Osti: One Year

One year of parties. One companion who remembers the details.

Keep Osti, GreyDoor’s AI party-planning companion, for a full year. Plan holidays, birthdays, dinners, showers, backyard gatherings, murder mysteries, and the parties you have not thought of yet.

Osti can help with:

• Plans built backward from each party date
• Checklists, timelines, reminders, and assignments
• Invitations, RSVPs, and guest-message drafts
• Budgets, shopping lists, and purchase tracking
• Food, drinks, quantities, and kitchen capacity
• Colors, decorations, music, layout, and atmosphere
• Weather, parking, neighbors, children, pets, and accessibility
• Party-day guidance, host preparation, and cleanup
• Shareable photos and reusable notes from past parties

Your one-year plan includes unlimited planning with Osti for up to three active parties at one time. You may save additional parties without activating Osti. Completing or canceling an active party releases its Osti slot for another party.

This plan provides one full year of Osti access for $190. It does not renew automatically.

Osti uses AI to create personalized suggestions and help organize your parties. Responses may occasionally be incomplete or inaccurate, so review important details before acting. Osti will ask for confirmation before sending communications or making consequential changes.

Themed and licensed experiences are purchased separately unless a product expressly states that one is included.