Tutoring KPIs: The 5 Numbers an Owner Should Track and Calculate
What KPIs should a tutoring company track?
An owner should track five numbers: tutor pay as a share of revenue, customer acquisition cost, fixed costs, break-even students and average student lifetime. The first three tell you what each student contributes and what the business costs to run. The last two turn that into a target: how many students you need, and how long each one has to stay for the maths to work.
I run EquateIt, a tutoring company, and these are the tutoring KPIs I think an owner should calculate. They are the core tutoring business metrics, in the order you need them. I am giving you formulas, not benchmarks. A figure from my business would not fit yours, so I have not put one in. Use figures excluding GST, VAT or sales tax so they compare cleanly from month to month.
The five at a glance
| # | KPI | How to calculate | It pairs with |
|---|---|---|---|
| 1 | Tutor pay share | Tutor pay ÷ revenue | Fixed costs |
| 2 | Customer acquisition cost (CAC) | Acquisition spend ÷ new customers won | Student lifetime |
| 3 | Fixed costs | Annual costs that do not change with student numbers | Break-even students |
| 4 | Break-even students | Fixed costs ÷ what one student contributes in a year | Tutor pay share and CAC |
| 5 | Average student lifetime | Average months a student stays | CAC |
1. What share of revenue goes to tutors?
Tutor pay is usually a percentage of revenue, so start there. If tutors take a share p of what a family pays, then 1 − p is what is left to cover acquisition, fixed costs and your own pay.
What is left per student per year = annual revenue per student × (1 − p).
This number does not tell you whether the pay split is fair or the rate is right. It tells you how much room the rest of the business has to work with.
2. What does it cost to acquire a customer?
Customer acquisition cost is how you win a customer and what that costs. Count everything you spend: advertising, listing or directory fees, free or discounted trial sessions, referral rewards, and your own time if you would otherwise pay someone for it.
CAC = acquisition spend in a period ÷ new customers won in that period.
Decide up front whether a customer is a student or a family, and keep it the same every time. CAC on its own does not say whether the customers stayed. That is what the lifetime number is for.
3. What are your fixed costs?
Fixed costs are the ones that do not move when you gain or lose a student. Accountants and insurance are the obvious two. Add anything else you pay regardless of student numbers, such as subscriptions, and total it for the year. For the insurance side, see what cover a tutoring business actually needs.
4. How many students do you need to break even?
Start with how much you need to make in a year. Then work backwards.
- Annual target = fixed costs + the profit or owner pay you need.
- Contribution per student per year = annual revenue per student × (1 − p) − (CAC ÷ average lifetime in years).
- Break-even students = fixed costs ÷ contribution per student.
- Students needed for your target = annual target ÷ contribution per student.
Step 2 is why the other four numbers matter: a lower tutor share, a cheaper acquisition or a longer lifetime each raise what a student contributes, and that lowers the number of students you need. The calculation uses an average student, so it will not tell you whether you have enough tutor hours to teach them all.
5. How long does a student stay?
Average student lifetime is how many months a student stays with you. For students who have finished, take the months from first session to last and average them. Leave current students out, because counting them understates the figure.
Multiply it out and you get a check on your acquisition spend: annual revenue per student × (1 − p) × lifetime in years is what a student is worth to you after tutors are paid. Compare it with CAC. If a student does not stay long enough to repay what it cost to win them, no amount of new sign-ups fixes it.
Lifetime tells you how long students stay, not why they leave. For the reasons, read why tutoring clients really cancel. An honest progress report is one of the things that can change it. School holidays will dip your numbers, so compare this holiday with the last one.
What can ClassQuill show you?
I own ClassQuill, so here is what it does and does not show.
It shows: in the organisation payments overview, what you have received, what is outstanding and what you have paid to tutors. Payroll supports paying tutors a flat hourly rate or a percentage. The organisation analytics show learners, sessions and instructors, and a learning view lists the weakest topics and at-risk students across the organisation.
It does not show: acquisition cost, fixed costs, break-even students, average student lifetime, margin, tutor utilisation or retention. There is no report for any of those. They are arithmetic you do in a spreadsheet from the formulas above, with ClassQuill supplying the revenue and tutor-pay inputs.
For the student-level learning signals, which sit a layer below these business numbers, see session counts are a vanity metric. To set the revenue side, see how much to charge for tutoring.
Write each definition down once, and break-even stops being a guess.
