Fitrium is gym management software for boxing, MMA and fitness gyms — members, attendance, payments, reminders and a member app, beautifully done.
Free to use · No credit card · Set up in minutes
We create your account and brand it with your name, logo and currency.
Import or add members, hand out QR cards, start checking people in.
Record payments, send automatic renewals, watch revenue in real time.
Profiles, plans, renewals and balances — your whole roster in one place.
Members scan in at reception. Every visit logged automatically.
Cash, card or transfer. Branded receipts and invoices, audit-safe.
Win members back with renewal and re-engagement emails on autopilot.
Ask about your gym in plain language and get instant answers.
Schedule classes; members get their own page with QR, history & schedule.
No. Fitrium runs in any web browser on phone, tablet or computer. You can also add it to your phone's home screen like an app.
Yes. Every gym's data is fully isolated — members, payments and reports are only ever visible to your own staff.
Nothing. Fitrium is completely free right now — every feature, unlimited members and staff, no credit card. We'll give plenty of notice before that ever changes.
Yes — each member gets their own private page with a check-in QR code, visit history, payments and class schedule. No password needed.
Record cash, card or bank transfers, issue branded receipts and invoices, and keep a permanent, tamper-proof record of every transaction.
Prefer a walkthrough first? Tell us about your gym — or just register and start now.