One link for all your group's events

Stop posting flyers to Instagram stories. Share one permanent link where your community can see what's next, RSVP, and actually show up.

Takes 2 minutes. No credit card.

Before

📱 Messy Instagram story with pixelated event flyer

After

✨ Clean a3rd.space group page on mobile

From scattered to organized in 3 steps

✏️
30 seconds

Create your group

Set up your page with your group's name and bio. Like a linktree for events.

📅
30 seconds per event

Add your events

Drop in your next event: date, time, location. Done.

🔗
Forever

Share your link

One permanent link to share everywhere - Instagram bio, Discord, GroupMe. No more repeating yourself.

Everything you need. Nothing you don't.

📅

No more 'when's the next event?'

  • Events in list and calendar view
  • Automatic chronological order
  • Mobile-first (where your members are)

See who's actually coming

  • Name + email RSVPs (no login required)
  • See your numbers at a glance
  • Export attendee list
🔗

Share one link everywhere

  • Instagram bio, Discord, GroupMe, posters
  • QR codes for flyers
  • Works on any device

Simple pricing

We believe in making third spaces accessible to everyone.

Free for college groups

Always.

Unlimited events
Unlimited RSVPs
Calendar and list views
QR codes for posters
Export attendee lists

No credit card required. No hidden fees.

Questions? We've got you.

Will people actually check it?

One permanent link means you only share it once. Put it in your Instagram bio, pin it in Discord, add it to your GroupMe. People check where you already are.

What if I'm not tech-savvy?

If you can post to Instagram, you can use a3rd.space. Creating an event takes 30 seconds. No training, no tutorials, no confusion.

How much does it cost?

Free for college groups. Always.

Ready to stop repeating yourself?

2-minute setup. No credit card required.