TREK is a real-time collaborative travel planner — with maps, budgets, packing lists, a journal, and AI built in. We run it for you: your own instance, your own address, ready in two minutes.
An itinerary you can think with. Places snap into days, days reshuffle in seconds, and the map updates while you're still deciding.
Everyone edits the same itinerary at the same time. Live presence, notes, polls, chat — without leaving the trip. WebSocket sync, no refreshes, no merge conflicts.
Stop juggling Notion, Sheets, Tripit and Splitwise. The boring parts of a trip live next to the fun parts — so you actually look at them.
Confirmation numbers, files, status. Surfaced on the day they happen.
Multi-currency, frozen at entry. Splits that add up to zero — or nobody trusts them.
Packed into named bags, split across people. So nobody brings three and everybody forgets one.
A trip is one weekend. The bigger picture is the years of them. Turn on what fits — leave the rest off.
Every country you've set foot in, every continent left to go. A bucket list that's also a map, also a habit tracker.
Plan your time off across the whole year. Public holidays, weekends and carry-over are tracked automatically, so you always see how many vacation days you have left.
Magazine-style spreads from your trip. Drop the photos in and the maps, moods and captions lay themselves out — then you edit the bits that matter.
Shinjuku
19:40
Arrival in Shinjuku

+27
Landed at six, dropped the bags and walked straight into the neon. Nothing was planned past that.
Nothing is held back behind a higher tier — every plan has every addon, every traveller and every trip. Only the monthly allowance changes, because that is the part that actually costs us money.
Final price. No VAT charged (§19 UStG). Cancel any time.
One or two trips a month, planned in full.
Choose BasisFinal price. No VAT charged (§19 UStG). Cancel any time.
Several trips at once, or one very long one.
Choose PlusFinal price. No VAT charged (§19 UStG). Cancel any time.
Always planning, or a whole group at once.
Choose ProMost planners bill per traveller. We bill per household — add people and our number does not move.
All of it, in every tier. The price is per household, not per person — bring two or a hundred, it does not change.
TREK is open source under AGPL-3.0 and always will be. Same app, your machine, no invoice from us — and you can move either way whenever you like.