Industry benchmarks for EdTech Platforms
EdTech platforms should recover CAC in around 9 months, with the caveat that enrollment seasonality makes any single-month reading unreliable. CAC runs $150 to $500 per paying learner across paid search, content, and affiliate channels, and back-to-school competition can push it to the top of that range. ARPU sits at $25 to $80 per month at 70 to 82 percent margin after content licensing, instructor revenue share, and delivery infrastructure, with monthly churn of 5 to 8 percent. At $300 CAC and $33.75 in monthly gross profit, payback is 8.9 months.
Completion is the retention lever, because learners who make progress renew and learners who stall cancel. Structured cohorts, milestone nudges, and visible progress do more for LTV than expanding the catalog, and platforms that report on outcomes rather than hours watched convert renewal conversations into upgrades. Institutional and B2B contracts are the structural upgrade to this model, trading a 6 percent monthly consumer churn for annual agreements at 10 to 15 percent annual churn. If you sell both, model the two segments separately, because blending them produces a payback number that describes neither.
Frequently asked questions
CAC Payback Estimator for EdTech Platforms, answered.
How does seasonality distort EdTech payback?
Enrollment spikes concentrate CAC into a few months while revenue arrives over the following year. Use trailing twelve month CAC and cohort-based retention rather than monthly snapshots.
Should instructor revenue share be in gross margin?
Yes. Any per-enrollment payment to a content creator or instructor is a variable cost of revenue, and it is often the largest single item in EdTech COGS.
Is B2B or B2C EdTech better on unit economics?
B2B has higher CAC but much lower churn and larger contract values, so it usually wins on LTV:CAC while losing on payback speed. Model them as separate lines.