v3.0.22 hosted for you · your own instance · your own address

Plan trips that
actually happen.

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.

The Planner

Drag a place.
Drop a day.

An itinerary you can think with. Places snap into days, days reshuffle in seconds, and the map updates while you're still deciding.

demo.liketrek.com/trips/tokyo/plan
/ Tokyo 2026
Tokyo 3D map with photo markers
Akihabara Crossfield just added · Day 2
Tokyo & Kyoto
3 online
26 Mar 2026
🙂
Type a message…
Real-time collaboration

Built for the group chat.

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.

  • Live presenceSee who's online and on the trip, right now.
  • Group chat per tripThread the decisions next to the plan, not in WhatsApp.
  • Polls & day attendance"Who's in for Sintra Thursday?" — answered in two taps.
  • Public share linksSend a read-only itinerary to your parents. No login required.
Reservations · Costs · Packing

Every detail in one place.
None of the tabs.

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.

01 · Reservations

Flights, stays, restaurants.

Confirmation numbers, files, status. Surfaced on the day they happen.

Confirmed 4
Confirmed Flight TAP 1238
DateTue, 12 May
Time14:20 – 16:45
Confirmation codeQK7P2R
Berlin BER Lisbon LIS
Confirmed Hotel Hotel Convento
DateDay 1 – Day 4
Pending 1
Pending Restaurant Mesa de Frades
DateThu, 14 May
Time20:30
02 · Costs

Who paid what, settled.

Multi-currency, frozen at entry. Splits that add up to zero — or nobody trusts them.

You owe to Lena
Total spend Your share ·
Thu, 14 May spent €218,40
Food
Mesa de Frades 124,00 BRL → €19,60 M€96,00
Accommodation
Hotel Convento L€122,40
03 · Packing

Who brings the adapter.

Packed into named bags, split across people. So nobody brings three and everybody forgets one.

Cabin bag 8 Backpack 5 Suitcase 4
Documents4 / 4
Passport M
Travel insurance MLJ
Electronics2 / 3
Travel adapter L
Power bank shared J
Clothing5 / 8
Light jacket ML
Swimwear J
68% PACKED17 / 25 ITEMS
Modular addons

For the bigger picture.

A trip is one weekend. The bigger picture is the years of them. Turn on what fits — leave the rest off.

Atlas Addon

The world, quietly counted.

Every country you've set foot in, every continent left to go. A bucket list that's also a map, also a habit tracker.

0countries
0cities
0trips
Vacay Addon

Vacation days, that add up.

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.

  • Year at a glanceEvery month, every booked day in one view.
  • Holidays & carry-overPublic holidays auto-loaded, last year's days rolled over.
  • Family & team calendarsEveryone's time off, colour-coded, side by side.
  • Entitlement trackerDays used vs. remaining, always up to date.
2026
Maurice Lena Holiday
Maurice You 0/28
Days28
Used0
Left28
Lena 0/30
Days30
Used0
Left30
Journey Addon

A travel journal worth re-reading.

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.

  • Timeline & galleryDay-by-day entries or one big photo wall.
  • Photos, sorted for youDropped in once, matched to the day and the place they belong to.
  • Mood, verdict & mapPros & cons per entry, pinned to where it happened.
  • Export as a photo bookTurn the whole trip into a printable PDF.

Japan — neon, temples, and 3 AM ramen

7Days
13Places
7Entries
210Photos
Sunday, 3 May 1 place
Shinjuku at dusk Shinjuku 19:40 Arrival in Shinjuku
Tokyo tower glass···
Neon night +27

Landed at six, dropped the bags and walked straight into the neon. Nothing was planned past that.

Pros & Cons
Loved it 2
  • Ichiran ramen at 1 AM — worth the queue
  • Shinjuku skyline from the hotel bar
Could be better 1
  • Jet lag hit hard around 3 PM
Amazing Partly cloudy
Pricing

Every feature. Three sizes.

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.

Basis

Final price. No VAT charged (§19 UStG). Cancel any time.

120place lookups
200pages AI-read
15 GBstorage

One or two trips a month, planned in full.

Choose Basis

Pro

Final price. No VAT charged (§19 UStG). Cancel any time.

500place lookups
1000pages AI-read
65 GBstorage

Always planning, or a whole group at once.

Choose Pro

One subscription. Not one each.

Most planners bill per traveller. We bill per household — add people and our number does not move.

TREK Basis
Per-seat planners
However many of you there are

Every plan includes

All of it, in every tier. The price is per household, not per person — bring two or a hundred, it does not change.

Planning a day

  • Drag places between days until the plan actually fits
  • See how long it takes from one stop to the next, on foot or by car
  • Every stop of the trip on one map, so you notice what is next to what
  • A 16-day forecast on each day — and the real weather on days gone by
  • Notes on any day or place, formatted the way you write them
  • Save places into lists you can pull into the next trip Addon
  • As many trips, days and places as you want

Planning it together

  • Everyone edits the same plan at once and watches it happen
  • Bring as many people as you like — the price does not move
  • Decide per person who may change what
  • Invite somebody without making them create an account
  • Send a link that shows the plan and lets nobody touch it

Bookings & documents

  • Flights, hotels, restaurants, trains, ferries and cars in one list
  • Drop in a confirmation PDF and the details fill themselves in
  • Look up a train or bus connection and keep it in the day
  • Every booking surfaces on the day it happens, not in a folder
  • Tickets and papers stored with the trip that needs them

Your account, your data

  • Sign in with a passkey, or a code from your phone
  • 23 languages, right to left included
  • Dark mode, your own accent colour, bigger text if you need it
  • Let an AI assistant read and change your trip, if you want one to
  • Extend it with plugins, kept away from your data in their own sandbox
  • Take everything with you whenever you like — database and files

Packing

  • Start from a list that already knows what a beach week needs
  • Pack into named bags, so you know which one it is in
  • Say who brings what, so nobody brings three adapters

After the trip

  • Turn a finished trip into a photo journal worth re-reading Addon
  • Watch a world map fill in as you go, and keep a bucket list Addon
  • Know how many leave days are left before you book the next one Addon

While you are away

  • Keeps working with no signal and catches up when you are back
  • Installs as an app on a phone, a tablet or a laptop (PWA)
  • Your trips show up in the calendar you already use
  • Take the route out as GPX, or bring one in
  • The whole trip as a PDF you can print or hand to somebody

Who paid what

  • Spend in any currency — the rate is fixed the day you enter it
  • Split a bill evenly, or not evenly, or only between two of you
  • See who owes whom, settle it, and it is off the list
  • Take the whole ledger out as a spreadsheet

Rather run it yourself?

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.

Self-host it