BSI-certified*: Email security with NoSpamProxy
Discover NoSpamProxy, the leading email security solution and the first software product worldwide to receive the coveted BSI certificate according to the Accelerated Security Certification (BSZ). Find out how NoSpamProxy protects your organisation from the latest cyber threats.
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Eighth-time champion
For the eighth time, users have voted NoSpamProxy from Net at Work the champion in the Professional User Rating for email security solutions. NoSpamProxy achieved the highest score and prevailed against all other participating vendors. Request the Vendor Insights here, which provide in-depth insights into the working methods, strategies, orientations and principles of the providers.
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BSI-zertifiziert*: E-Mail-Sicherheit mit NoSpamProxy
Entdecken Sie NoSpamProxy, die führende E-Mail-Sicherheitslösung, die als erstes Software-Produkt weltweit das begehrte BSI-Zertifikat nach der Beschleunigten Sicherheitszertifizierung (BSZ) erhalten hat. Erfahren Sie, wie NoSpamProxy Ihr Unternehmen vor den modernsten Cyberbedrohungen schützt.
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Zum achten Mal Champion
Bereits zum achten Mal wählen Anwender beim Professional User Rating für E-Mail-Security Solutions NoSpamProxy von Net at Work zum Champion. NoSpamProxy erreichte dabei die höchste Punktzahl und setzte sich gegen alle anderen teilnehmenden Hersteller durch. Fordern Sie hier die Vendor Insights an, die tiefgreifende Einblicke in die Arbeitsweisen, Strategien, Ausrichtungen und Prinzipien der Anbieter aufzeigen.
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Award-winning email security with NoSpamProxy

In the cloud or on your own server.
Always made in Germany.

NoSpamProxy is a comprehensive email security gateway that stands for first-class email security made in Germany. Our multi-award-winning solution not only impresses customers, but also independent experts. The large number of awards confirms our leading position in the field of email security and emphasises our innovative strength and the high quality of our services.

Awards at a glance

BSI-certification*

Champion Security Solutions

Leader OMR Reviews

VBSpam+ Awards

Seal IT Security made in Germany

E-Mail Security Champion Professional User Rating

BSI certification*

NoSpamProxy sets standards in email security: Our software was the first email security product to be certified by the German Federal Office for Information Security (BSI) as part of the BSZ procedure (accelerated security certification). The test was carried out as part of a pilot project in cooperation with the renowned testing laboratory secuvera.

This special certification sets NoSpamProxy apart from other solutions: In contrast to conventional test procedures, the BSZ certification includes intensive penetration tests and real attack scenarios. This means that the resistance of our software to cyber threats is comprehensively tested and confirmed under realistic conditions.

With NoSpamProxy, you can rely on a BSI-certified solution that fulfils the highest security standards and reliably protects your email communication.

Further information on the certification

Over 6,000 companies entrust the security of their email communication to NoSpamProxy.

View references

Multi-time champion in independent user survey

For the eighth time, users have voted NoSpamProxy from Net at Work the champion in the Professional User Rating for email security solutions. NoSpamProxy achieved the highest score in the independent user survey conducted by analyst firm techconsult, beating all other participating vendors. With outstanding ratings from more than 4,500 application experts, NoSpamProxy is at the top of the PUR-S diamond. Above-average customer satisfaction and loyalty emphasise the market position of the email security solution.

Further information on the results

Olymp

“After a short initial period of familiarisation, we quickly found our feet and NoSpamProxy has been doing its job ever since: reliably protecting us from cyber threats and spam in the background. This is our idea of perfect mail security.”

Keven Kanet, Head of IT Infrastructure, OLYMP Bezner KG

“Although Microsoft 365 comes with its own security solutions, we route all traffic via our NoSpamProxy as a second, central protection mechanism. We rely on the combination of both systems for greater security.”

Marco Riemer, Division Manager Cloud Services at hagebau IT GmbH

“We work very closely with NoSpamProxy and know that, if the worst comes to the worst, we will quickly have someone on the line to deal with our problem. We also really appreciate the dialogue at eye level.”

Michael Drepper, ZIT, Staff Unit Collaboration Software at Universitätsmedizin Essen

Top ratings at OMR Reviews

NoSpamProxy has received the ‘Leader’ award in the Secure Email Gateway, Antivirus and DMARC categories on OMR Reviews, Germany’s largest software comparison platform. NoSpamProxy is also one of the ‘Top 100 Tools in DACH 2024’ and ‘Top 100 Tools in DACH 2025’. These awards underline NoSpamProxy’s continuous development and commitment to providing first-class protection and user-friendliness.

OMR Reviews is an independent platform where users can evaluate and compare software and business tools. It provides authentic user testimonials to help organisations choose the right solutions. OMR Reviews is part of the OMR (Online Marketing Rockstars) universe and a valuable orientation aid for digital tools in the DACH region.

Visit the NoSpamProxy profile on OMR Reviews

VBSpam+ Awards from Virus Bulletin

The VBSpam test is part of the continuous test series for security products and evaluates the performance of email security solutions in recognising various streams of wanted, unwanted and malicious emails. NoSpamProxy has already received the VBSpam+ Award from the independent testing and certification organisation Virus Bulletin several times. Top detection rates for phising and malware confirm the outstanding quality of the security solution.

The independent testing and certification body Virus Bulletin has been comparing, evaluating and testing security solutions for more than 20 years.

Further information on the results

IT Security seal made in Germany

As secure software developed in Germany, NoSpamProxy bears the IT Security made in Germany seal. The email security solution fulfils the strict requirements for the seal.

IT Security made in Germany is a seal of trust that goes back to the initiative of the same name of the Bundesverband für IT-Sicherheit e.V. (TeleTrust), the largest competence association for IT security in Germany. It stands for the reliability and confidentiality of security solutions. Secure software developed in Germany bears the IT Security made in Germany seal because it fulfils the strict requirements attached to the seal.

Further information on the seal

NoSpamProxy Cloud.

Simple and secure protection
of your email infrastructure.

NoSpamProxy Cloud is the flexible, cloud-based email security gateway for managing your email infrastructure. Simple and secure, for uncompromising security with minimal effort for your IT department. With NoSpamProxy Cloud, you are ready to go straight away and benefit from particularly intuitive operation, automatic updates and high availability and scalability.

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NoSpamProxy Server.

The comprehensive solution for
security and email encryption.

NoSpamProxy Server is the ideal solution for anyone who wants to ensure their email security on-premises. For comprehensive protection against ransomware, malware and spam as well as for encrypting emails. Multiple award-winning in the Professional User Rating by techconsult GmbH, especially in the areas of performance, range of functions and user-friendliness.

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Do you have any questions or would you like to make a price enquiry?
We look forward to hearing from you.

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Nachricht

Net at Work GmbH
Am Hoppenhof 32 A
D-33104 Paderborn

Telefon +49 5251 304-800
Telefax +49 5251 304-650
www.netatwork.de

*NoSpamProxy Server version 14.0.5.62 was used for the certification and the certificate was issued for this version.

BSI-certified*: Email security with NoSpamProxy

Eighth-time champion

BSI-zertifiziert*: E-Mail-Sicherheit mit NoSpamProxy

Zum achten Mal Champion

Award-winning email security with NoSpamProxy