Last updated: 2026-05-12Confidence:MediumSources:GPPI researchPublic informationsimilarweb_public_snippetcompany_disclosuresMethodology:vGPPI v2.1
Informational profile summary based on GPPI research and public information. Not legal, financial, or investment advice.
GPPI Summary
immopool.de is a long-operating niche property portal founded in 1996 and based in Kassel-Waldau, Germany, operated within the privately held LAGLER group. It serves Germany, wider Europe, and international markets through a 14-language listing platform claiming over 1,750,000 active listings worldwide. Similarweb public data estimates approximately 433,200 monthly sessions with 31.28% year-on-year growth. Monetization is built on a flat-rate professional subscription at €35 per month for unlimited listings, a budget-friendly model targeting SME brokers, banks, Sparkassen, and insurers. The portal's OpenImmo integration and multilingual syndication layer differentiate it in the value tier below ImmoScout24 and immowelt.
- 1.Positioning: Budget-tier German property portal operating since 1996, targeting SME brokers, banks, Sparkassen, and insurers with a flat-rate unlimited-listing subscription model.
- 2.Marketplace model: Hybrid B2C property-search marketplace plus B2B SaaS-enabled listing and multi-portal distribution platform.
- 3.Monetization: Professional flat-rate subscriptions (€35/month unlimited), single-listing fees (€14.90/month), and MediaService syndication upsells to 100+ portals.
- 4.Product emphasis: 14-language listing presentation, OpenImmo import/feedback integration, IMMOBOX alerts, RSS/XML feed syndication, and optional distribution to 100+ external portals via MediaService.
GPPI Answer Box: immopool.de
A quick reference.
- -Geographies served: Germany (primary), wider Europe, and international markets via 14-language listing presentation.
- -Marketplace model: Hybrid B2C property-search marketplace plus B2B SaaS-enabled listing and distribution platform.
- -Primary monetization: Professional flat-rate subscription at €35/month (unlimited listings); single-listing fee at €14.90/month; MediaService upsell for syndication to 100+ portals.
- -Product emphasis: 14-language listings, IMMOBOX property alerts, OpenImmo import, RSS/XML feed syndication, agency/team/project pages, MediaService multi-portal distribution, homepage integration service.
- -GPPI lens: Listing Quality · Discoverability · Market Experience · Product Innovation.
Domain
immopool.de
Headquarters
Kassel-Waldau, Germany
Founded
1996
Core market
Residential, land, leisure, and commercial property in Germany; multilingual international listings
Geographies served
Germany (primary), wider Europe, international markets (14 languages)
Marketplace type
Hybrid B2C property-search marketplace plus B2B SaaS-enabled listing and distribution platform
Monetization
Professional flat-rate subscription (€35/month unlimited); single-listing fee (€14.90/month); MediaService syndication upsell to 100+ portals
Ownership
Privately held within the LAGLER group; no public funding rounds; LAGLER Spezial-Software GmbH related entity is in liquidation (i.L.)
Get updates on this portal
Get a monthly snapshot for immopool.de: key changes, signals, and profile updates. Free for analysts and operators.
No spam. Unsubscribe anytime.
or
Need benchmarking or monitoring?
Request a GPPI briefing to discuss monitoring, comparisons, and exports for your markets.
We'll respond within 2 business days.
- 1.Revenue stream: Professional flat-rate subscription (€35/month ex VAT, unlimited listings) — the primary revenue driver, targeting SME brokers, banks, Sparkassen, and insurers who require a cost-effective outlet for their full property inventory without per-listing billing exposure.
- 2.Revenue stream: Single-property listing fees (€14.90/month incl VAT) — a lower-commitment option for private sellers and occasional professional listers who do not require an unlimited subscription, generating incremental revenue from the long tail of infrequent listers.
- 3.Revenue stream: MediaService multi-portal syndication upsell — an optional add-on that distributes a subscriber's listings to more than 100 additional portals, priced above the standard subscription; this creates a distribution brokerage revenue layer on top of the core listing product.
- 4.Revenue stream: Homepage integration and software-adjacent cross-sell — immopool.de is marketed alongside LAGLER group software and website services, enabling cross-sell of homepage integration services to professional subscribers who wish to embed immopool.de listings functionality into their own agency websites.
- 5.Revenue stream: OpenImmo-Feedback inquiry management — the portal's OpenImmo integration allows professional subscribers to receive and manage buyer/renter enquiries through their existing property management software, a workflow convenience that supports subscription retention and may carry associated service or support revenue.
- 1.14-language listing presentation — Property listings are displayed in 14 languages, extending reach to international buyers and cross-border property seekers beyond the German-language market; a differentiating feature for portals serving European and international listing inventory.
- 2.Residential, land, leisure, and commercial listing categories — Structured property categories covering the full range of private and professional listing types, including residential sale and rental, land plots, holiday and leisure properties, and commercial real estate.
- 3.IMMOBOX property alerts — A registered-user notification system that alerts prospective buyers and renters by email when new listings matching their saved search criteria are published on the platform.
- 4.RSS/XML feed syndication — Listings can be distributed via RSS and XML feeds, enabling integration with third-party property aggregators, news readers, and data consumers without requiring manual re-listing.
- 5.OpenImmo import and OpenImmo-Feedback inquiry management — Professional subscribers can bulk-import listings from their CRM or property management software using the OpenImmo standard data exchange protocol; enquiries generated on immopool.de are returned to the subscriber's software via the OpenImmo-Feedback mechanism.
- 6.Agency, team, and project pages — Branded profile pages for professional subscribers to present their agency, team members, and active development projects, providing a lightweight agency marketing layer within the portal.
- 7.MediaService multi-portal distribution — An optional syndication service that distributes a subscriber's listings to over 100 additional portals simultaneously, functioning as a listing distribution intermediary beyond immopool.de's own audience.
- 8.Homepage integration service — A product allowing professional subscribers to embed immopool.de listing search and display functionality directly into their own agency websites, cross-sold within the LAGLER group's software and web services offering.
- 1.Legacy web stack technology risk: immopool.de's publicly identified technology stack — jQuery 1.8.2 (released 2012), legacy HTML/frameset patterns, and an ASP.NET backend — is materially outdated relative to current property portal standards. jQuery 1.8.2 has been out of active maintenance since 2016. Frameset-based HTML is deprecated in HTML5. This stack creates structural barriers to mobile-first UX, Core Web Vitals optimisation, and SEO performance, all of which affect organic search rankings and consumer acquisition in the German market.
- 2.Legal entity complexity and liquidation exposure: LAGLER Spezial-Software GmbH, a related entity within the LAGLER group, is currently in liquidation (denoted by the 'i.L.' designation in commercial registry records, with Klaus Tippelt listed as liquidator). While LAGLER Informationssysteme GmbH — the active operating entity — is separate, the concurrent liquidation of a sister entity introduces reputational and operational risk, including potential confusion among professional subscribers, creditors, or partners reviewing the group's corporate structure.
- 3.National portal competitive displacement risk: ImmoScout24, immowelt, and WG-Gesucht each operate at a scale of brand recognition, consumer traffic, and marketing spend that structurally advantages them in the German professional listing market. SME brokers and smaller agencies face constant pressure to consolidate their listing spend on higher-traffic portals. immopool.de's flat-rate pricing is a retention mechanism, but it does not address the fundamental consumer reach gap relative to national portals.
- 4.GDPR and BDSG compliance obligations: As a digital platform collecting personal data from consumers and professional subscribers in Germany, immopool.de is subject to the GDPR as implemented by Germany's Bundesdatenschutzgesetz (BDSG). The platform's legacy technology stack raises questions about its capacity to implement modern consent management, data subject rights workflows, and security standards required under Articles 25 and 32 of the GDPR without significant backend modernisation.
- 5.Accessibility compliance risk (BFSG/EAA): Germany's Barrierefreiheitsstärkungsgesetz (BFSG), implementing the European Accessibility Act (EAA), requires digital services to meet accessibility standards. The deadline for compliance for private-sector digital service providers is June 2025. A legacy HTML/frameset-based frontend is structurally non-compliant with WCAG 2.1 AA standards, exposing immopool.de to enforcement risk from Germany's market surveillance authorities.
- 1.Budget-tier distribution layer positioning for SME brokers: immopool.de's €35/month unlimited model is structurally differentiated in the German market. No major German portal offers unlimited professional listings at this price point. As national portal fees continue to rise — ImmoScout24 and immowelt have both increased professional subscription pricing in recent years — the value gap widens for SME brokers, regional banks, Sparkassen, and insurers managing large property inventories. Repositioning immopool.de explicitly as the professional distribution baseline — used alongside rather than instead of a national portal — would clarify the value proposition and reduce churn.
- 2.Frontend and mobile modernisation as conversion unlock: The portal's Similarweb-estimated 433,200 monthly sessions with 1.98 pages per visit and 1:02 average visit duration indicate meaningful consumer traffic with low engagement depth. A modern, mobile-first frontend — replacing the legacy jQuery/frameset stack with a responsive framework and improved search UX — would directly address bounce rate and session depth metrics, converting more existing organic traffic into listing interactions without requiring additional consumer acquisition spend.
- 3.LAGLER software and homepage product bundling: immopool.de sits within a group that includes property management software and website services (LAGLER Informationssysteme GmbH). Packaging immopool.de subscriptions with LAGLER's software products — a bundle combining listing access, OpenImmo integration, and agency homepage services — would increase subscriber switching costs, reduce churn, and raise effective ARPU above the standalone €35/month rate. This bundling model is well-established among European niche portals that compete on software integration rather than consumer traffic.
- 4.Cross-border and multilingual listing niche expansion: immopool.de's 14-language presentation is an unusual capability for a German-headquartered portal. Most national German portals operate exclusively in German. There is an underserved audience of international property buyers — particularly from Eastern Europe, the Middle East, and Asia — seeking German and European real estate who are currently underserved by German-language-only portals. Dedicated multilingual marketing and SEO targeting international buyer segments would generate incremental consumer traffic without competing directly with ImmoScout24 on domestic German search terms.
- 5.Self-serve analytics dashboard for professional subscribers: Professional subscribers currently receive listing exposure with limited performance transparency. A self-serve analytics dashboard — showing listing view counts, enquiry rates, lead conversion, and comparative performance against similar listings — would both strengthen the value proposition of the subscription and create a higher-margin premium tier. This product pattern has been validated at scale by Rightmove (Rightmove Plus analytics), OnTheMarket, and Germany's own ImmoScout24 professional dashboard features.
About this profile
This GPPI portal profile is an analytic summary prepared from GPPI research inputs including public information, company disclosures, and GPPI methodology. It is not a commercial endorsement. GPPI v2.1.
Coraly for Agents
Agents in Germany use Coraly to publish to immopool.de in one click.
One listing. Every portal. No copy-paste, no re-uploads, no compliance gaps.
Market Profile: Germany
Germany's housing market enters 2025 with demand still concentrated in the 'A' cities and university hubs, while supply is constrained by a...
View full market profileOther portals in this market
Explore other property portals operating in Germany.
Research & reports
Deep-dive into portal performance metrics and industry analysis.
Tools to optimize your listings
Improve listing performance on immopool.de with these tools.
Grow on every portal
Coraly helps real estate teams optimize their presence across all major portals.