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Guides12 min read

University Societies: Run Events That Actually Fill Up

Stop counting thumbs-up in group chats. Get real RSVPs, automatic waitlists, and attendance data your SU will actually accept.

February 2026
For society committees & event officers
No sign-up required for guests · Every feature free forever

You're on a university society committee. You've got 200 members on paper, a WhatsApp group that's 80% memes, and an SU that wants proof you actually do things. Every time you organise an event, you post in three group chats, create a Google Form nobody fills in, and end up either over-catering or turning people away at the door.

Sound familiar? University societies across the UK, Australia, and the US are discovering a better way. Here's how to run events that fill up, collect money without chasing bank transfers, and generate the attendance data that keeps your SU funding alive.

The Society Event Problem

Running a society should be fun. The admin shouldn't be a full-time job.

"Can everyone who's coming react with a 👍" — 200 members, 14 reactions

Your society group chat has 200+ members. You post about the pub quiz, 14 people react, 30 say "maybe", and 156 ignore it entirely. On the night, 45 turn up. You booked for 20.

Freshers' Week is total chaos

You're running 8 events in 7 days. A pub crawl, a social, a taster session, a film night, a sports day. Each needs different capacity, venues, and sign-ups. Your Google Form is already broken.

The SU wants numbers and you don't have them

Your Students' Union requires attendance data for funding applications, room bookings, and insurance. You're guessing from memory and screenshots of group chats.

Committee members burn out on admin

You joined the committee to organise fun events, not to spend 3 hours a week on spreadsheets, chasing payments, and counting RSVPs. By spring term, half the committee has quit.

How Who's In Solves This

Who's In is a free RSVP platform built for groups that communicate on WhatsApp. No app downloads, no member accounts, no friction. Just a link, a tap, and a confirmed RSVP.

Zero Friction for Members

No app download, no account creation. Share a link in your group chat and members RSVP with one tap. Perfect for freshers who haven't committed to your society yet.

WhatsApp & Instagram Native

Share directly to WhatsApp groups, Instagram stories, and social media. The link works everywhere. Members see the event details, tap RSVP, and they're confirmed.

Automatic Waitlists

Venue holds 60? Set the cap. When it fills, a waitlist forms automatically. Someone drops out? The next person is promoted and notified. No committee intervention needed.

Collect Payments Instantly

Charge for socials, trips, and ticketed events. Members pay when they RSVP. Money goes to your society's Stripe account. No chasing bank transfers from 60 people.

QR Code Check-In & Attendance Data

Generate a QR code for every event. Members scan on arrival. You get an accurate attendance list for SU reporting, funding applications, and insurance.

CSV Export for Your SU

Download your attendance data as a CSV. Submit it to your Students' Union for room bookings, funding bids, and annual reports. No more estimating from memory.

Real-World: Events Across Every Society Type

Here's how different types of societies are using Who's In to manage their calendar.

🎶

Music & Performance

Choir, Orchestra, A Cappella, Drama, Comedy, DJ Society

Weekly Rehearsal

Set recurring. Know who's in for set lists and part allocation.

Cap: 40

End-of-Term Concert

Ticket sales with Stripe. Waitlist for sold-out shows.

Cap: 200

Open Mic Night

Performers RSVP with set choice. Audience separate event.

Cap: 30

Sports & Fitness

Football, Netball, Climbing, Yoga, Dance, Martial Arts

Training Session

Weekly recurring. Auto-waitlist when gym capacity reached.

Cap: 25

Match Day

Team selection from confirmed RSVPs. Know your squad.

Cap: 15

Social Tournament

Paid entry. Teams of 4. Waitlist fills empty spots.

Cap: 32
🍻

Social & Culture

International, LGBTQ+, Film, Food, Wine Tasting, Debate

Pub Quiz

Teams of 6. Venue needs exact headcount for table booking.

Cap: 60

Cultural Dinner

Dietary requirements collected at RSVP. CSV export for caterers.

Cap: 40

Freshers' Welcome Party

Free entry, but capped at venue limit. Waitlist for overflow.

Cap: 150
💻

Academic & Professional

Comp Sci, Law, Entrepreneurship, Investment, Consulting

Guest Speaker

Lecture theatre capacity. QR check-in for SU attendance proof.

Cap: 80

Networking Drinks

Paid tickets cover venue hire. Waitlist promotes automatically.

Cap: 50

Hackathon

Teams of 3-5. 48-hour event. Items-to-bring: laptop, charger.

Cap: 60
🏕️

Outdoors & Adventure

Hiking, Surfing, Ski, Sailing, Climbing, Caving

Weekend Hike

Transport logistics need exact numbers. Emergency contacts collected.

Cap: 20

Ski Trip

Paid. Deposit at RSVP, balance later. Waitlist for popular trips.

Cap: 45

Climbing Session

Wall capacity limit. Recurring weekly. Gear rental tracked.

Cap: 12

Freshers' Week: Your Secret Weapon

Freshers' Week is make-or-break for societies. You have 7 days to prove your society is worth joining. The societies that win aren't the ones with the biggest budgets — they're the ones with the slickest sign-up experience.

Create all Freshers' Week events in advance, each with its own link

Share links on Instagram, posters (QR codes), and WhatsApp groups

New students RSVP without creating an account — zero friction

Waitlists automatically manage overflow for popular events

After the event, download attendee emails for your mailing list (with consent)

Submit QR check-in data to your SU for first-week funding proof

Before & After Who's In

TaskBeforeAfter (Who's In)
Event sign-upsGoogle Form links nobody clicksOne-tap RSVP from WhatsApp
Counting headsScreenshots of reactions, manual tallyReal-time dashboard with exact numbers
Collecting moneyBank transfers, chasing, spreadsheetsPay-at-RSVP via Stripe
Venue capacityHope for the best, apologise at the doorAuto-cap with waitlist promotion
SU attendance proofGuessing from memoryQR check-in + CSV export
Sharing eventsPost in 5 group chats + Instagram storyOne link works everywhere
Committee admin time5+ hours per weekUnder 1 hour per week

Free vs Pro: What Societies Get

Most societies will never need Pro. The free tier covers unlimited events, RSVPs, waitlists, and QR check-in. Larger societies unlock branding and lower fees.

Free

Perfect for most societies

Unlimited events
Unlimited RSVPs
WhatsApp & social sharing
Automatic waitlists
QR code check-in
CSV export for SU reports
Guest RSVP (no sign-up needed)
2.7% on paid events

Pro

Free forever — all features included

Everything in Free
Society branding (name, logo, colours)
Public events page (whos-in.app/o/your-society)
Recurring events (weekly training)
Lower fees (2.7% on paid events)
Post-event surveys
Priority support

Get Your Society Set Up in 5 Minutes

1

Sign up free

Google, Apple, or email. Takes 30 seconds. No credit card needed.

2

Create your first event

Add date, venue, capacity, optional ticket price. Use the "Team Drinks" template for a quick start.

3

Share to your group chat

Tap "Share to WhatsApp" or copy the link for Instagram. Members tap to RSVP.

4

Check in on the night

Open the QR scanner. Members show their phone. You get real attendance data.

Your society deserves better than a Google Form

Join societies already using Who's In to fill events, collect payments, and keep their SU happy. Free forever for community events.

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