Sydney's Free RSVP App for Community Organisers
From Bondi beach yoga to Inner West book clubs, manage your Sydney events with simple, free RSVP tracking that actually works.
Sydney's vibrant community scene spans from sunrise ocean swims at Bronte to rooftop fitness sessions in Surry Hills and creative workshops in Newtown. With events scattered across harbour-side parks, beachfront venues, and inner-city studios, organisers need a simple way to track RSVPs without the chaos of group chats. Whether you're running a Centennial Park bootcamp or a Paddington supper club, Who's In keeps your Sydney community connected.
The challenges Sydney organisers face
Lost in WhatsApp Group Chaos
Coordinating your Coogee running group or Manly yoga class through endless message threads? Stop scrolling through hundreds of messages to find who's actually coming.
No-Shows Costing You Money
Beach bootcamps and studio sessions across Sydney have limited spots. Get accurate headcounts so you're not paying for 20 when only 12 show up to your Bondi class.
Juggling Multiple Venues
Running events from Barangaroo to the Eastern Suburbs? Track RSVPs for different locations, times, and weather backup plans without the spreadsheet nightmare.
Every type of Sydney event
From weekly yoga to one-off dinners — Who's In handles it all.
Yoga & Fitness
Book Clubs
Running Groups
Supper Clubs
Game Nights
Creative Workshops
Built for Sydney community organisers
- One-tap RSVP — no app download required
- Instant WhatsApp & iMessage sharing
- Automatic waitlist when capacity is reached
- Real-time attendance tracking
- Free for up to unlimited free events
- Works perfectly on mobile
- Unlimited free events
- Unlimited attendees
- RSVP link sharing
- Attendance tracking
- Waitlist management
- No ads, no spam
Popular activities in Sydney
Find the perfect group for your favourite activity.
Frequently asked questions
Is Who's In free for Sydney organisers?
Yes! Who's In is completely free for community organisers across Sydney. No hidden fees, no per-event charges, no credit card required. Whether you're running a small Newtown book club or a 50-person Centennial Park fitness group, all features are free forever.
Can I manage events across different Sydney locations?
Absolutely! Many Sydney organisers run events in multiple locations — beach sessions, park meetups, studio classes, and indoor backup venues. Who's In lets you set different locations for each event and track RSVPs separately, perfect for Sydney's weather-dependent outdoor activities.
How do members RSVP to my Sydney events?
Members simply click a link to RSVP — no app download or account creation required. They can RSVP from their phone while on the ferry, at the beach, or anywhere. You get instant notifications and can see your full attendee list in real-time.
Does it work for outdoor Sydney events with weather changes?
Yes! Sydney organisers love this feature. You can update event details, send quick messages about weather changes or location switches, and members get notified instantly. Perfect for those unpredictable Sydney summer storms or scorching beach days.
Start organising your Sydney events for free
Join hundreds of Sydney community organisers who've ditched the group chat chaos. Set up in 2 minutes.
