GROOM library

Resources to digitalise your hotel

Guides written by hospitality consultants: choose your software, connect your distribution and steer your revenue, without the jargon.

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In-depth guides

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Terms explained

30 s

Free diagnosis

Most independent hotels lose revenue not because of their product, but because of a badly chosen or badly connected tech stack: a PMS that doesn't talk to the channel manager, a booking engine that leaks direct bookings, rates frozen all year round.

These resources cover the questions we hear every week on assignment: which PMS for a 20 to 80-room hotel, how to avoid overbookings, which indicators to review every Monday morning. Every guide is free, practical and kept up to date.

You don't need to be technical to move forward. You need to know what each tool does, in which order to connect them, and which questions to ask a vendor before signing a three-year contract.

Comparison

What each tool actually does

Vendors often use the same words for very different products. Here is the grid we use during an audit.

ToolMain roleThe question it answersWarning sign
PMSRun operations: bookings, arrivals, invoicing, housekeeping.Who is staying tonight and who paid for what?Guest data retyped by hand into a spreadsheet.
Channel managerSync availability and rates with distribution platforms.Does what I sell online match what is actually left?Overbookings, or rooms closed 'just to be safe'.
Booking engineTurn a website visit into a direct booking.How many bookings do I get commission-free?A booking path longer than four steps.
RMSRecommend or apply prices based on demand and history.What price should this room sell for, on that date?The same rate on a quiet Tuesday and a full weekend.
CRM / guest toolCentralise guest profiles, stay emails and reviews.How do I bring a past guest back?No communication between booking and check-out.
Where to start

A three-step path

You don't need to change everything at once. This is the order we recommend to an independent hotel structuring its technology.

1

Map what you have

List the tools actually used and those paid for but forgotten. The free GROOM Compass diagnosis detects part of your stack from your website.

2

Fix the connections

A PMS and a channel manager that are badly linked create inventory gaps and overbookings. Fix the flows before adding new tools.

3

Steer with numbers

Once the data is reliable, set up a simple revenue management routine: three indicators, one review per week.

From the field

Five mistakes we see in audits

Nothing exotic: the same situations, property after property, and most are fixed without a big budget.

Picking the tool before the need

An impressive demo leads to a three-year contract for features nobody ever uses.

Write down your five daily pain points first, then challenge the demo.

Underestimating integrations

Two good products badly connected perform worse than one average tool.

Ask for the list of native connections and a reference hotel already using it.

Letting direct bookings leak

The website attracts visitors, but the booking engine is slow, untranslated or hard to read on mobile.

Book your own hotel on a phone, with a stopwatch running.

Freezing rates

One price all year leaves margin on the table in peak periods and empties the quiet ones.

Start with two seasons and two day types before automating anything.

Measuring occupancy only

A full hotel at low rates can generate less revenue than one at 70% sold well.

Track RevPAR alongside occupancy, every week.

Checklist

Eight checks before signing with a vendor

Print it or keep it open during the demo. If three answers are missing, take more time.

  1. 1Is the connection to my current PMS native or through a middleman?
  2. 2Who migrates my historical data, and in which format?
  3. 3How long does onboarding take, and who trains the team?
  4. 4Is support reachable in my language, and at what hours?
  5. 5What is the total cost: subscription, setup, options, commissions?
  6. 6What is the commitment period and the exit procedure?
  7. 7Can I export my data at any time, free of charge?
  8. 8Can a hotel similar to mine share their experience?

These questions are also part of the GROOM Compass audit report.

Glossary

Hotel tech vocabulary

The terms that come up in vendor demos, explained in one sentence.

PMS (Property Management System)
The core software managing bookings, check-in/check-out, invoicing and housekeeping.
Channel manager
Tool that syncs availability and rates between the PMS and distribution platforms (Booking.com, Expedia, Airbnb).
Booking engine
The booking module on your website: it turns a visit into a direct, commission-free reservation.
RMS (Revenue Management System)
Software that recommends or applies prices based on demand, history and sometimes competitors.
RevPAR
Revenue per available room: rooms revenue divided by the number of available rooms over the period.
ADR
Average daily rate per room sold over a period, excluding unsold rooms.
TRevPAR
Total revenue per available room: includes F&B, spa and extras, not just accommodation.
Occupancy rate
Share of rooms sold against rooms available, as a percentage over a period.
OTA
Online travel agency (Booking.com, Expedia…), bringing volume in exchange for a commission.
Rate parity
Consistency of published prices between your website and platforms, often framed by your distribution contracts.
Upsell / cross-sell
Selling an upgrade or an extra service before or during the stay, often automated by a dedicated tool.
Overbooking
Selling more rooms than available, usually caused by failing synchronisation.
API / integration
The technical connection letting two systems exchange bookings, rates and availability automatically.
Hotel tech stack
All the software a property uses — and above all how those tools talk to each other.
FAQ

What hoteliers ask us

Short answers here; the detail lives in the matching guide.

Which tool should I start with when everything needs rebuilding?

The PMS. It holds the booking data every other tool plugs into. Replacing the channel manager first often means redoing the work six months later.

Does a small hotel need a channel manager?

As soon as you sell on two platforms besides your own site, yes. Below that, disciplined manual updates can work — if you do them daily.

Do I need an RMS or is a spreadsheet enough?

A well-kept sheet with two seasons and a few day types is enough to start. An RMS pays off when demand is volatile and nobody has time to watch prices.

How do I reduce dependency on OTAs?

By working on direct: a fast mobile booking engine, a clear advantage reserved for your site, and follow-ups with past guests. OTAs still matter for visibility.

How long does a PMS migration take?

Usually several weeks between decision and go-live. Most of that time goes into data migration and training, not installation.

Are these resources really free?

Yes, guides and glossary are open, no sign-up. The maturity diagnosis is free too; only the full audit report is paid.

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