Powerful payment processing.
Lower processing fees and automatic card updates for smoother, more reliable membership renewals.
Calculate your savings2.2%average CC processing rate
$1Ksaved per 100 members a year
15%increase in card approvals
Run your gym from your phone.
Sell memberships, drop-ins and gear from your phone, and charge the card on file in two taps. Check-ins, members and messages live in the same app, on iPhone and iPad.
Built and led by a BJJ competitor.
Mithly was built by a competitor, not a software company. Founder Robin Hwang spent his twenties fighting out of Unity Jiu Jitsu in NYC and teaching at one of the biggest BJJ academies in the world. He leads Mithly today and everyone on our team trains martial arts.
About us
Ready to switch? We’ll handle the whole migration for you, members and saved cards included, so nobody misses a payment.
“We tried other software platforms but they were so complicated. Mithly makes running a BJJ school a breeze. Waivers and memberships are simple to set up and intuitive to use, and the mobile app's tap to pay makes collecting payments smooth.”
Roothchild (RC) St Germaine– Head instructor at Pillar Jiujitsu in Brooklyn, NY– IBJJF Brasileiro Champion