Invite Friends, Track RSVPs, Party On
The simplest way to organize social gatherings. Share your event on WhatsApp, collect RSVPs instantly, and stop chasing responses in group chats.
Perfect for Every Social Occasion
From casual hangouts to milestone celebrations
Dinner Parties
From casual potlucks to formal dinners
Birthday Celebrations
Make every birthday special
House Parties
Track attendance and manage capacity
BBQs & Cookouts
Know how much food to prepare
Game Nights
Regular gatherings made easy
Holiday Gatherings
Coordinate family events stress-free
Stop Playing "Who's Coming?" in Group Chats
We've all been there. You post "Dinner at my place Saturday - who's in?" and then spend the next three days counting maybes, chasing non-responders, and losing track of who said what.
Who's In gives you a single link to share. Everyone responds in one place. You know exactly who's coming, who's bringing plus-ones, and who has dietary restrictions - all without the chaos.
Before Who's In:
- ✗"Wait, did Sarah say she's coming or not?"
- ✗"I think Mike's bringing someone?"
- ✗"Who was the vegetarian again?"
- ✗*Posts "FINAL reminder - need headcount by tonight!!"*
After Who's In:
- ✓Clear list of 12 confirmed, 2 maybes
- ✓Mike is bringing +1 (see details)
- ✓2 vegetarians, 1 gluten-free (in your dashboard)
- ✓Automatic reminders sent 24 hours before
Features That Make Hosting Easy
WhatsApp-First Sharing
Your friends are on WhatsApp. Share your invite directly to group chats with smart pre-filled messages.
Guest-Friendly RSVPs
No accounts, no downloads, no friction. Your guests respond in one tap.
Plus-One Support
Let guests bring friends. Track everyone coming without the spreadsheet headache.
Smart Waitlists
Hit capacity? We automatically waitlist extras and promote them when spots open.
Dietary Tracking
Collect food preferences and allergies. Know exactly what to serve.
Recurring Events
Weekly game night? Monthly book club? Set it up once, it recurs automatically.
What Hosts Are Saying
"Game night went from chaos to clicks. I share the link, everyone RSVPs, done. Why didn't this exist sooner?"
Alex M.
Hosts weekly game nights
"Planned my 30th birthday with this. 47 RSVPs, dietary info collected, waitlist managed. All for free. Incredible."
Jordan K.
Birthday party host
"Our dinner club uses this for every event now. The WhatsApp sharing is perfect - everyone we know is already there."
Michelle T.
Dinner club organizer
Questions? We've Got Answers
What types of social events can I create?▼
Who's In works perfectly for any social gathering - dinner parties, game nights, birthday celebrations, wine tastings, book clubs, movie nights, BBQs, holiday parties, potlucks, and more. If you're inviting friends, we've got you covered.
Can I share my event invite on WhatsApp?▼
Absolutely! Who's In is built with WhatsApp as a first-class sharing channel. Click the WhatsApp share button and we'll create a pre-filled message with all your event details and RSVP link. Perfect for group chats.
How do I know who's coming to my party?▼
Your dashboard shows real-time RSVP status with a clear list of who's attending, who's maybe, and who's declined. You'll also get notifications when people respond.
Can I collect plus-ones and dietary preferences?▼
Yes! You can enable +1 guests so people can bring friends, and collect dietary preferences, allergies, and other custom information when people RSVP.
What if my party reaches capacity?▼
Who's In automatically creates a waitlist when you hit your limit. If someone drops out, the next person on the waitlist gets promoted automatically. No awkward conversations needed!
Your Next Party Starts Here
Create your event in 2 minutes. Share it instantly. Track RSVPs like a pro.
No signup for guests • WhatsApp sharing • Forever free
