Rote Kapsel

Rote Kapsel is a free browser extension designed to empower property seekers with hidden data on major real estate portals like Immobilienscout24. Acting as a 'super search tool,' it augments property listings with critical insights that are typically not immediately visible to the average user. With a simple installation process taking seconds, it integrates seamlessly into the user's browsing experience.\n\nThe tool provides valuable market intelligence, such as the original publication date of an ad, the actual age of the listing, and a history of any price changes. This transparency allows potential buyers and renters to better evaluate the attractiveness of an offer and negotiate more effectively. Importantly, Rote Kapsel operates with a privacy-first approach, requiring no registration and performing no user tracking.\n\nCurrently in beta, the extension supports the three most important real estate portals in Germany. It essentially democratizes access to market data, giving private individuals the kind of informational advantage usually reserved for professionals. Whether you are looking for an apartment or an investment property, Rote Kapsel helps you spot deals and avoid stale listings.