GPPI Portal Profile · 2025

ImmobilienScout24

Germany's category-leading property portal with 18.6M monthly users, high-margin subscription model, and an expanding SaaS/data ecosystem via Scout24 SE

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Last updated: 2026-04-09Confidence:HighSources:GPPI researchPublic informationPublic filings

Analysis byCoraly Research Team·Editorial Team

Informational profile summary based on GPPI research and public information. Not legal, financial, or investment advice.

GPPI Summary

ImmobilienScout24 (IS24) is Germany's dominant residential and commercial property portal, operated by Scout24 SE (Frankfurt: G24), reaching approximately 18.6 million monthly users across Germany and Austria. With near-universal adoption among German real estate agents, IS24 functions as the primary listing channel for both residential and commercial property transactions. Beyond property search, Scout24 has built an expanding SaaS and data ecosystem including CRM tools, automated valuation APIs, and landlord management software, giving it recurring professional revenue streams that reinforce its structural leadership in the German property market.

Compare with a rival portal:ImmobilienScout24 vs immowelt →

Key takeaways

1.Positioning: Germany's largest property search platform with high-intent audience, trusted brand, and deep professional tooling
2.Marketplace model: B2C discovery/search with B2B subscription monetization plus SaaS workflow tools (valuation, landlord management, CRM, data APIs).
3.Monetization: Professional subscriptions (Bronze/Silver/Gold), pay-per-ad, performance lead products, SaaS/workflow tools, data and API products.
4.Product emphasis: Rental and for-sale search, TenantPlus/BuyerPlus/LivingPlus private subscriptions, Vermietet.de landlord management, Sprengnetter valuation.
5.GPPI lens: assessed across Listing Quality, Discoverability, Market Experience, and Product Innovation (full index access for verified operators).

GPPI Answer Box: ImmobilienScout24

A quick reference.

-Geographies served: Germany (core), Austria (Scout24 group).
-Marketplace model: B2C discovery marketplace with B2B subscription/SaaS monetization.
-Primary monetization: Professional subscriptions, pay-per-ad, performance lead products, data/API.
-Scale: 18.6M monthly users (2024 avg); Scout24 group revenue €566M (2024); ooEBITDA margin 61.5%.
-GPPI lens: Listing Quality · Discoverability · Market Experience · Product Innovation.

At a glance

Domain

immobilienscout24.de

Headquarters

Berlin, Germany

Founded

1998

Primary market

Germany

Marketplace type

B2C discovery/search marketplace with B2B monetization plus SaaS-enabled adjacent workflows

Monetization

Professional subscriptions, pay-per-ad, performance lead products, SaaS/workflow tools, data and API products

Ownership

Public company within Scout24 SE (Frankfurt; MDAX). CEO: Ralf Weitz (since Mar 2025).

Monthly users

18.6M avg (2024)

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Overview

Business model

Monetization signals

1.Revenue stream: Professional subscriptions/memberships (tiered packages — Bronze/Silver/Gold)
2.Revenue stream: Pay-per-ad listing fees (professionals and private owners)
3.Revenue stream: Performance lead products (Realtor Lead Engine, Mortgage Lead Engine)
4.Revenue stream: Advertising/partner placements
5.Revenue stream: SaaS/workflow tools (CRM modules, valuation via Sprengnetter, landlord management via Vermietet.de)
6.Revenue stream: Data and API products (automated valuation APIs, market data/documents)
7.Group revenue estimate: ~€566M / ~$620M (Scout24 SE, 2024); ooEBITDA margin 61.5%
8.ARPU estimate: ~$1,600 per professional account (indicative)

Product and technology

Product signals

1.Search and discovery for rental and for-sale residential/commercial listings; alerts, filters, map views
2.Professional offering: agent memberships (tiered packages), pay-per-ad, Realtor Lead Engine, marketing upsells
3.Private subscriptions: TenantPlus (MieterPlus), BuyerPlus (KäuferPlus), LivingPlus (WohnenPlus)
4.Homeowner/landlord tools: LettingPlus/VermietenPlus, Vermietet.de property management (Zenhomes GmbH)
5.Valuation and data: Sprengnetter valuation software, automated valuation APIs, market data and documents
6.New-build focus: neubau kompass AG (acquired Dec 2024)
7.AI/ML usage: Ranking/matching (TensorFlow cited in third-party directories), valuation, and personalization

FAQ

What is ImmobilienScout24 and how does it work?

ImmobilienScout24 (IS24) is Germany's leading property portal, operated by Scout24 SE, where buyers and renters search millions of residential and commercial listings, access automated valuations, and contact agents — covering sale, rental, and new development listings across Germany and Austria.

How does ImmobilienScout24 make money?

ImmobilienScout24 earns revenue through subscription packages for real estate agents and landlords, plus an expanding SaaS and data ecosystem including CRM tools, automated valuation APIs, and landlord management software. Scout24 SE is publicly listed on the Frankfurt Stock Exchange (MDAX).

What is ImmobilienScout24's market position in Germany?

ImmobilienScout24 is Germany's dominant property portal by a significant margin, with approximately 18.6 million monthly users and near-universal agent adoption. Its category leadership, high-margin subscription model, and expanding SaaS ecosystem give it structural competitive advantages rivals have struggled to replicate.

How does ImmobilienScout24 compare to Immowelt?

Immowelt is ImmobilienScout24's closest German competitor in the property portal market. IS24 holds a commanding lead with approximately 18.6 million monthly users, while Immowelt reaches a significant secondary audience. Most German real estate agencies choose to list on both portals to maximise their reach, and Scout24 SE's combined subscription packages make dual-listing straightforward — giving the two portals together a dominant share of Germany's professional online property advertising market.

Does ImmobilienScout24 offer mortgage tools for home buyers?

Yes. ImmobilienScout24 integrates mortgage comparison and financing tools, allowing buyers to estimate monthly payments and connect with partner lending institutions directly from the portal — supporting a more complete home-buying journey within its platform ecosystem.

What is GPPI?

The Global Property Portal Index (GPPI) is an independent research framework that tracks how real-estate marketplaces evolve across Listing Quality, Discoverability, Market Experience, and Product Innovation.

What does this portal profile include?

This page is a public GPPI portal profile snapshot: an overview of the portal's positioning, marketplace model, product signals, and monetization approach. It is designed for clarity and comparability, not as a financial or investment recommendation.

How do portal operators update or correct the profile?

If you represent this portal, you can claim the profile to submit verified updates (ownership, markets served, product capabilities, and trust/compliance practices).

Do you publish raw GPPI index scores?

GPPI does not publish raw underlying scoring inputs on the public site. Where available, deeper index views are shared with verified operators and partners.

Data note and citation

This GPPI portal profile is an analytic summary prepared from GPPI research inputs and public information. Some details can evolve over time.

-If you cite GPPI, reference the portal name, market, and the snapshot date shown on this page.
-We do not publish raw underlying scoring inputs on the public site.
-To submit corrections or verify details, use the claim/update link below.