
Bookings, payments and clients. Finally connected.
Fitness business management and booking software.
From the first booking to the end-of-day view.

Build the week once.

Let clients book and pay.

See what happened.
One clear view behind every session.
More than a booking calendar.
Bookings & payments
Passes & memberships
Built-in invoicing
Marketing campaigns
Client records & reporting
On-demand video


Automate repeatable work. Keep judgment with your team.
Repeat a built week forward.
Notice changing attendance.
Answer from approved knowledge.
One platform for different ways to move.
Pilates studios
Gyms
Dance studios
Martial arts schools
Personal trainers
Start free. Grow when the business does.
Free
Private
Plus
Business

Put your next booking in motion.
What fitness businesses ask before switching.
Can I start without speaking to sales?
Yes. Create an account, add a class and publish your booking page. OPEN has a permanent Free plan with no sales call or onboarding fee.
Can I sell passes and memberships?
Yes. OPEN supports drop-ins, class packs and recurring memberships, with payments processed through Stripe.
Is invoicing included?
Yes. Invoices stay connected to the relevant client and payment. OPEN also provides VeriFACTU-ready invoicing for studios in Spain.
What does the AI do?
Studio Assistant answers from knowledge your business approved and escalates uncertain questions. Retention Autopilot prepares messages for human review.
How much does OPEN cost?
OPEN has Free, Private, Plus and Business plans. Public EUR and USD prices are shown above; annual billing is 15% less.
Can clients book on their phones?
Yes. Clients can browse, book, pay and manage reservations on web, iOS and Android.
Can I export my data?
Yes. Client and studio data remains exportable.