Jakarta's Free RSVP App for Community Events
Manage your yoga classes, running clubs, and social gatherings across Senayan, Kemang, and beyond with effortless RSVP tracking and event planning.
Jakarta's vibrant community scene spans from sunrise yoga sessions in Senayan City to running clubs along Sudirman and book clubs in Kemang's cafes. With traffic unpredictability and Indonesia's group-oriented culture, organisers need reliable tools to track attendance and communicate last-minute changes across WhatsApp-savvy communities.
The challenges Jakarta organisers face
WhatsApp Group Chaos
Stop scrolling through endless WhatsApp messages to count who's coming. Get clear RSVPs in one place without the group chat confusion.
Jakarta Traffic No-Shows
Unpredictable traffic from Tangerang to Bekasi means last-minute cancellations. Send instant updates and track real-time attendance easily.
Managing Multiple Locations
Running classes in PIK, SCBD, and Bintaro? Organise events across Jakarta's spread-out neighbourhoods without the scheduling headaches.
Every type of Jakarta 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 Jakarta 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 Jakarta
Find the perfect group for your favourite activity.
Frequently asked questions
Is Who's In free for Jakarta organisers?
Yes! Who's In is completely free for community organisers in Jakarta. Whether you're running fitness classes in Senayan or book clubs in Kemang, you get unlimited events and RSVPs at no cost.
Does Who's In work well with Indonesian phone numbers?
Absolutely. Who's In works perfectly with Indonesian mobile numbers and integrates smoothly with how Jakarta communities already communicate, complementing your existing WhatsApp groups.
Can I send updates about Jakarta traffic delays?
Yes! Send instant notifications to all attendees when traffic on Sudirman or weather affects your event. Keep everyone informed without cluttering group chats.
Is the app available in Bahasa Indonesia?
Who's In currently operates in English, but the interface is simple and intuitive for all Jakarta organisers. We're designed to work seamlessly for international and local communities alike.
Start organising your Jakarta events for free
Join hundreds of Jakarta community organisers already managing their events stress-free with Who's In.
