For martial arts, CrossFit and HYROX

Reward the people who keep showing up.

The tap at the mat is your attendance record. Stamps buy a partner's first class or a seminar seat, never rank.

Today 14 check-ins
One stamp awayA reward brings them back
4
Gone quietThree weeks without a visit
3
Rewards usedThis week
6
New facesThis week
5

Sound familiar?

  • 1 in 5new members quit within 90 days.Gymdesk, 2026 (4,594 gyms, mostly US)
  • 5 of 66Berlin martial-arts sites show a booking system.TapIn's own scan, Sep 2026
  • 78%of gyms run a kids' programme.Gymdesk, 2026

What gyms put on the card.

  • Bring a training partner

    A first class to give away.

  • An open-mat guest pass

    A friend rolls with you on Saturday.

  • Gear at 100 classes

    Earned on the mat, handed over at the desk.

Stamps, not stripes.

  • Rank is earned on the matStamps never count towards a belt.
  • Attendance you need anywaySee who's ready for grading at a glance.
  • KidsA parent or the coach taps a child in.

Questions gyms ask

Our software tracks belts already.

Keep it. TapIn adds the tap and the rewards.

We don't do discounts.

Neither do we. Rewards are never money off.

Founding studios

Start with us. Keep the founding price.

€149 a month, plus VAT. Founding studios keep it for two years. No commission.