The group trip planner that ends the group chat
Map My Itinerary is a group trip planner where everyone sees one shared map and day-by-day timeline, votes on activities on the item itself, and splits costs across currencies with a settle-up that works out who owes whom. Group planning is free — collaborators never need a subscription.
Vote on it instead of arguing about it
Any activity can be put to the group. Everyone votes on the item itself, so the decision lives next to the thing being decided — the date, the time, the place, the cost — rather than forty messages up a chat thread that nobody can find again.
This is the part other planners leave out. Most of them will let you add an activity and let you comment on it; deciding between three options on the Tuesday is the bit that still happens somewhere else. Here the vote and the itinerary entry are the same object, so when the vote resolves the plan is already updated.
Split costs, in whatever currency you paid
Attach a cost to the thing it belongs to — the flight, the apartment, the boat trip — and mark whether it is per person or for the whole group. The trip totals by category as you go, so you know what it comes to before you commit rather than after.
Currencies do not have to match. Someone pays for the hotel in euros, someone else covers the car in pounds and a third person buys the tickets in yen; the settle-up resolves all of it and tells you the smallest set of transfers that clears the debts.
What settle-up actually does
Three people, two currencies: you pay €600 for the apartment, Sam pays £180 for the hire car, Alex pays nothing. Instead of three separate reimbursements crossing in opposite directions, settle-up nets it down and names the one or two payments that square everyone off.
Invite people at the right level
Not everyone on a trip should be able to rewrite it. Collaborators can be invited to edit or just to view, so the people organising can plan without a well-meaning cousin dragging the wrong flight to the wrong day.
Viewers still see everything as it changes. The distinction is about who can move things, not about who is kept informed.
Group planning is free
Shared trips, real-time collaboration, voting, the cost planner and settle-up are all on the free tier, and collaborators never need their own subscription to take part.
Pro exists, and it gates three things: full offline access, forwarding booking emails and PDFs into a trip, and optimising the order of a day. Charging per collaborator for the ability to plan together is a tax on the exact behaviour a group trip planner is for.
Questions people ask
How many people can join a trip?
There is no fixed cap for ordinary group trips. Invite the people travelling plus anyone who needs to follow along; viewers cost nothing and do not need a subscription.
Does everyone need the app?
To edit or vote, yes. To read the plan, no — publish a read-only link and it opens in any browser with no app and no account.
Can I hide what the trip cost from the people I share it with?
Yes. Publishing has an option to leave costs out, so a shared page can show the plan without the prices.
What happens if two people edit the same thing at once?
Changes sync as they happen rather than on a refresh, so the timeline everyone is looking at is the current one. The last edit to land is the one that sticks, and everyone sees it immediately.
Do collaborators need Pro?
No. Collaboration, voting and cost splitting are free for everyone on the trip. Pro covers offline access, forwarding booking emails and PDFs, and per-day route optimisation.
Start a shared trip
Make the itinerary once, invite the group, and let the plan be the thing everyone argues with instead of the chat.