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Who's In?
Cambridge · Networking

The Free RSVP Tool for Cambridge Networking

Who's In makes it effortless to organise networking events across Cambridge's thriving tech, biotech, and professional communities. Track RSVPs, manage waitlists, and build connections—all free, no credit card needed.

Free forever No credit card Setup in 2 minutes

Cambridge's networking scene thrives year-round, from Trinity Hall's formal dinners to informal coffee meetups in the Grafton Centre precinct and monthly events at The Fitzwilliam. With thousands of academics, entrepreneurs, and tech professionals moving between colleges, labs, and startup hubs, organisers need tools that keep pace with Cambridge's fast-growing scene and seasonal influxes of new graduates and postdocs.

Challenges Cambridge networking organisers face

No-show chaos at networking events

Cambridge networking events often have unpredictable attendance, making it hard to book the right venue size or plan refreshments effectively.

Manual attendance tracking

Spreadsheets and email chains don't cut it when managing diverse Cambridge networking groups with overlapping memberships and interests.

Building repeat attendance

One-off networking events fade without a way to keep attendees engaged and returning to future Cambridge community gatherings.

Built for Cambridge 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
Free
for networking organisers
  • Unlimited free events
  • Unlimited attendees
  • RSVP link sharing
  • Attendance tracking
  • Waitlist management
  • No ads, no spam

Launch Your Cambridge Networking Event Free

Free forever. No credit card. Set up your first event in 2 minutes.

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