J+Jitsunami+
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BJJ-focused academy software

Run your academy from the mats.

The only management platform built ground-up for Brazilian Jiu-Jitsu. Members, schedule, events, drop-ins, billing and an AI Assistant - for Gi, No-Gi, kids and adults. $19.99/mo flat. 0% transaction fee. Cancel anytime.

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30-day free trial. Cancel anytime.

Everything an academy needs

Run the whole academy from one place.

Members, schedule, billing and AI - built for BJJ from the ground up.

One profile per member that tracks belts, stripes, attendance and family links. The promotion-readiness dashboard surfaces who's due a stripe before you ask, with IBJJF time-in-grade defaults that match how your academy actually runs.

app.jitsunami.com / members

Active members

142

+8 this month

Avg attendance

4.2 / wk

+0.3

Due a stripe

11

3 overdue

Recent activity

Updated just now
  • MP

    Marcos Pereira

    Last seen Today
    Active
  • LH

    Lucia Hartmann

    Last seen Yesterday
    Active
  • SO

    Sam Okafor

    Last seen 5 days ago
    Trial
  • JP

    Jin Park

    Last seen Today
    Active
How BJJ academies run

Built for the way the mats actually work.

The bits that generic gym software always gets wrong - handled.

Run your academy from the mats.

Start your 30-day free trial. Cancel anytime. Set up in an afternoon.

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“I built Jitsunami+ because I’d had lots of conversations with gym owners who were frustrated at the current offerings and wanted something that covered all aspects of running a successful BJJ academy.”

From the founder · BJJ Black belt and software engineer
Pricing

Flat pricing. Zero transaction fees.

One price per academy. Pay nothing on member payments. Cancel anytime.

Base

$19.99per academy / month

Everything you need to run a BJJ academy. Unlimited members, unlimited locations, zero fees on member payments.

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  • Unlimited members, locations and coaches
FAQ

Questions, answered.

Anything else? Email [email protected].

Is Jitsunami+ only for BJJ?
We're BJJ-focused. Every default - belt system, attendance cadences, time-in-grade, kids vs. adults - is shaped by how a BJJ academy actually runs. But belts, class types and progression are fully editable per academy, so other belt-based arts like karate, judo, taekwondo and krav maga work too. We're not a generic 'all-things-fitness' tool.
Do you support kids classes and guardian consent?
Yes. Parents manage their kids' accounts under a single login, sign waivers on their behalf, and pay billing in one place. The age at which a dependent can claim their own login is configurable per academy.
Do you handle drop-ins and one-off events?
Yes. Visiting BJJ travellers pay online, sign your waiver and walk in - the platform auto-creates their membership and records attendance. One-off sessions like seminars, gradings, open mats and camps each get their own public marketing page with dual member and visitor pricing, capped capacity and waitlists.
How does the AI Assistant work and how is my data protected?
The Jitsunami+ Assistant is included on the $29.99/mo tier. It has read-only access to your academy's data through the same internal API as the web app. Your data never trains anyone else's model - zero data retention is enabled at the provider. Every tool call is audited.

Events & open mats

Seminars, gradings, open mats and camps run as one-off paid sessions with their own public marketing page. Dual member and visitor pricing, capped capacity and waitlists.

Drop-ins & visitors

Out of town visitors pay online, sign your waiver and walk in. Auto-creates their membership, records attendance and works with Stripe, PayPal or Worldpay.

Brandable club page

Every academy gets a public landing at /c/your-gym with your colour, logo, timetable and a built-in trial signup funnel.

Family & guardians

Parents manage their kids' accounts under a single login. Configurable age threshold for when dependents claim their own login.

News & notifications

Email, push and in-app notifications, with a news feed members see on every login. Per-channel opt-in, broadcast updates to the whole club and a notification bell that surfaces what matters.

Insights & reports

Attendance trends, churn, promotion readiness and an owner dashboard. Daily snapshots so the numbers don't lie.

Recurring schedule, bookings and waitlists
  • Events, seminars, gradings and open mats
  • Drop-ins and visitor checkout with auto-membership
  • QR, kiosk and reverse-QR check-in
  • Belts, stripes and promotion-readiness dashboard
  • Stripe, PayPal and Worldpay billing (0% transaction fee)
  • Schedule changes with smart member notifications
  • Email, push and in-app notifications plus news broadcasts
  • Digital waivers, guardian consent and family management
  • Audit log, GDPR data export and tenant data isolation
  • Mobile-friendly web app, native iOS and Android coming
  • AI Assistant

    Recommended
    $29.99per academy / month

    Everything in Base, plus the Jitsunami+ Assistant - chat with your live academy data.

    Start with AI included
    • Everything in Base
    • Assistant chat across members, finance, schedule and attendance
    • 2,000,000 tokens / month included
    • Full audit log of every AI action
    • Read-only by default · typed write confirmations
    • Zero data retention (provider level)
    • Priority support

    Prices in USD. 0% transaction fee on all member payments - funds flow direct to your academy via Stripe Connect Standard. No setup fees, no per-seat charges.

    Which payment providers do you support?
    Stripe Connect Standard is live today with 0% transaction fee. PayPal and Worldpay adapters are wired and available per academy as their credentials roll out. Funds always flow direct to your academy's connected account - Jitsunami+ never holds member money.
    Can I run multiple locations under one academy?
    Yes. One academy, many locations, many class types, many coaches. Members can be tagged to a primary location, and reporting can roll up academy-wide or per-location.
    Do you have a mobile app?
    The web app is mobile-first and works great on any phone. A native React Native app for iOS and Android lands shortly after MVP - same login, same data.
    Can I cancel anytime?
    Yes. No annual contract, no early-termination fee. Your member data is exportable in CSV at any time, and we honour GDPR right-to-erasure as a one-click request.
    J+Jitsunami+

    The academy software built only for Brazilian Jiu-Jitsu. Built by someone who trains.

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