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9 best real estate portals to advertise your ads for free

9 best real estate portals to advertise your ads for free

By María Fernanda Aguirre

Published: May 2, 2025

In this article we have prepared a comparison for real estate agencies that are starting to make their way in the world of real estate and want to find out which are the best free real estate portals where they can post their ads for sale and rentals.

In addition, we tell you which real estate software allows you, in just one click, to place an ad for a new or old property on several sites and free portals at the same time. Will this tool alone be able to satisfy all your needs? Find out.

Do you have a business or are you a professional in the construction or related sectors? This information is also of interest to you!

Ranking: 7 best free real estate portals for individuals

Here is our overview of the best real estate portals where you can advertise for free.

PORTAL IDEAL FOR SEARCHING WHERE
Habitaclia Houses, apartments, parkings, premises, offices, lands and warehouses. Catalonia, Balearic Islands, Valencia and Andorra.
Kasaz Apartments Barcelona.
Pisos.com Houses and apartments, premises and offices, garages and lumber rooms, warehouses and lands. Nationwide.
Trovimap Housing, commercial premises, land, parking, warehouse. Nationwide.
Apartments for sale Apartments (penthouses, duplexes, lofts, studios, houses, chalets). Nationwide.
Tucasa.com Apartments, houses, offices, premises, garages, land. Madrid, Barcelona and Valencia.
Yaencontre Housing, businesses, new construction, land, premises, storage rooms, garages, warehouses, buildings. Nationwide.

Habitaclia

Habitaclia, which is also part of the Adevinta group as well as Fotocasa, is a portal that has been dedicated to grouping the real estate offer on the Internet in Barcelona. Today, however, its presence extends to the Balearic Islands, the Valencian Community, Murcia, Andorra, Madrid and Andalusia.

It offers different types of ads, including banners, which allows you to vary your marketing strategies and see which one works best for you.

Kazas

The "honest portal" Kazas, as they themselves define it, was born with the aim of making buying and selling apartments in Barcelona an easy, fast and cheap task. Under this perspective and with a modern design, the portal guarantees that the information about the properties it publishes is contrasted and verified so that the experience of searching online is as close as possible to reality.

It also provides exact addresses on the map and the possibility of scheduling visits 24 hours a day, 7 days a week.

Apartments.com

If you are looking to rent, buy or sell an apartment, pisos.com is the right portal. With more than ten years in the market, it offers its users not only the support of its experience, but also a whole catalog of the best ads.

In addition, the different types of advertising that it offers make it easy to manage the ads so that they can enjoy greater visibility.

Trovimap

This real estate geolocation portal offers access to the most relevant information about properties, through alerts, statistics and advice. Thanks to the ability to save searches, it notifies users when a new property matching their expectations is added.

An interactive map facilitates the search and navigation of the site, as well as its wide range of Spanish real estate agencies.

Tucasa.com

The tucasa.com portal includes ads for rentals and sales of apartments, houses, offices, premises, garages and land in some of the most important cities in Spain (Madrid, Barcelona and Valencia).

Its added value consists of offering various types of advertising (express sale ads, featured ads, etc.), which allows those who advertise on its portal to reach a wider audience.

Ventadepisos

Under the indomio.es domain, this portal is characterized by being easy to use, from a computer or smartphone, thus supporting real estate agents in their intermediation activities.

It offers the option to compare mortgages online and can connect with a large number of real estate software to facilitate the publication of ads.

Yaencontré

With the renovation of its website, the Yaencontré portal offers a fast and intuitive search system, based on options such as drawing the area on the map where you want to live or identifying properties close to public transport networks.

This portal helps to optimize processes such as customer conversion, thanks to services such as sending emails to users who have shown interest in a particular property.

Best real estate websites in Spain: paid services

Some of the best real estate portals usually have a paid version, based on the services they offer. Here are two of the best known ones.

PORTAL APPROXIMATE NUMBER OF VISITS PER MONTH
Idealista ≈ 8 million
Fotocasa ≈ 3 million

Idealista

Its great popularity is due to the fact that it has been able to conquer the Spanish market and, whoever advertises here, ensures the visibility of his ad. In addition to the services it offers, one of its most outstanding proposals is to have a blog that gathers information of interest for the sector.

Although some of the most interesting services require payment, Idealista offers free advertising for individuals.

Fotocasa

Another of the portals with greater visibility is Fotocasa, which is considered as a reference and authority, thanks to its extensive experience in the sector, for several years.

It has a mobile application and offers the possibility of highlighting ads just by sending an SMS.

With a very precise search tool, it offers second-hand properties, new developments and rentals.

Advantages of real estate marketing: tools

The tools that allow you to connect your business with real estate advertising portals can not only make you reach more potential buyers, but also increase the competitiveness of your real estate professional.

Some other advantages you get are:

  • You save time by only needing to make one ad, which will then be spread on several sites.
  • You choose the real estate websites where to publish an ad.
  • You increase the visibility of your properties, ensuring millions of visits.
  • Access to automatic updates and centralize your ads.
  • You control the budget you have to dedicate to communication.
  • Sell to qualified contacts.
  • Easily evaluate and track your performance by knowing the number of monthly visits for each ad.
  • You get a better return on investment (ROI), as you accelerate your sales.

Mobilia Gestion CRM

With the powerful Mobilia Gestion CRM software you can publish your ads in the best real estate portals, both national and international.

With this tool you get to submit features specific to each real estate portal, without the need to access the intranet of each one. It doesn't matter if you focus on residential real estate or other types of real estate such as commercial or industrial.

Optima-CRM

Optima-CRM's all-in-one solution allows you to better manage your business both offline and online. Available in 9 languages, you don't need to install any software and you can access the service from any kind of device.

In addition to being compatible with different portals, this software also offers the option of creating your own real estate website that takes into account SEO principles for good positioning.

Save time and gain productivity

The automatic publication of announcements on various sites saves a considerable amount of time.

By having a communication automation functionality integrated to a software equipped with a BPM (Business Process Management) system, you can also set up the automatic sending of emails or SMS and further increase your productivity! What are you waiting for to get started?

Article translated from Spanish