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Travel · head to head

IDeaS vs Roomsy

IDeaS logo

IDeaS

Travel

Enterprise revenue management for hotels and casinos, owned by SAS

From
On request
Rated
-
Full reviewWebsite
R

Roomsy

Travel

Per room hotel and hostel PMS with published prices and monthly minimums

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Roomsy has a free tier, so it costs nothing to try first.
  • Each has a real cost: IDeaS nothing about pricing is published, and industry estimates put independent group deployments in the range of one and a half to three and a half thousand US dollars per month, so a buyer cannot even scope a budget without a sales cycle.; Roomsy every tier has a monthly floor, so a twelve room property on Essential pays $80 rather than $48 and the advertised per room rate is only real above the break-even room count.
  • They diverge on capability: IDeaS covers Segment-level forecasting, Roomsy covers Booking calendar.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which IDeaS and Roomsy actually diverge.

Attributes where IDeaS and Roomsy differ
AttributeIDeaSRoomsy
Starting priceOn requestFree
Pricing modelquotePer room per month
Free tierNoYes
PlatformsWebWeb, iOS, Android

Identical on both: user rating (Not yet rated), category (Travel).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in IDeaS

  • Segment-level forecasting
  • Group displacement analysis
  • Length of stay controls
  • Room type optimisation
  • Total revenue view
  • Two-way system integration
  • Portfolio management
  • Automated pricing decisions

Only in Roomsy

  • Booking calendar
  • Online booking engine
  • Channel manager
  • Hostel bed management
  • Invoicing and reporting
  • Multi-property

What people use each for

The jobs each tool is most often brought in to do.

IDeaS

  • A casino resort deciding whether a convention group displaces more transient revenue than it producesnot Roomsy
  • A hotel group standardising forecasting method across dozens of propertiesnot Roomsy
  • A city hotel with complex corporate, wholesale and transient segmentation that simple tools cannot separatenot Roomsy
  • A resort optimising length-of-stay controls around peak arrival patterns rather than pricing flatnot Roomsy

Roomsy

  • A twenty five room motel wanting OTA sync and a direct booking engine on a published price with no sales callnot IDeaS
  • A hostel needing dorm bed inventory rather than room-only modellingnot IDeaS
  • An owner running a very small property who wants a free booking calendar and engine before paying anythingnot IDeaS
  • A two-property operator wanting one login and consolidated occupancy figures without enterprise pricingnot IDeaS

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

IDeaS

  • Nothing about pricing is published, and industry estimates put independent group deployments in the range of one and a half to three and a half thousand US dollars per month, so a buyer cannot even scope a budget without a sales cycle.
  • Contracts are typically multi-year, which locks a property into the platform through a period when its own strategy or ownership may change.
  • Implementation is long and depends on clean historical segmented data; properties whose PMS has inconsistent segment coding spend months on data hygiene before the forecast is usable.
  • It expects a revenue manager to interpret and override it, so a property without that skill will either follow bad recommendations or stop looking at them.
  • The interface and workflow reflect enterprise heritage rather than modern design, and casual users find it dense compared with the simpler tools aimed at independents.

Roomsy

  • Every tier has a monthly floor, so a twelve room property on Essential pays $80 rather than $48 and the advertised per room rate is only real above the break-even room count.
  • Channel management is not on the free or Starter tiers, so the cheapest paid plan cannot connect to Booking.com and buyers regularly select it and then have to upgrade.
  • Some OTA connections are routed through SiteMinder rather than built directly, which introduces a third party into your distribution and a second place for a sync failure to occur.
  • There is no revenue management or dynamic pricing, so rates are manual and go stale unless someone maintains seasonal rules by hand.
  • There is no native point of sale or food and beverage module, so a property with a bar or restaurant runs a separate till and reconciles revenue outside the system.

Pricing, plan by plan

IDeaS

On request
  • IDeaS G3 RMS$undefined/year
    • Quoted per property and per portfolio
    • No published rate card at any tier
    • Contracts commonly multi-year

Roomsy

Free
  • FreeFree
    • Booking calendar
    • Reporting
    • Invoicing
  • Starter$2/month
    • $2 per room per month
    • $40 monthly minimum
    • Booking engine and core PMS
  • Essential$4/month
    • $4 per room per month
    • $80 monthly minimum
    • Two-way channel manager to major OTAs
  • Pro$6/month
    • $6 per room per month
    • $160 monthly minimum
    • Additional users and advanced reporting

Which should you pick?

Choose IDeaS if

  • You need segment-level forecasting.
  • You also want group displacement analysis.
IDeaS review

Choose Roomsy if

  • You need booking calendar.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want online booking engine.
Roomsy review

Questions people ask

Is IDeaS or Roomsy better?
Neither clearly leads. IDeaS starts at On request and Roomsy at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, IDeaS or Roomsy?
Roomsy has a free tier; the other does not. Paid plans start at On request for IDeaS and Free for Roomsy.
Does IDeaS or Roomsy run on more platforms?
IDeaS runs on Web. Roomsy runs on Web, iOS, Android.
Can I use Roomsy for free?
Yes. Roomsy has a free tier, so you can try it without paying. IDeaS starts at On request.
What is IDeaS best used for?
IDeaS is most often used for a casino resort deciding whether a convention group displaces more transient revenue than it produces, a hotel group standardising forecasting method across dozens of properties, a city hotel with complex corporate, wholesale and transient segmentation that simple tools cannot separate, a resort optimising length-of-stay controls around peak arrival patterns rather than pricing flat. Of those, a casino resort deciding whether a convention group displaces more transient revenue than it produces and a hotel group standardising forecasting method across dozens of properties are not what Roomsy is typically brought in for.
What can IDeaS do that Roomsy cannot?
IDeaS covers Segment-level forecasting, Group displacement analysis, Length of stay controls, Room type optimisation. Roomsy covers Booking calendar, Online booking engine, Channel manager, Hostel bed management.

Answered from the vendors’ own pages

IDeaS: What does IDeaS cost?

It is not published. Independent group deployments are commonly discussed in the range of one and a half to three and a half thousand US dollars per property per month, but every deal is quoted.

Roomsy: What does a thirty room hotel pay?

$120 a month on Essential, which is above the $80 floor. Below twenty rooms you pay the floor instead of the per room rate.

IDeaS: Who owns IDeaS?

SAS Institute. The forecasting engine draws directly on the parent company analytics platform, which is the substantive reason for the product depth.

Roomsy: Which plan includes the channel manager?

Essential at $4 per room per month with an $80 minimum. Free and Starter do not include it.

IDeaS: Is it suitable for a single independent hotel?

Rarely. Without a revenue manager and clean segmented history, a small property gets more from RoomPriceGenie or PriceLabs at a fraction of the cost and effort.

Roomsy: Is the free plan usable?

For a booking calendar, invoicing and a direct booking engine, yes. Without OTA connections most properties will outgrow it quickly.

IDeaS: Does it handle group business?

Yes, group displacement analysis is one of its defining capabilities and a main reason casino and convention hotels choose it.

Roomsy: Does Roomsy take commission on bookings?

No. You pay the subscription only.

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