What each channel is actually for
Aggregators and direct bookings solve different problems, and most regret comes from expecting one to do the other's job. An aggregator like ClassPass is an acquisition and capacity channel. It introduces new people and fills seats that would otherwise sit empty. Direct booking, memberships, and your own client list are a retention and margin channel. That's where lifetime value lives.
ClassPass's own framing makes the acquisition role explicit. In its 2026 Industry Impact Report, the company says 94% of users are new to the studios they book through the app, and 73% of surveyed users say they would not have spent money on those experiences without ClassPass pricing (ClassPass, 2026 Industry Impact Report). Read that as the platform's own marketing data, not an independent audit. But the direction of it is the point: aggregators are a discovery surface. They are not built to grow loyalty, and you shouldn't ask them to.
For the per-class economics of how the platform actually pays you (the confidential rate floor, the SmartRate dynamic pricing, why there is no public commission number to quote), the companion piece on ClassPass and studio margins is the deep dive. This guide sits one level up: not "what does each booking pay", but "which channel deserves your time and money".
Why retention is where the money is
Keeping a customer is far cheaper than finding one, and this is the single fact that should anchor your channel strategy. Acquiring a new customer is somewhere between five and 25 times more expensive than retaining an existing one, depending on the study and the industry (Harvard Business Review). The same article cites Reichheld's Bain finding that a 5% lift in retention can raise profits by 25% to 95%.
Apply that to a studio. A member on a $250-a-month reformer plan who stays 18 months is worth a multiple of what a casual is worth, and you spend almost nothing to keep them past the first sale. An aggregator user costs you margin on every single visit and, unless they convert, never becomes anything more. That doesn't make the aggregator user worthless. It makes them an investment that only pays off if it ends in a direct relationship. The error is treating app volume as if it were the same thing as a member base. It is not even close.
This is why "focus" is the right word. You have finite hours and a finite marketing budget. Spending them on retention (a good onboarding series, a reason to come back next week, a membership that feels worth it) compounds. Spending them on chasing more app bookings you never convert is a treadmill.
When to lean on aggregators
Lean on aggregators when you have empty seats and low brand recognition, and pull back as those two problems shrink. The clearest case is a new or quiet studio with genuine off-peak capacity. ClassPass cites an industry figure of the average studio running at just 37% of total capacity (ClassPass, 2026 Industry Impact Report). If that's anywhere near your reality at 10am on a Wednesday, an app booking in that slot is close to pure upside. You earn something on a seat that would have earned nothing, and a new person sees your studio.
Three situations where leaning in makes sense:
You're new and nobody knows you exist. Exposure has real value when your direct channels are thin. The app is doing your top-of-funnel work while you build everything else.
You have structural off-peak gaps. Mid-morning weekdays, late evenings, weekend afternoons. Fill those through the app and you're monetising dead inventory without touching your peak. The same slots respond to direct tactics too, covered in the guide on how to fill your off-peak classes, so the app isn't your only option even here.
You have a real conversion plan. If you actively move app users toward a direct intro offer, the thin per-class margin is an acquisition cost, not a loss. This only holds if you actually do it, which most studios don't.
Worth knowing: ClassPass's SmartSpot tool says it pulls app spots from a class when a ClassPass booking would likely displace a direct member (ClassPass, How it works). Useful, but it's the platform protecting your peak on its terms. Your own slot restrictions give you control that doesn't depend on the algorithm's judgement.
When to build direct instead
Shift effort to direct booking and membership once your peak classes are filling and you have a base of regulars worth keeping. Past that point, more aggregator volume mostly cannibalises full-price casuals and irritates members, while the channel that actually grows profit (retention) sits underbuilt.
The signals you've reached this stage: your 6am and 6pm classes are waitlisting direct customers, your casuals are starting to book through the app for classes they'd have paid full price for anyway, and your member churn matters more to your revenue than your new-visitor count. When you're here, the highest-value work is not finding more new people. It's keeping the ones you have and converting the app users who are already walking through your door.
Building direct doesn't mean quitting the apps. It means owning the relationship. A direct booking system, an email list you control, a membership that's genuinely better value than paying per class, and an intro offer you can put in front of every new face. Once you own the customer, you decide the economics. While they live in the app, you don't.
The retention maths, as a method
Here's the framework. The numbers below are illustrative, made up to show the method. Run it on your own figures, not these.
Say a converted member is worth $1,500 to you over their time with the studio (their lifetime value). Say it costs you a $25 margin gap on each aggregator-booked class, the difference between the app payout and what a direct casual would have paid. If 1 in 12 app users converts to a member, then every 12 users costs you 12 x $25 = $300 in foregone margin and produces one $1,500 member. Strongly net positive in this illustration. Now drop the conversion to 1 in 40. Now you're spending 40 x $25 = $1,000 to produce the same $1,500 member, and a chunk of those 40 were full-price casuals you cannibalised. The case gets thin fast.
Two inputs decide everything: your real conversion rate, and your member lifetime value. Both are knowable, and most studios track neither. That's the actual problem. You cannot decide where to focus until you can answer "what is an app user worth to me, and what is a member worth to me". Everything in this guide is downstream of measuring those two things.
What to track:
- Aggregator-to-member conversion rate over 6 to 12 months
- Member lifetime value (average monthly spend times average months retained)
- Average margin per aggregator class versus per direct casual
- Occupancy by slot, so you know where your genuine off-peak capacity is
A focus plan by studio stage
There's no universal answer, so match the channel mix to where your studio actually is.
New studio, low recognition, lots of empty seats. Lean on aggregators for reach and capacity. Start building your email list and an intro offer from day one, so you're not landlocked in the app later.
Growing, peak filling, off-peak still soft. Restrict aggregator access to off-peak slots. Put your energy into a conversion funnel that moves app users to direct. This is where most studios should focus and where most don't.
Established, peak waitlisting, strong regulars. Direct booking and retention are the priority. Keep aggregators only where they fill genuine gaps, cap their share of any class, and audit the numbers quarterly. If your conversion has sat near zero for a year, the app is a standing cost, not an investment.
The honest reality: most studios drift into aggregator dependence by default because it's the path of least resistance. Choosing direct takes deliberate work that doesn't pay off this week. It pays off across the 18 months a good member stays.