The Free RSVP Tool for London Networking
Who's In makes it simple to organise networking events across London's thriving business districts. Manage RSVPs, track attendance, and build your community—all free.
London's networking scene thrives across Shoreditch tech hubs, Canary Wharf finance circles, and King's Cross creative spaces, where events fill up fast and word-of-mouth matters. With professionals constantly switching jobs and relocating, you need a tool that captures genuine interest and reduces no-shows. Who's In keeps your London networking group connected, whether you're hosting monthly drinks in Soho or quarterly mixers across multiple postcodes.
Challenges London networking organisers face
No-shows wreck your headcount
Networking events in London lose 30-40% of RSVPs—confirming attendance helps you plan venues and catering accurately.
Hard to keep members engaged
Manual email lists and WhatsApp groups scatter your London networking community—you need one place to announce events and build momentum.
Venue booking without confidence
London venues need final numbers days in advance, but you're still chasing RSVPs at the last minute.
Built for London networking 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
- Unlimited free events
- Unlimited attendees
- RSVP link sharing
- Attendance tracking
- Waitlist management
- No ads, no spam
Other activities in London
Explore more community groups you can organise in London.
More resources
Create Your First London Networking Event
Free forever. No credit card. Start in 2 minutes.
