Happnin
Manage Your Events, Trips & Parties
The all-in-one platform for creating, sharing, and managing invitations for corporate events, group travel, and private celebrations.
Get Started for Free
How It Works
Create & Customize
Design a beautiful, detailed invitation with custom themes and questions.
Share Instantly
Send your invite via a simple link and track RSVPs in real-time.
Manage Guests
View your guest list, manage capacity, and communicate updates effortlessly.
Perfect For Any Occasion
Parties
Trips
Corporate
Host unforgettable birthday bashes and holiday celebrations with fun postcard-style themes and effortless RSVP tracking.
Trusted by Event Planners
"Happnin revolutionized how we manage our quarterly summits. The 3D themes are a huge hit!"
Sarah L.
Event Coordinator, TechCorp
"Planning our annual company retreat has never been easier. The guest management tools are a lifesaver."
David Chen
HR Manager, Innovate Inc.
"I use it for all our team parties. It's simple, beautiful, and makes me look like an event-planning pro."
Maria Garcia
Team Lead, Creative Solutions
"Happnin revolutionized how we manage our quarterly summits. The 3D themes are a huge hit!"
Sarah L.
Event Coordinator, TechCorp
"Planning our annual company retreat has never been easier. The guest management tools are a lifesaver."
David Chen
HR Manager, Innovate Inc.
"I use it for all our team parties. It's simple, beautiful, and makes me look like an event-planning pro."
Maria Garcia
Team Lead, Creative Solutions
Explore Sample Events
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