letsTRIPin is the free trip planner app built for groups — plan trips with
friends, family, or any travel crew, all in one place instead of scattered
notes and group chats.

PLAN YOUR TRIP TOGETHER
Build a day-by-day itinerary with places, notes, transfers, and flexible
options. Add flights, trains, and other transport — they project onto your
itinerary automatically so everyone knows what's happening and when.

SPLIT TRAVEL EXPENSES FAIRLY
Track every trip expense with multi-payer support. Split equally, by exact
amount, by percentage, or by shares. See who owes whom at a glance, record
full or partial settlements, and keep a running settlement history for the
whole trip — no more chasing people for money after the trip is over.

TRAVEL WITH YOUR CREW
Invite your travel companions with granular permissions. Everyone can edit
the itinerary and expenses in real time, comment to sort out the details,
and see exactly who changed what.

ASSIGN PLANS TO THE RIGHT PEOPLE
Not everyone in the group does everything. Assign stays, transport, and
plans to specific travelers, then switch on "Only my plans" to see just
your own schedule without the noise.

CLONE ANY TRIP
Found a trip you love? Clone it as your own starting point, adjust the
dates, and make it yours — full lineage tracking shows where it came from.

DISCOVER TRIPS FROM OTHER TRAVELERS
Browse public trips for inspiration, follow other travelers, and see their
journeys in your feed.

WORKS OFFLINE
No signal, no problem. Tickets, bookings, and documents stay available for
offline access, and everything syncs automatically once you're back online.

Whether you're planning a weekend getaway with friends or a month-long trip
across the country, letsTRIPin keeps your group's itinerary and expenses
organized in one shared place — free to start.

Also available as a web app at app.letstripin.com.