Stop Losing Money from Messy Gym Operations

Expired members slipping through, manual reports, and staff errors can silently hurt your business. GRIMAX brings everything under control with GRIMAX AI cleaner, safer, and more profitable.

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Full Control Over Your Gym Operations

Eliminate manual work, prevent revenue leaks, and run your business more efficiently with a system built for control and profitability.

Member Database

Manage all members in one centralized system. Track status, activity, and prevent expired members from slipping through.

Corporate / Group Membership

Handle large groups easily. Automate quotas, benefits, and access without messy spreadsheets.

Class Management

Schedule classes without conflicts. Let members book themselves and reduce admin workload.

Facility Rental Management

Maximize facility revenue. Automate bookings and avoid double scheduling or lost slots.

Professional Website

Launch your official website instantly. Accept bookings and look professional without extra setup.

WhatsApp Broadcast

Send promotions and reminders automatically. Improve retention without manual follow up.

POS System

Track all transactions in real time. Reduce losses and gain full financial visibility.

QR Code Check In

Prevent unauthorized access with automated check in. Fast, secure, and fully tracked.

Member Portal

Let members manage bookings, payments, and schedules themselves. Reduce admin dependency.

Trainer Fee Management

Automatically calculate trainer fees. Accurate, transparent, and conflict free.

Locker Management

Track usage and apply penalties automatically. Prevent misuse and losses.

Financial Reports

Understand your business anytime. Track revenue, expenses, and profit without manual reports.

GRIMAX AI

GRIMAX AI helps you improve sales and streamline operations. From creating membership offers to sending automated WhatsApp messages and managing schedules more efficiently.

Smart Package Recommendations

Create better membership packages based on member behavior and transaction data.

AI WhatsApp Broadcast

Send automated messages for promotions, reminders, and follow-ups without manual effort.

Automated Closing Schedule

Easily manage operational schedules based on holidays and gym activity patterns.

AI That Actually Helps

Built to be useful from day one without complex setup.

Smart Packages

Automated WhatsApp

Smart Scheduling

We’re Here to Help

See how GRIMAX helps gyms manage members, check-ins, and daily operations more easily. Our team is ready to support you at every step.

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From manual operations to automation

Run your entire gym in one system. Faster, cleaner, and without relying on manual processes.

Centralized Member Database

Automated Class Management

WhatsApp Broadcast

Integrated POS

QR Check In

Real time Reports

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Empower members, reduce admin work

Members can handle everything themselves without relying on staff.

No App Installation

Automated Notifications

Fast Check In

Instant Booking

Full History

Live Crowd Monitoring

Smart Device Integration

Improve security and efficiency with automated check in powered by smart devices.

Up to 1,500 Faces

Up to 3,000 PINs

Up to 3,000 RFID Cards

Multi Authentication

Real time Sync

Gate and Door Lock Integration

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Testimonials

Here are what our valued gym owners say about GRIMAX

Grimax really helps me manage member data, transactions, and even advanced check-in/out features.

Rudy Sekti

Rudy Sekti

Owner of Ronin Strength Gym

GRIMAX helps us manage our gym efficiently and effectively.

Elok Gustiva

Elok Gustiva

Owner of Womentum Gym

The software is amazing! Everything becomes easier, and the admin support is always fast to respond. Simply the best 👍👍👍.

Jimmy

Jimmy

Manager of SNFITNESS

Thanks to the WhatsApp notification feature, my gym members are more aware of their payments and always pay on time.

Hendricus Rico

Hendricus Rico

Manager of Spartan Gym

The app is great, very helpful in managing member and financial data—all integrated into one system. Now our members use QR codes instead of cards. Awesome 👍

Eric

Eric

Manager of Idachi Fitness Jakarta, Bandung & Cikarang

From member check-in to sales, everything is made easier with GRIMAX. Some of my clients who used to manage manually are now using GRIMAX, and I even recommend it to them personally.

Otter Johan

Otter Johan

Manager of Ra Suites TB Simatupang Gym

Simple Pricing, No Hidden Costs

Use all GRIMAX features with transparent pricing. No unexpected fees. Choose the plan that fits your needs and run your operations more efficiently.

Regular
Enterprise

Rp 2,664,000/3mo

Quarterly

Good for mid-term testing and evaluation.

20 AI Credits

All Features Included

Unlimited Members

Unlimited Users

1 Branch

Includes 1 Tablet 11 Inch

Includes 1 QR Scanner

Rp 5,328,000/6mo

Half-Yearly

More cost-efficient for regular use.

40 AI Credits

All Features Included

Unlimited Members

Unlimited Users

1 Branch

Includes 1 Tablet 11 Inch

Includes 1 QR Scanner

Rp 9M/yr

Yearly

Best value for long-term usage and cost savings.

60 AI Credits

All Features Included

Unlimited Members

Unlimited Users

1 Branch

Includes 1 Tablet 11 Inch

Includes 1 QR Scanner

News & Updates

Stay updated with the latest GRIMAX features, product updates, and insights from the fitness and technology industry.

EducationMost Common Mistakes Gym Owners Make in Indonesia

Most Common Mistakes Gym Owners Make in Indonesia

Many gyms in Indonesia still struggle with operational inefficiencies due to poor data management.

GRIMAX

By GRIMAX

Administrator

Date

April 18th, 2026

AIThings to Understand About GRIMAX AI

Things to Understand About GRIMAX AI

GRIMAX AI helps gym owners make smarter membership decisions by analysing real behavioural data and generating optimized package recommendations.

GRIMAX

By GRIMAX

Administrator

Date

December 10th, 2025

EducationMyth or Fact: Membership Still Active During Grace Period?

Myth or Fact: Membership Still Active During Grace Period?

Many believe that the grace period keeps a membership active. In reality, it only allows extra time to renew without losing data — it does not automatically extend membership access.

GRIMAX

By GRIMAX

Administrator

Date

October 25, 2025

Retention3 Ways to Increase Member Retention with a Smart System

3 Ways to Increase Member Retention with a Smart System

73% of members stay longer when they feel personally cared for. GRIMAX helps gym owners boost loyalty through smart systems that automate reminders, track attendance, and reward consistent effort.

GRIMAX

By GRIMAX

Administrator

Date

9 October 2025

ProductivityManage Your Sports Business Faster & Easier with GRIMAX!

Manage Your Sports Business Faster & Easier with GRIMAX!

GRIMAX introduces an all-in-one fitness business management platform — making it easier than ever to handle members, payments, bookings, trainers, and reports directly from one dashboard.

GRIMAX

By GRIMAX

Administrator

Date

9 October 2025

GRIMAXFrom Chaos to Control — How GRIMAX Simplifies Gym Management

From Chaos to Control — How GRIMAX Simplifies Gym Management

Keeping track of trainers, class schedules, and member data manually can be stressful and messy. GRIMAX provides a smarter way to manage it all — in one secure and flexible system.

GRIMAX

By GRIMAX

Administrator

Date

8 October 2025

GRIMAXWhy Is Gym Software So Expensive? — Facts & Insights

Why Is Gym Software So Expensive? — Facts & Insights

Many gym owners in Indonesia wonder why software subscriptions seem expensive. But behind those prices lies powerful technology that automates operations, enhances member experience, and grows your business efficiently.

GRIMAX

By GRIMAX

Administrator

Date

8 October 2025

AnnouncementGRIMAX New Official Website

GRIMAX New Official Website

GRIMAX officially launches its new website — grimax.co.id — featuring a modern design, improved navigation, and a smoother user experience to better serve gym owners and fitness enthusiasts across Indonesia.

GRIMAX

By GRIMAX

Administrator

Date

8 October 2025

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GRIMAX | Software Manajemen Gym & Fitness #1 dengan Teknologi AI di Indonesia