tandem

Plan the whole trip, together.

Tandem is a collaborative trip-planning app. One living, day-by-day itinerary for your whole group. Build it yourself, draft it with Tandem, or mix both. Edited by everyone, aware of where you are.

tandem
Right now · Lisbon

Welcome, Mara

On trip · Day 2Alfama, 24°C
You're in Alfama
Up next today
Full itinerary
Lunch — Time Out Market
Cais do Sodré · 8m walk
Now
LX Factory
Alcântara · tram 15
16:00
Fado night — Tasca do Chico
Bairro Alto
20:30
Steps away, picked for you
Manteigaria
2 min · Pastéis
Sweets fan
Arco da Rua Augusta
5m walk
Photo spot
Vestigius
3 min · River bar
Group favorite
Why Tandem

Everything a trip needs, nothing it doesn't

Plan it your way

Add every stop yourself, describe the vibe and let Tandem draft the day, or mix both — it's your trip either way.

Built for groups

Invite your crew with a link. Roles, live sync, and one shared plan. No more group-chat chaos.

Picks near you

Food, landmarks, events, and hidden gems steps from where you are, matched to what you love.

Location-aware

A countdown before the trip, and 'what's next' with walking distances once you're on it.

Every stop covered

Flights with confirmations, hotels with check-in and check-out, dinners, excursions. One timeline.

Magic-link sign in

No passwords. Your email is your key, and your taste profile follows you to every trip.

The app

From idea to itinerary

Tandem
Lisbon · 5 days · 4 travelers
Hi, I'm Tandem. Tell me the vibe for your Lisbon trip and I'll draft a day-by-day plan around your group's tastes — food, landmarks, and a few late nights.
Foodie focusKid-friendlyBudget-consciousHidden gems
Plan with Tandem

Lisbon getaway

Sep 10 – 14 · 5 days
Mara Lopez
Ken Ito
Ivy Chen
Sol Reyes
DAY2
Alfama & the river
Fri, Sep 12 · 5 stops
09:30 6m walk
Check-in — Memmo Alfama

Boutique hotel tucked above the Alfama rooftops, steps from the castle.

Why thisYour home base for the Lisbon leg — sunrise over the Tejo from the terrace, and everything on Day 2 is walkable.
TB
For Trey
DC
For Dean
11:00 12m walk
São Jorge Castle

Moorish hilltop castle with the best panoramic view of the city and the Tejo.

12:45 0.9 mi
Time Out Market

Lisbon’s best chefs under one roof — everyone in the group finds something.

16:00 2.1 mi
LX Factory

Industrial complex turned creative hub — indie shops, street art, bookstore.

20:30 1.4 mi
Fado night, Tasca do Chico

Tiny fado tavern — raw, candle-lit, unmissable. Arrive by 8 for a seat.

One shared trip
Discover · Lisbon

Picked for your group

Tandem pick
Cervejaria Ramiro
Seafood · $$ 14m walk

Legendary garlic prawns — matches your love of seafood.

Tandem pick
Miradouro da Senhora do Monte
Viewpoint · Free 18m walk

Best sunset over the city, quieter than the rest.

Manteigaria
Pastéis de nata · $ 2m walk

Warm custard tarts, five minutes from Day 2.

Picked for your group
Better together

One shared plan for the whole group

Invite travelers with a link, hand out roles, and watch the itinerary update live. Every stop shows who it's for, and who added it.

Lisbon getaway
Mara
Ken
Ivy
Sol
+1
Cervejaria Ramiro
Ken added · 14m walk
São Jorge Castle
Tandem pick
Fado in Alfama
Sol added
Hotels · food · sports · transport · shopping · attractions

Your next trip, planned in tandem.

Free to start. Invite your group in one tap.

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