Now available on iOS & Android

Stop Chasing People. GroupThat Handles It.

Group chats weren't built for organizing meetups. GroupThat was.

App Store Google Play
The Problem
Hard to track who's "in" or "out"
Every Week
Endless text reminders to the whole group
The Result
Missed updates and confusion for everyone
How it works

Up and running fast.

Four simple moments. Zero chasing. Same great experience every week.

1
Auto Invites

Weekly invites go out automatically. No more copy-pasting in chat.

9:41 ●●● GroupThat Weekly invite sent automatically Are you coming? Pickleball night Thursday, May 7 · 6:30 PM 0 In 0 Out ✓ I'm In ✗ I'm Out UPCOMING Book club Sun May 17 · 4:00 PM Hiking trip Sat May 24 · 8:00 AM
2
One-tap RSVP

"I'm In" or "I'm Out." Done in a single tap.

9:41 ●●● Are you coming? Pickleball night Thursday, May 7 · 6:30 PM 7 In 2 Out ✓ I'm In ✗ I'm Out You're in for Thursday! We'll remind you the day before.
3
Live Headcount

See who's coming in real time. Plan ahead with confidence.

9:41 ●●● Who's in? Pickleball night Thursday, May 7 · 6:30 PM 12 In 2 Out WHO'S IN JT Jake T. ML Mia L. CR Chris R. SA Sara A. + 8 more confirmed
4
Smart Messaging

Mute messages if you're not going that week. Only the right people get updates.

9:41 ●●● You're out this week Chat muted until you're back in Pickleball night Jake T. Still on for Thursday! 🎉 Mia L. See you at 6:30 💪 Chat is muted this week You'll rejoin automatically when you're back in. Next week · May 14 Tap to RSVP when ready

Put your group on autopilot

Automated check-ins

"Who's in?" messages go out automatically every week — no more manually texting the group just to get a headcount.

👁️

Instant visibility

See attendance at a glance. Know exactly who's coming before you ever have to ask a single follow-up question.

💬

Smart messaging

Only the right people get updates. No more spamming everyone with logistics that only apply to half the group.

⚙️

Set it once

Configure your group one time and it runs itself. The same smooth, organized experience every single week.

Save Time

No more chasing RSVPs or sending the same message twice.

Stay Connected

Everyone knows what's happening — without the group chat chaos.

Less Hassle

More clarity. Every week. Whether it's 4 people or 40.

Less hassle. More clarity. Every week.

Join the groups already running on GroupThat.

App Store Google Play