Your party has a planner now.

Activate Osti, GreyDoor’s AI party-planning companion, for one specific party. Osti helps create your plan, works backward from the party date, keeps track of the details, and guides you through what needs to happen next.

Osti can help with:

• A personalized checklist and timeline

• Invitations, RSVPs, and guest-message drafts

• Budget and shopping-list management

• Food, drinks, quantities, and supplies

• Colors, decorations, music, and atmosphere

• Space, parking, weather, children, pets, and accessibility

• Party-day reminders and host preparation

• Shareable photos and post-party notes

Your Osti access stays connected to the activated party, even if you reschedule it.

This is a $39.99 one-time purchase for one party. It does not renew.

Osti uses AI to create personalized suggestions and organize your party. Review important details before acting. Osti will ask for confirmation before sending communications or making consequential changes.

Themed and licensed experiences are sold separately unless the product specifically states otherwise.