The Dream Is One Course, Sold Forever. On One Platform, the Median Creator Has Eight.

The fantasy has a specific shape: one course, built once, sold forever. Ruzuku just published data from its own production database that makes that shape look like an outlier.

Creators on Ruzuku have a median of 8 published courses. The median Ruzuku creator has published eight courses. They don't build one course and hope — they build a learning path.

The report is built on real platform plumbing rather than a survey: 32,000+ published courses, 853,572 unique students, 1,826,838 total enrollments, 9,140,636 comments and 851,755 full course completions, alongside roughly $78.9 million in creator revenue.

The number underneath the number

Here's the one that stings. The median course has 7 enrolled students — a figure that reflects the full distribution including brand-new courses, while top performers have hundreds to thousands.

So the typical creator isn't sitting on one lonely, unsold course. They're sitting on eight, most of them small. The money is concentrated in the ones that catch — and in the buyers who come back.

Ruzuku's own framing is blunt: most successful independent course creators earn $30,000–$100,000 a year by serving a specific niche with multiple offerings and an engaged email list, "passive income" from courses is largely a myth, and the median creator has published eight courses.

Kajabi's math points the same direction

Kajabi has been telling a version of this story for a year. The average six-figure earner on Kajabi has between 1,000 and 10,000 followers, an email list of roughly 4,000 people, and just 309 paying customers — which cuts against the belief that you need a huge following to build a real business.

Now run the arithmetic. CEO Ahad Khan has said the average transaction value on Kajabi is about $150 per transaction. Three hundred and nine customers at $150 is roughly $46,000. Not six figures. Not close.

Which means those 309 people are buying more than once, or buying something considerably more expensive than the platform average. Kajabi's own breakdown says exactly that: 75% of six-figure earners maintain multiple revenue streams, averaging five different income sources. And creators who bundle their products — a subscription including courses and communities, for instance — earn 4.5x more than those with a single product offering.

What to fix first

The constraint most creators diagnose is traffic. The data suggests the constraint is catalogue depth — whether a satisfied buyer has anywhere to spend money next.

Ruzuku cites conversion strategist Ross O'Lochlainn on the same point: "The people who have already said yes to you are your most valuable asset."

Pricing gives you room to build that ladder. The median course price across the platform is $110 and the mean is $416, but coaching courses carry a median of $531 — nearly five times the platform-wide median. The middle 50% of paid courses sit between $50 and $333.

That's the shape of a progression, not a single hit: something cheap to start, something structured in the middle, something expensive and human at the top. Eight courses, on the median creator's dashboard, is what that looks like after a few years of building it.