Boulder is home to about 105,000 people. The above-average cost of living means strength coaches charge more for services — but their software costs the same as everywhere else. Pricey metros amplify the subscription drain.
Strength Coaches in Colorado need a Business License. Requirements vary — contact your city or county business licensing office for current details.
Insurance: $500K-$1M general liability
Continuing Education: Check with state licensing board
Colorado has a 4.4% flat income tax. Flat 4.4% income tax. Complex local tax jurisdictions — over 70 home-rule cities with their own sales tax rates. Denver occupational privilege tax ($5.75/month for employees).
When evaluating software costs, factor in your effective tax rate. A $636/year software expense is partially deductible — but Nexa at $279 once is a one-time deduction that eliminates the recurring expense entirely.
Whether you call it billing, a tool for jobs, or a invoicing system — most strength coaches in Boulder mix and match Acuity Scheduling, Vagaro, Square, Calendly and other monthly services. That's $636/year in subscriptions. Over the next 5 years at today's prices, that bill reaches $3,180.
Nexa lets you own your tools. Your CRM, billing, appointment management, jobs, time tracking, and financial tools — under one roof in a single tool. One move books a client. One move generates an invoice. No manual re-entry. No Zapier. No per-connection charges. It's a pay once — stop overpaying right away. For strength coaches in Boulder weighing the switch, the 30-day money-back guarantee covers the migration window — you can run Nexa in parallel with your existing subscriptions, verify the workflow handles your real client load, and only cancel the monthly tools once you are confident the data and processes have settled in.
You're in the gym before the first lifter, writing the day's percentages on the whiteboard off everyone's current maxes and double-checking the safeties on the racks. The early client is working up to a heavy squat triple, so you're watching depth and bar position rep by rep, cueing 'chest up, drive the floor away,' and calling the set the moment her hips start to shoot back before her chest. The whole job is the eye: spotting the breakdown a rep before it becomes a missed lift or a tweaked back. You run a small group through their accessory work, jumping between someone deadlifting and someone benching, keeping bar speed honest and counting tempo. Mid-day you're at the laptop updating programs, because a lifter who just hit a new max needs all his percentages recalculated, and another who's been grinding every session probably needs a deload you have to build in before he overreaches. You log each person's top sets, noting who's moving the bar fast and who's slowing down. A no-show eats a platform during the busy hour and you wish you'd known so you could have moved someone up. Afternoon is more coaching, more cueing, more spotting, and you close out by writing tomorrow's percentages and wiping the chalk off the bars.
That is the work Nexa is built around: the job, the client, the hours and the invoice live in one place, so the paperwork side of the day doesn't need a second shift.
Every one of those was bought once and earns its keep for years. Nexa is priced the same way: $279 once, and it keeps working whether business is busy or slow.
Dated changes to the subscriptions a strength coach might rent. Each one links the announcement or report it comes from. Tap one for the numbers.
For renewals on or after February 1, 2026, Pro Plus and Mac Plus went from $999 to $1,149 a year for one user, and each extra seat from $200 to $230.
Source: SWK Technologies, Insightful Accountant (Dec 2, 2025)
From July 1, 2025: Simple Start $35 to $38, Essentials $65 to $75, Plus $99 to $115, Advanced $235 to $275 a month.
Source: Woodard Report (May 27, 2025)
From February 4, 2025: Starter $19 to $36 (89%), Essentials $39 to $59, Premium $79 to $125 a month.
Source: Fstoppers (Jan 24, 2025)
Only changes we can link to a vendor announcement or a named publication are listed. Plans, add-ons and discounts vary, so check the vendor's current pricing page before you decide.
Biz Wiz creates a personalized business plan for strength coaches in Boulder — licensing requirements, local competition, startup costs, pricing strategy, and a 90-day action plan. $19.99 once.
Boulder strength coaches: own your tools.
Get Nexa — $279 OnceRisk-free — 30-day money-back · pay once · Functions completely offline
We build a strength coach's guide the same way every time, and we'd rather you trust it than take it on faith. Nexa is our product, so the test we hold ourselves to is simple: a tool only "wins" a job here when it genuinely does that job better for a strength coach — and where something free, open-source, or buy-once does it better, we say so and link you to it. Where Nexa falls short (payroll is the honest example), we name the alternative outright.
Found something out of date? Prices change and we don't catch every move the day it happens. This guide is published and maintained by the Nexa team; if a figure here is wrong, tell us and we'll fix it — getting it right matters more to us than the sale.