Prism is a collaborative trip planner for groups that need more than a booking site and less chaos than a spreadsheet-plus-group-chat workflow. It keeps the shared itinerary, expense splitting, trip voting, and group visibility in one place.
Group travel planning is the work of aligning people, timing, places, money, and decisions across one trip. The planning challenge is not just finding options. It is helping the whole group see what is possible, what is confirmed, and what still needs a decision. Prism is built specifically for that coordination layer.
Most group trips break because the plan lives in fragments. Flights are in booking emails, ideas are in group chat, costs are in a spreadsheet, and nobody knows whether "probably" means booked or just interested. Prism replaces that fragmentation with a shared planning surface the whole group can understand.
It needs to keep the group on the same page while the trip is still changing.
Prism keeps flights, stays, activities, and the trip timeline in one place so the group works from one live itinerary instead of reconstructing the trip from old notes.
Group trip coordination depends on knowing what is proposed, confirmed, and still pending. Prism keeps those states visible so the group stops planning around guesses.
Trip voting and shared comparison matter because group planning is a decision process. Prism keeps those decisions attached to the trip instead of scattering them across chat and tabs.
Expense splitting and cost visibility are part of planning, not just post-trip cleanup. Prism keeps the financial picture tied to the trip itself while decisions are still being made.
Friend groups, reunions, destination birthdays, bachelor or bachelorette weekends, and larger group vacations all run into the same problem: too many moving parts and not enough shared context. Prism is designed for those trips, especially when people are arriving from different places and money or timing decisions need group buy-in.
Group chats, spreadsheets, and generic travel sites each solve part of the problem. None of them give the whole group one collaborative planning system. Prism does not try to be a generic booking site. It is the coordination layer that keeps the trip legible while plans are still changing.
Each page below focuses on a different high-intent planning workflow.
See how a shared itinerary keeps the whole plan legible from first idea to booking.
Understand why multi-departure planning changes the rest of the group workflow.
Evaluate what a strong group travel site should actually help the group do.