Cohort Capacity & Pricing Calculator for Live Courses

By Jeff Cobb.  Last Updated on September 12, 2026
Free Tool by Jeff Cobb

Cohort Capacity & Pricing Calculator

Find the right price per seat for a live cohort course, built around the reality that a cohort has a hard capacity ceiling instead of unlimited self-paced inventory.

Pick your expected fill rate

This is the share of your capacity you realistically expect to sell, not the maximum you’re hoping for.

First cohort
40-60% fill
Established audience
60-80% fill
Waitlist-driven
80-100% fill
Seats to sell
0
Price per seat
$0
Revenue if sold out
$0
Price per seat for a $20,000 goal, by capacity and fill rate
CapacityAt 50% fillAt 70% fillAt 90% fill

How this calculator works

Seats to sell = Capacity × Fill rate
Price per seat = Revenue goal ÷ Seats to sell

Self-paced course pricing assumes unlimited inventory, so the only question is how many people buy. A live cohort works differently, since you can only teach so many people well at once, and you rarely sell every seat. This calculator prices around both constraints together, the capacity ceiling and a realistic fill rate, instead of pricing as though every seat is guaranteed to sell.

Why fill rate matters more for cohorts than for evergreen courses

An evergreen course can sell slowly over months and still hit its numbers eventually. A cohort has a fixed start date, which means whatever doesn’t sell by that date simply doesn’t happen. That’s why fill rate belongs in the price itself rather than functioning as a hopeful bonus. A conservative fill rate assumption protects the revenue goal even if the cohort doesn’t sell out.

Example

A $20,000 goal with a 30-seat capacity at a 70% expected fill rate needs 21 seats sold, priced at about $952.38 per seat. If the cohort happens to sell out, that same price brings in $28,571.43.

Running your first cohort ever? Use the “First cohort” preset at a 40% to 60% fill rate even if you feel confident, since a first cohort has no track record, no testimonials, and no case studies to sell against yet. It’s far better to price conservatively and be surprised by strong sales than to price against a fill rate you can’t hit.

What affects your realistic fill rate

  • Track record: a cohort with prior rounds, testimonials, and results sells faster and fuller than a first-time offer
  • Waitlist size: a warm waitlist built before the cart opens predicts your fill rate far better than a cold launch does
  • Cart open window: a longer sales window generally lifts fill rate, though it also delays the start date and can cost momentum
  • Price relative to capacity: a lower price sells faster but risks selling out below your revenue goal if capacity is small
  • Start date proximity to launch: a cohort that starts too soon after cart open gives buyers less time to arrange their schedule around it

Cohort capacity and pricing calculator: frequently asked questions

How is cohort pricing different from self-paced course pricing?
Self-paced pricing assumes unlimited inventory and slow, ongoing sales. Cohort pricing has to account for a hard capacity ceiling and a fixed sales window, so the price per seat needs to hit the revenue goal even if the cohort doesn’t fully sell out.
What fill rate should I assume for my first cohort?
Use 40% to 60% unless you have a strong existing audience or waitlist. A first cohort has no social proof yet, so a conservative estimate protects your revenue goal better than an optimistic one.
Should I cap my cohort capacity low to create scarcity?
A lower cap can help urgency and give you more attention per student, but it also raises the price per seat needed to hit a given revenue goal. Balance scarcity against how much price increase your audience will actually accept.
What happens if my cohort sells out before my fill rate target?
That’s the upside case this calculator shows in the “Revenue if sold out” figure. Some creators open a waitlist for the next round once capacity fills, rather than raising capacity mid-launch and diluting the live class experience.
Can I run a cohort with no fixed capacity limit?
You can, but it usually stops functioning like a true cohort once the group gets too large for real interaction and feedback. Most creators find a capacity ceiling somewhere between 15 and 50 seats keeps the live experience intact.
Now find your list size for that goal

The How Many Students Do I Need Calculator shows the audience size required to reach a given revenue target.

Find my list size → See all free tools

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Head shot of Learning Revolution Founder Jeff Cobb

Jeff Cobb, Founder of Learning Revolution

Jeff Cobb is an expert in online education and the business of adult lifelong learning. Over the past 20+ years he has built a thriving career based on that expertise – as an entrepreneur, a consultant, an author, and a speaker. Learning Revolution is a place where Jeff curates tips, insights, and resources to help you build a thriving expertise-based business. Learn more about Jeff Cobb here.

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