The verdict in three sentences
Up to 5 clubs, a gym management SaaS (USD 160 to 450 per club per month) covers the essentials for a Miami chain. Beyond that, or if your concept relies on a distinctive member experience (multi-activity, wellness, hybrid coaching), a custom platform at USD 45,000 to 110,000 gives you control over the app, the data and the retention journeys. The deciding metric is churn: every point saved is worth tens of thousands of dollars a year.
What a club chain must manage in 2026
From Brickell and Wynwood to Coral Gables, Doral and Fort Lauderdale, fitness and wellness chains have multiplied. A chain of 3 to 15 clubs handles several thousand members, monthly recurring billing, 24/7 access by key fob or QR code, group classes to book, trainers to schedule and promotions to run club by club. The key features:
- Membership management: plans, contracts, freezes, cancellations compliant with Florida health studio rules and the FTC click-to-cancel standard.
- Recurring billing by card or ACH with automatic retry of failed payments.
- Access control by fob, QR code or app, with hours per plan.
- Member app: class booking, visit tracking, programs, notifications.
- Trainer and studio scheduling.
- Chain dashboards: attendance, churn per club, average revenue per member.
SaaS or custom: 2026 cost comparison
| Criterion | Gym SaaS | Custom build |
|---|---|---|
| Upfront cost | USD 500 to 3,000 setup per club | USD 45,000 to 110,000 |
| Recurring cost | USD 160 to 450 per club per month | USD 7,000 to 16,000 per year for the chain |
| Payment fees | Often marked up by the vendor | Direct processor rate, ACH at USD 0.25 to 0.50 per debit |
| Member app under your brand | Paid add-on or generic | Native, fully branded |
| Ownership of member data | Vendor, limited export | Chain |
| Go-live time | 2 to 6 weeks | 4 to 6 months |
| 5-year cost, 10 clubs (estimate) | USD 110,000 to 290,000 | USD 80,000 to 190,000 |
For 10 clubs at USD 330 a month, the SaaS costs USD 39,600 a year, about USD 198,000 over five years, before payment markups. A custom platform at USD 85,000 plus USD 11,000 a year comes to USD 140,000 over five years. For 3 clubs, however, the SaaS remains clearly cheaper.
Detailed budget for a custom platform in Miami
| Module | 2026 budget (estimate) | Timeline |
|---|---|---|
| Discovery, member journeys, contract migration | USD 3,500 to 8,000 | 2 to 4 weeks |
| Memberships, plans and recurring billing | USD 10,000 to 24,000 | 4 to 6 weeks |
| Access control (reader integration, QR code) | USD 5,500 to 16,000 | 3 to 5 weeks |
| iOS and Android member app, class booking | USD 13,000 to 33,000 | 6 to 9 weeks |
| Trainer and studio scheduling, multi-club back office | USD 7,000 to 16,000 | 3 to 5 weeks |
| Dashboards, churn alerts, re-engagement CRM | USD 6,000 to 13,000 | 3 to 4 weeks |
The module that moves churn is the disengagement alert: a member who drops from 3 visits a week to less than one visit in 15 days triggers a personalised message, a class invitation or a call from a trainer. That level of finesse is rarely available in a standard SaaS.
Mini case study
Carlos, founder of an 8-club chain in Miami-Dade, has 6,400 members paying USD 49 a month on average. Monthly churn is 5.5%. With a USD 90,000 custom platform (member app, disengagement alerts, direct billing), he brings churn down to 3%, 2.5 points less. That means 160 members retained each month; with an average extra lifetime of 6 months, the annual revenue effect exceeds USD 250,000 as an order of magnitude. Add USD 31,700 a year of SaaS fees removed and USD 5,000 in payment fees saved. Estimated payback: under 6 months.
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FAQ
How much does custom gym management software cost in Miami?
Between USD 45,000 and 110,000 depending on club count, member app and access control. Plan USD 7,000 to 16,000 a year for hosting and maintenance.
Can we migrate from our current SaaS without re-collecting payment details?
Yes, card tokens can usually be migrated processor to processor, and ACH authorisations carry over when the merchant stays the same. Member and billing data migrate in 1 to 2 weeks, with a cut-over at the start of a month.
Are our existing access readers compatible?
Most recent access controllers expose an API or a usable Wiegand protocol. Otherwise, replacement costs USD 1,800 to 4,500 per club.
Is online cancellation mandatory?
The FTC click-to-cancel standard and Florida consumer rules push clearly towards cancellation as easy as sign-up. The platform builds it in with automatic confirmation and notice periods.
How many churn points can we really gain?
Chains that activate disengagement alerts and a booking app see a 2 to 4 point drop within 6 to 12 months. The gain depends on trainer follow-up.
Let's scope your project. Tell us your number of clubs, members and current software, and we will price a scope between USD 45,000 and 110,000 with go-live in 4 to 6 months. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
