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Discover before everyone else. Pay less for your property.

Casatoo gives you the information others don't show — instant alerts, real price history and cross-portal comparison.

Alerts in minutes
Real price history
Data from +250 sources
Price Detection

Same house, different prices

Discover how the same property can have drastically different prices across portals. Don't miss deals due to lack of information.

Idealista.pt
Traditional Portuguese House

Traditional Portuguese House

120 m² • 3 bedrooms • 2 bathrooms

Garden • Terrace • Fireplace

€285.000

Agent: Maria Silva

Casa Sapo
Typical Algarve Villa

Typical Algarve Villa

120 m² • 3 bedrooms • 2 bathrooms

Patio • Tiles • Country view

€315.000

Listed by: Imobiliária Premium

Price Difference: €30,000

The same property shows a significant price variation across portals. Casatoo helps you find the best deals by automatically comparing listings from multiple sources.

Find the best price now

Paste any property listing link and instantly see where else it's listed and the lowest price.

Don't pay more than you need to — discover the lowest price in seconds.

Supported portals:

Idealista
Casa Sapo
OLX
ERA
Ego
Remax
Complete Transparency

See the complete price history

While other portals only show the current price, Casatoo reveals the entire story. Know when, how much, and why the price changed.

Price History Timeline

Listed

January 15, 2024

450 000 €

Price Change

February 20, 2024

450 000 €
425 000 €
-25 000 €

Price Change

April 10, 2024

425 000 €
410 000 €
-15 000 €

Price Change

June 5, 2024

410 000 €
435 000 €
+25 000 €

With this information, you know you can negotiate below €435,000

The property was at €410,000 just two months ago. This is the advantage that transparency gives you.

Stop Missing Out: The Hidden Property Market

Big Portals Are Not Enough

  • The best deals never make to major portals Publishing to major portals costs time and money. Real estate agents list properties on their own websites first.
  • You're only seeing part of the market Around 10% of properties are not listed on major portals. These are often the best deals.
  • You're 7 days too late, usually On average, properties are listed on major portals one week after they appear on individual agency websites.

Every New Listing—Found Instantly.

  • Casatoo's AI scans 250+ websites daily We monitor major portals PLUS hundreds of individual agency websites across Portugal.
  • Instant Alerts as Listings Appear Our system constantly searches for new listings.
  • Be the First to Act Get notified the moment a property matching your criteria appears anywhere.
FAQ

Frequently Asked Questions

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