Pricing
One plan. One price. Locked in for life.
We’re onboarding five founding centers. You get the full platform, every feature we ship, and a price that never goes up.
Founding member plan
€500 / year
About €42 a month, billed yearly
Your price is locked in for life. It never goes up while you stay subscribed.
Everything included
- Bookings, course packages and per-student session tracking
- Session scheduling, instructor assignment and attendance
- Student records: certifications, medical notes, emergency contacts
- Payments, deposits and outstanding balances per booking
- Finance dashboard: revenue, costs, profit, margin and break-even
- Unlimited staff accounts, students and sessions
- Every new feature we ship, at no extra cost
- Guided setup and a direct line to the founders
No card needed to book a demo. We walk through Thalassa on your own courses and pricing before you decide.
How becoming a founding member works
- 1
Book a demo
A 30-minute call. We set up one of your real courses in Thalassa and walk through it with you.
- 2
Decide
If it fits how you run your center, we reserve your founding spot. If not, no hard feelings.
- 3
Go live together
We set up your packages, team and current students with you, so your first week runs on Thalassa.
Pricing questions
What does "locked in for life" mean?
The price you sign up at is the price you keep for as long as your subscription stays active. When public pricing launches, founding members don’t move to it.
Is the price per center?
Yes, €500 a year covers one center with unlimited staff accounts, students and sessions. Running more than one center? Tell us on the demo and we’ll price it with you.
Are there limits on sessions, bookings or instructors?
No. There are no per-instructor fees and no monthly session or event caps.
What happens after the five founding spots are gone?
Thalassa moves to standard pricing, which will be higher. Founding members keep their price.
How do I pay?
We send one invoice per year. There are no setup fees.
Is there a free trial?
Instead of a self-serve trial, the demo is hands-on: we set Thalassa up with your own courses so you can judge it on your real operation.
Claim a founding spot
Book a demo and see Thalassa running with your own courses before you decide.