Model your wellness coaching practice's monthly revenue from individual sessions and group classes — with facility cost, overhead, and net margin on one screen.
Ten individual clients at $95 a session plus two group classes of twelve people at $30 each — those two streams behave completely differently, but most coaches never model them together. This calculator brings them onto one screen: Individual Students multiplied by Sessions Per Week at your Session Rate, plus Group Sessions Per Week at Group Size times Group Rate per person — against Facility Cost, Monthly Overhead, and Marketing Spend. The result is gross revenue, total operating cost, and net profit for the whole practice.
It is built for the pivotal decision points: whether to add more group sessions, whether the individual client rate is set where the math works, and whether a dedicated facility is justified by the revenue it generates or whether a rented studio space is a better economic choice.
Individual versus group revenue — how the economics differ
Individual sessions are high-margin, low-volume, time-limited. At $95 per session, four sessions per week, with 10 clients each seeing you once per week, your individual revenue is $3,800 per month — capped by your available hours. You cannot add a client without adding a session slot.
Group sessions flip the economics. At $30 per person, a group of 12, twice per week, generates $2,880 per month — from two hours of your time. Scale the group size to 18 and that becomes $4,320 without adding another hour. The trade-off is that group sessions require a consistent location, cannot adapt to one client's needs mid-session, and take more marketing to fill. The tool models both streams simultaneously so you can see the combined revenue and the ratio between them.
For most coaches, the highest-performing model combines a core individual client roster — eight to twelve clients at a premium rate — with two to four weekly group sessions at an accessible price point. The group sessions handle volume; the individual sessions handle depth and margin.
Setting the session rate that works on paper and in the market
Session Rate is the single most important input in this model. A $75 individual session and a $110 individual session look like a $35 difference but represent a 47% revenue gap on the same client roster. At 40 sessions per month, that is $1,400 in monthly net profit — the difference between a side practice and a primary income source.
The rate you enter should be what you actually charge, not what you aspire to charge. Most coaches undercharge relative to their market in the first two years. Run the model at your current rate, then run it at a 20% increase and count how many clients you could afford to lose before the higher-rate model stops netting more. For most coaches, the answer is three to five clients — a margin that makes the rate conversation much less risky than it feels.
Facility cost and the breakeven question every renter faces
Facility Cost is a separate field from Monthly Overhead because it is the most variable and highest-stakes cost decision in a coaching practice. Options range from zero (virtual or client-location coaching) to $200–500 for rented studio hours, to $1,200–2,500 for a dedicated leased space.
Every incremental dollar of facility cost requires additional revenue to justify it. A studio lease at $1,800/month that enables four additional group sessions per month at $30/person with 12 people pays back in 12.5 people — at consistent attendance. The tool lets you enter the facility cost and the group session numbers it enables side by side, so you can see whether the space pays for itself before signing anything.
For coaches in the early growth phase, rented hourly studio space typically provides better economics than a dedicated lease: you pay only for the hours you use, avoiding the fixed cost drag of an underutilized dedicated space.
Marketing spend and how group classes fill
Group sessions do not fill themselves. Marketing Spend is particularly important for a wellness coach because group class attendance tends to be irregular — the same 12 people do not show up to every session. You need a pool of 20–30 interested clients to reliably fill a group of 12.
The marketing spend required to build that pool varies significantly by channel and market. Email marketing and referrals from individual clients are typically the most efficient. Social media requires more time than cash, but some paid amplification on Instagram or local community groups accelerates the pipeline. Enter what you actually spend — including any platform fees for scheduling or video sessions — and track whether the group sessions it supports deliver positive net return.
When to prioritize individual growth versus group growth
Individual client growth is constrained by your hours. At 40 one-hour sessions per week — which is already a heavy schedule for most coaches — you are at capacity. Group sessions are constrained by facility access and class size, both of which can scale. If your individual client book is full and you want more revenue, the only path is group sessions, retainer packages, digital products, or a rate increase.
Run both scenarios in the tool: maximum individual capacity with no group versus current individual load plus sustainable group session count. The revenue difference and the workload difference will point clearly toward which direction makes sense for your practice's next growth phase.
Model both scenarios free — no card, no login — and stop guessing which mix of clients is worth your hours.
How to use it
- Enter Individual Students as your current active client count, then set Sessions Per Week per student and Session Rate.
- Enter Group Sessions Per Week, Group Size (average attendance), and Group Rate per person.
- Enter Facility Cost ($/mo) for studio rent, space rental, or facility fees — zero if virtual.
- Fill in Monthly Overhead for tools, software, insurance, and administrative costs.
- Add Marketing Spend ($/mo) for everything you spend to attract and retain clients.
- Read gross revenue, cost, and net profit — then change group session count or session rate to test a growth scenario.
Who it's for
- Coach with 10 individual clients evaluating adding group classes — Models current $3,800 individual monthly revenue plus two group classes at $30/person, 10 people — sees $2,400 added for six hours per week of additional work.
- Coach considering a dedicated studio lease — Enters $1,600/month facility cost against three additional weekly group sessions of 14 people at $28 each — finds the studio breaks even at 80% attendance consistency.
- Coach testing a 20% individual rate increase — Raises Session Rate from $90 to $108 and finds that even losing two of ten clients, monthly net profit increases by $340 — decides to raise rates for new clients immediately.
- Virtual coach with no facility cost — Sets Facility Cost to zero and Marketing Spend to $200/month, models six virtual group sessions per week at $25/person, 15 people — finds $13,500 monthly gross from a home office.
- Experienced coach building toward full-time practice — Runs current part-time numbers (4 individual clients, one group) against full-time target (12 individual clients, three groups) to see the monthly revenue gap that justifies leaving a day job.
Key terms
- Session rate
- The per-session fee for a one-on-one coaching appointment. The most direct revenue lever in any individual-client coaching practice.
- Group rate
- The per-person fee for a group coaching session or class. Typically priced significantly below the individual session rate while generating more revenue per hour of coaching time.
- Facility cost
- Monthly cost for any physical space used to deliver coaching — studio rental hours, a dedicated lease, or co-working space. Zero for fully virtual practices.
- Revenue per coaching hour
- Total monthly revenue divided by total hours spent delivering sessions. The metric that determines whether the mix of individual and group work is efficient for your income target.
Frequently asked questions
Should I include digital products or online courses in this calculator?
No — this model is built for session-based coaching revenue. Digital product income has different economics (no time cost per sale once produced) and should be tracked separately. If digital products are a meaningful revenue stream, add them as a flat monthly income figure to the Individual Students section by treating them as equivalent session revenue.
What is a realistic group session attendance rate?
60–80% of registered participants show up consistently across most wellness coaching formats. A group of 15 registered members typically delivers 9–12 in attendance per session. Price your Group Rate against the registered count you need to fill, not the maximum possible attendance.
How should I handle package clients in the session rate field?
Divide the package total by the number of sessions included to get an effective per-session rate. For example, a $540 package for six sessions equals $90/session. Enter that effective rate and the actual sessions per week the package client attends for an accurate revenue model.
What net margin should a wellness coach target?
A solo coach operating virtually with minimal overhead can reach 65–75% net. A coach with dedicated studio space, an assistant, and active marketing typically lands 35–50%. Below 30% is a signal that facility cost, low session rates, or low client volume is creating a margin squeeze worth addressing.
How do I model seasonal fluctuations like summer drop-off?
Run the calculator with conservative summer attendance — perhaps 70% of normal group size and one fewer individual client. That conservative model gives you the low-water mark for monthly net profit. If it goes negative, you have a cash reserve or pricing problem worth solving before summer arrives.