FIO Systems

Leipzig-based German real estate software company behind FIO Webmakler agency CRM

Quick Overview

CompanyFIO SYSTEMS AG
CategoryReal Estate CRM
HeadquartersIndustriestraße 95, D-04229 Leipzig, Germany
FoundedNot stated by the vendor
EU PresenceEU (Germany)
Open SourceNot stated; closed-source SaaS
ComplianceGDPR-compliant, EU (German) data hosting
PricingQuoted on request
Free OptionNo free tier stated
ReplacesFollow Up Boss, BoldTrail, Sierra Interactive

Detailed Review

FIO SYSTEMS AG is a real estate software company registered at Industriestraße 95 in Leipzig, Germany. Its core agency product, FIO Webmakler, covers the same ground as onOffice and FLOWFACT — property and contact management, portal publishing and agency workflow — giving German agencies a third established domestic option beyond the Aachen- and Berlin-based systems that dominate this category's press coverage.

Alongside the CRM itself, FIO sells FIO Leadfabrik as a separate acquisition-focused add-on package, and provides direct customer service and training for its real estate solutions rather than routing support entirely through documentation or a partner network.

The vendor's public site does not carry a published rate card, and pricing is quoted on request. This review was not able to independently source specific monthly pricing figures from FIO's public pages during fact-checking, so a prospective buyer should treat the exact cost as unverified until a quote is obtained directly.

What FIO Systems does well

  • An established, independent German real estate software vendor with its own product line
  • FIO Leadfabrik gives agencies a dedicated acquisition add-on alongside the core CRM
  • Direct vendor customer service and training rather than a purely documentation-led support model
  • GDPR-compliant hosting within Germany

Where FIO Systems falls short

  • No published pricing; a quote must be requested directly and this review could not independently verify a specific rate
  • Smaller public profile and less third-party review coverage than onOffice or FLOWFACT
  • Built for the German-speaking market; no relevance outside Germany
  • Feature depth outside the core CRM and lead-acquisition add-on is not independently documented on the public site

Standout feature. A German-built alternative to the Aachen- and Berlin-based agency systems, with its own lead-acquisition add-on (FIO Leadfabrik) sold alongside the core CRM.

Pros and Cons

Pros

  • An established, independent German real estate software vendor with its own product line
  • FIO Leadfabrik gives agencies a dedicated acquisition add-on alongside the core CRM
  • Direct vendor customer service and training rather than a purely documentation-led support model
  • GDPR-compliant hosting within Germany

Cons

  • No published pricing; a quote must be requested directly and this review could not independently verify a specific rate
  • Smaller public profile and less third-party review coverage than onOffice or FLOWFACT
  • Built for the German-speaking market; no relevance outside Germany
  • Feature depth outside the core CRM and lead-acquisition add-on is not independently documented on the public site

Alternatives to FIO Systems

See all Real Estate CRM →

Frequently Asked Questions

What is FIO Systems?

FIO Systems is a German real estate software company based in Leipzig, whose FIO Webmakler product is an agency CRM comparable to onOffice and FLOWFACT.

Where is FIO Systems based?

FIO Systems is operated by FIO SYSTEMS AG, based at Industriestraße 95, D-04229 Leipzig, Germany, which places it under EU (Germany) law.

What does FIO Systems cost?

Pricing is quoted on request; the vendor does not publish a rate card, and this review could not independently verify specific monthly figures.

Who is FIO Systems best for?

A German-built alternative to the Aachen- and Berlin-based agency systems, with its own lead-acquisition add-on (FIO Leadfabrik) sold alongside the core CRM.

Is FIO Systems a good alternative to Follow Up Boss, BoldTrail, Sierra Interactive?

FIO Systems is built as a European alternative to US-based real estate CRM tools like Follow Up Boss, BoldTrail, Sierra Interactive. It will not be a like-for-like feature match in every respect, so check the review above for where it genuinely differs before switching.

How does FIO Systems compare to other Real Estate CRM tools?

FIO Systems is one of several European Real Estate CRM tools covered on this site. See the full Real Estate CRM category page for how it ranks against its closest European competitors.

Who worked on this review

Three people touch every tool page: one writes it, a second edits it, and a third checks the compliance and pricing claims against the vendor's own documentation.

Daniel Brandt
Written by

Daniel Brandt

Privacy & Compliance Researcher · Berlin, Germany

Checks the compliance claims: where the company is established, where the data sits, and what the DPA actually says.

Marta Kowalczyk
Edited by

Marta Kowalczyk

Senior Analyst, Infrastructure & Developer Tools · Warsaw, Poland

Covers hosting, developer tooling and the practical side of moving workloads to European providers.

Ingrid Halvorsen
Fact-checked by

Ingrid Halvorsen

Managing Editor · Oslo, Norway

Runs the review process and decides when a page is ready to publish or needs another pass.

Read our editorial process for how we source, verify and update these pages — and how we keep affiliate income separate from what we recommend.

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