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Who's In?
Amsterdam · Fitness

The Free RSVP Tool for Amsterdam Fitness Groups

Amsterdam's fitness community thrives on spontaneity and neighbourhood vibes. Who's In makes it simple to organise boot camps, yoga sessions, canal runs, and gym meetups—track RSVPs, send updates, and grow your group without the hassle.

Free forever No credit card Setup in 2 minutes

Amsterdam's fitness scene is split between serious cyclists hitting the polder routes, boutique fitness studios in De Pijp and Canal Ring, and grassroots outdoor workout groups meeting in Vondelpark and along the IJ riverfront. Seasonal weather swings and year-round canal-side running culture mean organisers need flexible, reliable tools to keep committed members engaged through winter and summer alike.

Challenges Amsterdam fitness organisers face

Tracking Fitness Group Attendance

Fitness sessions fill up fast in Amsterdam—you need to know who's coming, who's injured, and who might drop out last minute.

Coordinating Multiple Fitness Sessions

Managing weekly boot camps, yoga classes, and cycling meetups across different neighbourhoods requires a centralised, simple platform.

Building a Local Fitness Community

Growing word-of-mouth fitness groups in Amsterdam depends on easy sign-ups and keeping members in the loop with timely updates.

Built for Amsterdam fitness groups

  • One-tap RSVP — no app download required
  • Instant WhatsApp & iMessage sharing
  • Automatic waitlist when capacity is reached
  • Real-time attendance tracking
  • Recurring events — set once, runs forever
  • Works perfectly on mobile
Free
for fitness organisers
  • Unlimited free events
  • Unlimited attendees
  • RSVP link sharing
  • Attendance tracking
  • Waitlist management
  • No ads, no spam

Launch Your Amsterdam Fitness Group Today

Free forever, no credit card required, and set up your first session in under 2 minutes.

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