Comp Set
In hotel revenue management, a comp set (competitive set) is the small group of properties you genuinely compete with for the same guest, used as the benchmark for pricing and performance.
Choosing it badly is the most consequential quiet mistake in revenue management, because every index you calculate afterwards inherits the error.
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What is a comp set?
A comp set is usually four to six properties, and it answers one question: when a guest chooses not to book you, where do they go instead?
That framing matters because it rules out the two lists most operators build by accident. It is not the hotels nearest to you, and it is not the hotels you consider peers. It is the hotels that appear next to yours in the guest's actual decision.
Those are different lists more often than people expect. A 46-room boutique inn might sit two hundred metres from a budget chain motel and never lose a single booking to it, while competing hard with a guesthouse eight miles away that shows up in the same search results at the same price point.
The practical test is a set of overlapping criteria. Similar rate range, since guests shop within a price band. Similar product and star rating. Same demand drivers, meaning you both fill for the same reasons, whether that is a beach, a business park or an event calendar. And meaningful overlap in the search results a guest actually sees.
Size matters less than comparability, though a comp set spanning 25 to 300 rooms will produce indices dominated by the largest property.
Resources: Rate shopping · RGI · Competition monitoring
How a comp set works in practice
The comp set is the denominator in every competitive index you use, which is why its composition quietly decides the answers.
Worked example. A 46-room inn benchmarks against four nearby properties and posts RGI of 1.24, which reads as strong outperformance. Two of the four are budget motels its guests never consider. Rebuilt around four genuine competitors at the same price point, the same month's RGI comes out at 0.96. Nothing about the property changed. The first number was measuring a contest it was not in.
That is the failure mode, and it runs in a predictable direction. Comp sets chosen loosely tend to include weaker properties, which flatters every index and produces an operator who believes they are winning while losing share to the hotels that actually matter.
Once the set is right, the routine is straightforward. Track their published rates for future dates, watch how they move as a date approaches, and use the indices monthly to check position. The daily rate data is what you can act on. The monthly index is the scorecard.
Review the composition once or twice a year, not more. A comp set that changes often produces an index series you cannot compare across time, which defeats the purpose. Change it when something real happens: a competitor closes, a new property opens, or you reposition.
Resources: Market intelligence · ARI
Why the comp set matters for independent hotels
A chain gets benchmarks from its own portfolio and its brand. An independent has nothing except the properties around it, which makes the comp set the only external reference point you have.
It is also where the most common objection to competitive pricing comes from, and the objection is often half right. Plenty of independent operators will tell you their property is not comparable to anything nearby, and for a genuinely distinctive property that is sometimes true. A hotel selling access to something no competitor has is not in a rate contest in the usual sense.
But "we are unique" and "we have no comp set" are different claims. Almost every property competes with something, even if the contest is with a different type of accommodation or a hotel further away than feels intuitive. The useful response to uniqueness is a carefully chosen comp set with the differences understood, not the absence of one. Without a benchmark you have no way to tell a bad month from a bad market.
Resources: Revenue management for independent hotels
How to build a comp set at your property
- Start from your own booking data. Where do cancelled or lost bookings go? Front desk and reservations staff usually know which properties guests mention.
- Search as a guest would. Run your own dates on the sites your guests use and note which properties appear beside you at a similar price.
- Apply the rate-band test. A property charging half or double your rate is not competing for the same booking, however close it is.
- Check the demand drivers match. If you both fill for the same reason, you are competitors. If their busy season is your quiet one, be careful.
- Settle on four to six, and write down one sentence per property explaining why it qualifies. That sentence is what you will reread in a year.
- Freeze it for at least six months so your indices stay comparable over time.
What a comp set will not tell you
It cannot tell you what your own demand will bear. A comp set shows what others are charging, not whether your property could hold more. Pricing purely off competitors anchors you to whoever nearby is discounting hardest, and in a soft market that produces a race to the bottom that nobody chose.
It does not account for quality differences. If you are the best property in your set, matching the set's average rate is a loss, and no index will flag that for you.
And it says nothing about why a competitor moved. A rate drop next door might be a strategy, a distressed month, a mistake, or a block of rooms held for a group that fell through. The number is visible. The reason is not.
How ampliphi approaches the comp set
You choose up to five competitors to watch, and their rates appear as a separate view. That view does not feed the everyday rate suggestion, which is demand-based and built on your own booking pace and occupancy.
The separation is the point. Competitive data is genuinely useful for understanding your position and for spotting a market-wide move you would otherwise miss. It is a poor basis for setting your own rate, for the reason above: it anchors you to other people's decisions, made for reasons you cannot see, about properties that are not yours.
So the two stay apart and answer different questions. The comp set view replaces the manual rate-shopping routine most owner-operators run by hand each morning. You approve every rate before it publishes.
Key takeaways: comp set
- Four to six properties a guest would genuinely choose between, not the ones nearest to you.
- Every competitive index you calculate inherits the quality of this list.
- Loosely chosen comp sets flatter you, because weak properties drag the benchmark down.
- Freeze it for at least six months so the indices stay comparable over time.
- Write down why each property qualifies. You will need that reasoning later.
- Use it to understand position, not to set rate. Your own demand decides your rate.
Frequently asked questions about comp sets
How many properties should be in my comp set?
Four to six is the working range for an independent. Fewer than four and one competitor's unusual month swings every index you calculate. More than six and the set becomes an average of the local market rather than a picture of your actual competition, which is a different and less useful thing.
The number matters less than the consistency of the criteria. Five properties chosen because a guest would genuinely weigh them against you will outperform ten chosen by postcode every time.
If you operate in a market with only two or three genuine competitors, use them and accept that the indices will be noisy. A noisy index against the right properties beats a stable one against the wrong ones.
Should I include hotels that are bigger or smaller than mine?
Size alone is not disqualifying, but a large gap creates two problems. A 250-room property in a set with your 40-room inn will dominate the aggregated figures, so the benchmark effectively becomes that one hotel. And properties of very different sizes usually serve different demand, with the larger one taking groups and events you never see.
The more useful filters are rate band, product type and demand driver. If a property passes those three and is twice your size, it can earn a place, though you should know its weight in the numbers.
Where sizes differ widely, pay more attention to ARI than to the occupancy-based indices, since rate comparisons are less distorted by scale.
My property is genuinely unique. Do I still need a comp set?
Almost certainly, though it may not look like a conventional one.
The claim to interrogate is what "unique" is doing. If it means your guests have no alternative at all, the comp set is irrelevant and so is most competitive pricing. That is rare. More often it means the obvious comparison is wrong, not that no comparison exists. A property selling park access, a specific view or a particular experience still competes with whatever a guest books when they decide against it, even if that is a different category of accommodation or a property further away.
Build the set from where your lost bookings actually go, then read the indices knowing the differences. And weight your own booking pace more heavily than competitive data when setting rate, which is good practice for every property and essential for a genuinely distinctive one.
How often should I change my comp set?
Once or twice a year at most, and only for a real reason: a competitor closing, a new property opening nearby, or a repositioning of your own product.
The cost of changing is that your index history stops being comparable. An RGI series that spans a comp set change is two series in a chart pretending to be one, and it is very easy to read the discontinuity as a performance change.
If you do change it, recalculate at least six months of history against the new set where you can, and mark the change date on any chart you share with an owner or a lender.
Can I use a comp set to set my rates directly?
You can, and it is one of the more expensive habits in the industry.
Pricing from competitors means your rate is a function of decisions you cannot see the reasoning behind. A competitor drops 20 percent because they have a bad month, you follow, and now two properties are underpriced instead of one. In a soft market that dynamic compounds across a whole comp set quickly.
The better use is directional. If every property in your set has moved up for a date, something is happening you may not know about, and that is worth investigating. But your own booking pace and occupancy are the signals that should set the number, because they describe your demand rather than someone else's guess at theirs.
Related terms
RGI
Revenue Generation Index: your RevPAR divided by the comp set's. The headline competitive measure, and the one most directly affected by getting the comp set wrong.
Rate shopping
Checking competitors' published rates for future dates. The daily practice that keeps a comp set useful, as opposed to the monthly indices that score a period already closed.
MPI
Market Penetration Index: your occupancy divided by the comp set's. Tells you whether you are winning your share of the rooms actually being sold nearby.
ARI
Average Rate Index: your ADR divided by the comp set's. The rate-side companion to MPI, and the more reliable of the two when your comp set contains properties of very different sizes.
STR report
A benchmarking report comparing your performance against an anonymised competitive set. For most independents it is the practical route to comp set data they cannot otherwise see.