clssrm is simple admin software for small class-based businesses: pilates and yoga studios, physio clinics running classes, dance and ceramics studios, language schools and tutoring centres. Set up your weekly timetable, keep student rosters, track attendance, memberships and class packs, and see who has paid, all in one place instead of spreadsheets and WhatsApp. Flat pricing, no per-booking fees, no per-member fees. 30-day free trial.