RentAlert
Cities Agencies EN ES Open the bot
Barcelona MadridValenciaLisbon — one city live, the rest when the agencies are mapped
1915 flats under watch · checking…

Set up your bot. We bring every site's listings to it.

Five agency sites, 1915 flats and rooms, read every 30 minutes. You set the bot up once — budget, size, district — and it sends you what matches, with photos, the listing link and the agency's phone number.

any budget
Five questions, that's the whole setup. Rental type first, then budget.
Pick your districts and the towns around Barcelona, then your must-haves.
Before you save, it tells you how many flats already match — 239 here.
Every alert carries photos, price per m² and which agency listed it.
Matches arrive one after another, highest score first.

Five questions, that's the whole setup. Rental type first, then budget.

What the bot actually sends

Screenshots are from the English version. The bot speaks Spanish too — switch any time with /lang.

1915listings under watch
5agency sites, read directly
23×scans a day
+119added in 24h
−22taken down in 24h
9.0 daysmedian life of a listing

Eight tabs, or one message.

Every agency publishes on its own site, on its own schedule. There is no single place to watch them — so people end up checking each one by hand, every morning, and still find out late.

Doing it yourself
  • Open five agency sites, one by one
  • Re-enter the same budget and district in five different forms
  • Most of them have no alert at all — the ones that do email you a digest, a day late
  • Miss a morning and the flat is gone: half of them are off the market within nine days
With RentAlert
  • Say what you need once, in the bot
  • Every site we track is read every 30 minutes, all day
  • One message when something matches — photos, price per m², the listing link, the agency's phone
  • Follow a flat and we tell you when its price moves or it disappears

One search, kept running. That is the whole product.

Whole flats

1,700 live right now, almost all temporada contracts of one to eleven months.

Filter by budget, size, district and what it must have.

Rooms in shared flats

215 and climbing, 250 € to 1,944 €, median 624 €. Every one furnished and rented by the month.

No m² filter here: the size on a room listing belongs to the whole flat, so we leave it out.

One city today. The method travels.

RentAlert is not a portal — it reads the agencies' own sites. That takes mapping each city's agencies one by one, so we open a city only when its listings actually come out clean.

Barcelona 5 agencies · 1915 listings · live since September Live
Madrid · Valencia · Lisbon Tell us where you're hunting and we'll map it next. Mapping

The agencies we scan

Added one at a time, verified against real pages

Independent agencies list here first — often days before a flat reaches any portal. We read each agency's own site directly and link you straight to their listing page.

aTemporal Barcelona
820 listings
checking…
Verified
AB Apartment Barcelona
478 listings
checking…
Verified
Spotahome
304 listings · +113 in 24h
checking…
Verified
ShBarcelona
225 listings · +3 in 24h
checking…
Verified
Serviguest
88 listings · +1 in 24h
checking…
Verified
Verified = we've confirmed on live pages that prices and sizes extract correctly. The rest are being probed and switched on as they pass.

Questions

Are you an estate agency?

No. We don't rent out flats and we take no commission. We watch agency websites and send you straight to their own listing page.

Which agencies do you cover?

The count above is live. We add agencies one at a time and only after verifying we read their listings correctly. Portals like Idealista are deliberately excluded.

How fast is the alert?

We scan every day and message you on the next pass after a listing appears. In Barcelona a good flat is gone in days — hours matter.

What if I find a flat in the first week?

Then it paid for itself. There's no subscription to cancel; access just ends after 30 days.

Where the flats are

recounted after every scan

Eixample 644Ciutat Vella 432Sants-Montjuic 171Sant Marti 152Gracia 144Sarria-Sant Gervasi 81Les Corts 59Horta-Guinardo 53Badalona 36L'Hospitalet 36
Built by someone hunting for a flat in Barcelona — not an agency.
We link to agencies' own listings. Not affiliated with any agency or portal. · @BarcelonaFlatAlertBot