Asakusa, Tokyo - Apr 30, 2026
Confirmed
Prism is a group travel planning app that brings the shared itinerary, trip voting, expense splitting, flights, stays, and map planning into one shared workspace so the whole group can move together.
Everyone sets their departure city. Prism helps the group compare multi-departure flights and land within the same planning window, so the first day of the trip can start together instead of unraveling in the airport transfer thread.
See the multi-departure workflow → Start a shared trip →Decisions stop living in vague chat replies. Prism shows what is confirmed, what is proposed, and who still needs to weigh in before the group commits, which makes the open questions clear to everyone.
Per-person pricing, total trip exposure, and the cost picture stay in the same planning surface as every decision. Expense splitting is easier when the group understands the cost picture before booking, not after.
Multi-stop routes, anchor stays, and place decisions all stay attached to one shared itinerary. The group can understand the whole shape of the trip without opening five different tools or wondering which version of the plan is current.
Search by category, compare options, and move the winners straight into the trip. Hotels and activities use the same shared workflow so shared itinerary planning and group trip coordination stay consistent across the whole trip.
Prism combines the parts of group travel planning that usually live in separate tools: shared itinerary planning, trip voting, expense splitting, map planning, and coordination for friends traveling from different cities. Those are not abstract SEO themes. They map directly to the product workflow and the intent pages linked below.
The point is not to remove conversation. It is to stop letting conversation become the only record of the trip. Prism gives the group one planning system so the organizer no longer has to manually reconcile chats, spreadsheets, and disconnected booking tools.
These pages expand on the feature set through specific planning jobs.
See how Prism brings flights, stays, activities, costs, and decisions together.
Understand how flight plans stay connected to arrivals and the group plan.
Replace scattered sheets and screenshots with one shared dashboard.
Prism keeps the shared itinerary, commitment state, and financial picture aligned from the first idea to the final booking.