Trade your place with someone in the other city and live there for free. No hotels, no rent — just a community of neighbours swapping keys between two cities they love.
Browsing is members-only. List your home to unlock every swap in the other city.
KeySwapp is launching between Barcelona and Berlin first — a tight-knit community of people trading the exact place they live for the exact place they’ve been dreaming of.
Trade your flat for a balcony in El Born, tiled floors in Gràcia, and mornings that smell of the sea.
Wake up in a loft in Kreuzberg, work from a courtyard in Prenzlauer Berg, and end the night by the Spree.
KeySwapp works because everyone contributes their place. List first — then the whole community in the other city opens up to you.
Add photos of your place in Barcelona or Berlin and set the dates you’re away. It takes a few minutes.
Once you’ve listed, real homes in the other city open up. Browse people who genuinely want to swap.
Match with someone whose home and dates fit yours, get to know them, and send a swap request.
Trade keys and settle in. No hotels, no rent — you stay in their home while they stay in yours.
The corridor grows one trusted neighbour at a time. Invite a friend who’d love a place in the other city — when they join and list their home, you both get a month of membership, on us.
This isn’t a cold marketplace — it’s a members’ community. A swap only works when both people feel safe handing over their keys, so trust is built into every part of it.
Every member is checked against a government ID before they can list or swap. No anonymous accounts.
You stay in their home while they stay in yours. Everyone here is a host and a guest — not a landlord.
KeySwapp includes home protection cover on every confirmed swap — up to €100,000 against accidental damage, so both homes are looked after.
Reviews open only after a completed swap, and both sides post at once — so what you read is what really happened.
Your home is doing nothing while you’re away. Put it to work — and go live somewhere for real.
A real neighbourhood with a corner bakery and neighbours — not a tourist strip or an identical hotel lobby.
No nightly rate, no cleaning fee, no rent. Skip everything you’d spend on hotels or short-term rentals.
Kitchen, workspace, room to breathe. Settle in for a week or a month like you actually live there.
Instead of sitting empty while you travel, your place becomes someone’s trip — and theirs becomes yours.
Join the Barcelona & Berlin community, list your place, and unlock a home in the other city. Your first swap is closer than you think.