what terms, with what support. What is not on the list will not come along. That list is the basis for the new contract.

Frequently asked

Do I have to move to the vendor's target system?
No. An acquisition changes the vendor, not the house's freedom. The target system is often the easiest solution because the vendor organises the migration. It is only the right one if it meets the requirements list.
How long will the old system keep running?
That is in the circular or the contract; usually one to three years of support without development. That time is the window for a real decision, not for waiting.
Do we get better terms as an existing customer?
Only if you ask and have an alternative. Vendors who want to migrate usually offer introductory terms; what matters is what applies after year one.

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Problem
Our PMS vendor was acquired and we're told to migrate

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