Manage your gym with ease

Crux is all-in-one gym management software — memberships, check-ins, waivers, and point of sale, built for modern fitness businesses.

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Check-ins screenshot

Everything your gym needs

Member Management

Keep track of all your members, their profiles, memberships, and activity history.

Check-ins

Track member attendance with fast barcode or manual check-ins.

Point of Sale

Sell memberships, passes, and products directly from the app.

Subscriptions

Automate recurring billing with flexible subscription plans, punch cards, and time-based passes.

Digital Waivers

Create and collect digital waivers from members before they step in.

Multi-location

Manage multiple gym locations from a single account with tenant isolation.

Member app screenshot

The Member App

Give your members a seamless self-service experience — everything they need, right in their pocket.

  • Self check-in barcode

    Each member gets a personal barcode to scan at the door — no staff needed.

  • Membership status

    View active memberships, remaining punch card passes, and subscription renewal dates at a glance.

  • Order history

    Browse past purchases and keep track of all transactions in one place.

  • Notifications

    Gyms can send targeted notifications to their members — announcements, reminders, and more.

Roadmap

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  • Live

    Member management

    Profiles, memberships, check-ins, and waivers.



  • Live

    Point of sale

    Sell passes, memberships, and products in-person.



  • In progress

    Online booking

    Let members book classes and appointments online.



  • Planned

    Mobile app

    A member-facing app for check-ins, bookings, and account management.



  • Planned

    Reporting & analytics

    Revenue, retention, and attendance insights at a glance.

Point of sale screenshot

Request a Demo

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