All-in-one gym management software
Sixnity runs your whole gym from one platform — member management, billing, trainer payouts, QR check-in, AI workout & meal plans, equipment tracking and real-time analytics. Built for gyms across the US, UK, Australia, Canada and Europe.
Everything your gym needs, in one platform
Replace disconnected tools and manual processes with a single system for owners, trainers and members.
Member management
Add members directly or approve app join requests, import your existing list via CSV, and keep a full attendance history for every member.
Billing & subscriptions
Define membership tiers with custom pricing and duration, track every purchase, and monitor payment status at a glance.
Automated trainer payouts
Track payments to trainers and monitor revenue flows so payouts run without spreadsheets.
QR code check-in
Generate gym QR codes for contactless, automatic attendance logging at the entrance — no queues, no paperwork.
AI workout & meal plans
Give members AI-generated training and nutrition plans that adapt to their goals, with photo-based meal logging.
Reports & analytics
Real-time dashboards for attendance, revenue and equipment, plus AI churn-risk analysis — exportable as PDF or CSV.
Gym management software FAQ
What is gym management software?
Gym management software is an all-in-one platform that handles members, trainers, billing, check-in, scheduling and reporting for a fitness business. Sixnity adds AI workout and meal plans and a dedicated member mobile app on top.
Does Sixnity work for gyms outside the US?
Yes. Sixnity is used by gyms across the United States, United Kingdom, Australia, Canada and Europe. It runs in any region with a web portal for owners and trainers and a mobile app for members.
Can I import my existing members?
Yes — upload your existing member list via CSV and migrate records from your previous system instantly, with no manual re-entry.
Is there a mobile app for members?
Yes. Members use the Sixnity mobile app for QR check-in, AI workout and meal plans, nutrition tracking, payments and direct trainer chat.