hostr makes party planning effortless. Create a party, share a link, and let everyone collaborate on the menu, guest list, and photos — no sign-up required.

Whether you're hosting a backyard BBQ, organizing a potluck, or throwing a dinner party, hostr gives you everything in one place.

450+ CURATED RECIPES
Browse recipes across 6 world cuisines: American, Indian, Asian, Latin, European, and Mediterranean. Filter by Popular, Vegetarian, Gluten-Free, or category (Appetizers, Mains, Sides, Desserts, Drinks). Every recipe includes ingredients, servings, cook time, and step-by-step instructions.

SMART SERVINGS SCALER
Hosting 4 or 40? Adjust servings and watch all ingredient quantities recalculate instantly. The scaled amounts carry through to your shopping list and grocery orders.

TWO PARTY MODES
• Hosted Mode — You're in charge. Only the host adds menu items, manages the guest list, and shares invites. Guests RSVP (Going, Maybe, Can't) and view the menu.
• Potluck Mode — Everyone collaborates. Guests add dishes, claim items, and help plan together.

GUEST LIST & RSVP
Track who's coming with real-time RSVP tracking. Guests join via a shared link — no app download or account required. See at a glance who's Going, Maybe, or Can't make it.

GROCERY DELIVERY BUILT IN
Turn your party menu into a shopping list with one tap. Order ingredients through Instacart, Amazon Fresh, Amazon, or Walmart without leaving the app.

AI-POWERED DECORATIONS
Choose a theme or color palette and AI generates a complete decoration package — tableware, lighting, centerpieces, and more — with links to buy everything. Customize colors to match your vision.

SHARED PHOTO GALLERY
Guests upload photos in real-time to a shared gallery. Browse, download, and save your favorites — all the memories in one place.

PARTY SUPPLIES
Don't forget the basics. Browse and add plates, cups, napkins, decorations, and bar essentials to your shopping list.

NO SIGN-UP REQUIRED
hostr is designed to be frictionless. Create a party in seconds. Share a link. That's it. No email, no password, no account needed.