9 best real estate portals to publish your ads for free

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 place their ads for sale and rentals.
In addition, we tell you which real estate software allows you, in just one click, to place an advert for a new or old property on several sites and free portals at the same time. Can this tool alone satisfy all your needs? Find out.
If you are a company or 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, flats, car parks, premises, offices, land and warehouses. | Catalonia, Balearic Islands, Valencia and Andorra. |
Kasaz | Flats | Barcelona. |
Pisos.com | Houses and flats, premises and offices, garages and lumber rooms, warehouses and land. | Nationwide. |
Trovimap | Housing, commercial premises, land, parking, warehouse. | Nationwide. |
Flats for sale | Flats (penthouses, duplexes, lofts, studios, houses, chalets). | Nationwide. |
Tucasa.com | Flats, 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 advertisements, 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 flats in Barcelona an easy, quick and cheap task. From this perspective and with a modern design, the portal guarantees that the information about the properties it publishes is verified and verified so that the experience of searching online is as close to reality as possible.
It also provides exact addresses on the map and the possibility of scheduling visits 24 hours a day, 7 days a week.
Flats.com
If you are looking to rent, buy or sell a flat, 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 catalogue of the best ads.
Likewise, the different types of advertising that it offers mean that ads can be easily managed 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 renting and buying and selling flats, 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 domain indomio.es, this portal is characterised by its ease of use, from a computer or smartphone, thus supporting real estate agents in their intermediation activities.
It offers the option of comparing mortgages online and can be connected to a large number of real estate software to facilitate the publication of advertisements.
Yaencontré
With the renovation of its website, the Yaencontré portal offers a quick 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 optimise 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 managed to conquer the Spanish market and, whoever advertises here, ensures the visibility of their advert. 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 most visible portals is Fotocasa, which has been considered 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 by simply sending a text message.
With a very precise search tool, it offers second-hand properties, new developments and rentals.
Advantages of real estate marketing: tools
Tools that allow you to connect your business with real estate listing portals can not only 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 place one advertisement, which will then be spread across several sites.
- You choose the real estate websites where to publish an advert.
- You increase the visibility of your properties, ensuring millions of visits.
- You have access to automatic updates and centralise 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 on the best real estate portals, both national and international.
With this tool you can 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.

Mobilia Gestión CRM
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.

Optima-CRM
Save time and gain productivity
The automatic publication of announcements on multiple sites saves a considerable amount of time.
By having a communication automation functionality integrated into a software equipped with a BPM (Business Process Management) system, you can also set up automatic sending of emails or SMS and further increase your productivity! What are you waiting for to get started?
Article translated from Spanish