Hundredrooms

Hundredrooms operates as a free vacation rental metasearch engine, aggregating listings from over 6.9 million properties across major booking platforms. The name reflects its original focus on vacation apartments and rooms, though the platform now covers vacation homes, cottages, rural houses, condos, and beachfront villas. Hundredrooms searches across Booking.com, Airbnb, Expedia, HomeAway, Tripadvisor, 9flats.com, Only-Apartments, and other rental platforms, allowing travelers to compare prices for the same property listed on multiple sites. The platform is European-founded with a strong Spanish heritage, evident from its bilingual homepage, Spanish-language content, and deep market penetration across Spain, Portugal, and Latin America. The company's focus on vacation apartments differentiates it from hospitality platforms that bundle hotels and rentals; if you specifically want an apartment rental and not a hotel, Hundredrooms' index focuses on that category.

The platform's strength is its breadth of content and competitive pricing focus. Where Holidu emphasizes selection and European expertise, Hundredrooms takes a more algorithmic approach: cast a wide net across booking platforms, deduplicate properties, and show travelers the best available rates. The Spanish-language homepage leads on one idea, comparing vacation apartment listings to find the lowest price, and the rest of the site is built around that single job. This straightforward positioning appeals to budget-conscious travelers who want to know they are not overpaying for a property by booking on the wrong platform. The metasearch model means Hundredrooms doesn't host its own listings or build relationships with property owners; instead, it ingests feeds from existing OTAs and applies its own ranking and deduplication logic.

Searching on Hundredrooms is free and requires no login. You enter a destination, travel dates, number of guests, and property type preferences, and the search returns a ranked list of properties pulled from its aggregated index. Each result shows the nightly price, amenities, guest reviews, and a list of the platforms it's currently available on. If a property is listed on both Airbnb and Booking.com at different prices, Hundredrooms displays both rates side-by-side, letting you book through whichever source is cheaper. The interface includes filters for property type, amenities, free cancellation, WiFi, pool, parking, and other features. You can also sort by price, rating, or distance from the city center. The results update periodically (not real-time, but frequently enough that price swings within a day are captured), and Hundredrooms displays when the data was last updated for transparency.

Hundredrooms covers an extensive geographic range despite its Spanish roots. The homepage features properties in major European cities like Barcelona, Madrid, Paris, London, Rome, Amsterdam, and Lisbon, as well as international destinations like New York, Bali, and Dubai. Behind the main English-language site, Hundredrooms operates separate regional versions in Spanish (serving Spain and Latin America), German, French, Italian, and Japanese. The Latin American market is significant for the company; dedicated sites serve Argentina, Chile, Colombia, Mexico, Peru, and Uruguay, often with locally relevant content and currency support. This regional approach means if you're searching in Buenos Aires, you might have a better experience on the Spanish-language site where local properties and pricing are optimized. The global coverage is real, but the platform is most competitive in Europe and Spanish-speaking regions.

Pricing on Hundredrooms is free to search and book. The platform makes money through affiliate referrals when you complete a booking on one of its partner platforms. There are no surcharges or hidden fees added by Hundredrooms; you pay the rate shown in the search results, which matches what you'd see on the source platform directly. This means searching the same property on Hundredrooms and then on Airbnb should show identical prices, with no Hundredrooms markup. If a cheaper price appears on the metasearch, it likely reflects a different date window or availability update on the source platform. The referral model means Hundredrooms has an incentive to send traffic to its partners, but because it displays all available sources for a property, there's no artificial favoritism in the results.

Compared to HomeToGo, Hundredrooms is more European-centric and less focused on premium features like personalized recommendations or AI. HomeToGo's 15 million property index is larger than Hundredrooms' 6.9 million, and HomeToGo emphasizes technology differentiation through AI personalization and price tracking. Hundredrooms is more utilitarian: search, compare, book. Both integrate major platforms like Airbnb and Booking.com, but HomeToGo includes hotels from Booking.com's hotel index, whereas Hundredrooms focuses on vacation rentals and apartments. KAYAK and Trivago similarly include vacation rentals but treat them as secondary to flights and hotels. Hundredrooms' narrow focus on rental apartments and houses means fewer extraneous results when you specifically want a vacation home rather than a hotel. Holidu's hybrid model of aggregated plus direct listings means Hundredrooms' pure metasearch approach offers more options from platforms like Airbnb but fewer handpicked or Holidu-exclusive properties.

Hundredrooms' interface and design reflect its European engineering approach. The platform is functional rather than polished, prioritizing search efficiency and result density over design flair. Navigation is straightforward; finding advanced search options or filtering by multiple amenities is intuitive. The platform supports multiple languages and currencies, with automatic detection based on your location or manual selection. Customer support is available in Spanish, English, German, and French, which reflects the company's regional footprint. For English speakers accustomed to KAYAK or HomeToGo's interface, Hundredrooms might feel less refined, but the feature set is comparable and the comparison accuracy is equally strong.

Hundredrooms works best for travelers who want a simple price comparison without added features like AI recommendations or hand-picked shortlists. If you're planning a vacation to Spain, Barcelona specifically, Hundredrooms' deep Spanish market presence and local listings make it a strong starting point. Latin American travelers benefit from regional sites optimized for local destinations and currencies. The platform is particularly valuable if you're flexible about which booking platform you use and just want the lowest rate. Unlike HomeToGo, which emphasizes personalization, or Holidu, which emphasizes hand-picked stock, Hundredrooms is purely about finding the best price across sources. The trade-off is that you get breadth (6.9 million properties) rather than depth or personalization. For exploratory searches across multiple European cities or price-hunting mode, Hundredrooms' straightforward comparison model and international reach make it a practical, no-frills option alongside more feature-rich competitors.