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August 26, 2026 Business Communication

Simplifying User Management for Enterprise Fax at Scale

New Microsoft Entra ID Single Sign-On and bulk user management capabilities help IT teams securely manage growing and constantly changing user environments.

August 21, 2026 Business Communication

Secure, traceable and high-throughput faxing – directly in Salesforce

The Retarus Cloud Fax App for Salesforce, with new version 2.3 now available on Salesforce AgentExchange, embeds secure enterprise faxing into Salesforce Sales Cloud,…

July 23, 2026 Company & Market, Cybersecurity

A New Design System for the myEAS Admin Portal

Retarus has reached an important milestone in the development of the myEAS admin portal. The in-house design system “Gladus” has been successfully rolled out…

July 2, 2026 Business Communication

Retarus Cloud Fax Named Gold Winner in the 2026 Globee® Awards for Technology

Recognition is most meaningful when it reflects the value delivered to customers. We’re proud to share that Retarus Cloud Fax has been named a Gold Winner –…

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Product News

Retarus introduces the Docs MCP Server for AI-assisted integrations and faster onboarding

Retarus is introducing the new Docs MCP Server, a capability that connects AI developer tools directly to Retarus API documentation. The Retarus Docs MCP Server enables AI tools to retrieve…

Trusted Domains: Ensuring that transactional emails reach only their intended recipients

GraphQL API: Real-Time Data Insights Where You Need Them

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Expert Insights

Sending thousands of pages via fax without failure

Sending very large documents via fax is not easy. It puts sustained pressure on multiple layers of the system. Documents must be rendered, transmitted…

SMTP Concentrator: Centralize your Application Email Delivery

Enterprise organizations often use dozens of applications that send email: time-sensitive notifications, system alerts, customer communications, invoices, password resets, and more. These applications may…

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Success Stories

Beth Israel Lahey Health Saves $4M After Modernizing Fax Infrastructure with Retarus

Since 2023, Beth Israel Lahey Health (BILH) has worked with Retarus to create a modern, scalable fax solution seamlessly integrated with Epic electronic health records (EHR), delivering real-time visibility into…

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Industry News

January 29, 2026 Enterprise Integration

Retarus is now a member of ASUG

Retarus is now a member of Americas’ SAP Users’ Group (ASUG), the United States’ largest community of SAP users, partners and experts. This marks…

October 22, 2025 Cybersecurity

AWS outage – Preserving digital sovereignty

The current service problems at AWS and the resulting global outages clearly demonstrate once again how vulnerable digital value chains are when key providers…

August 11, 2025 Company & Market

Our DE2 data center has been relocated

Mission accomplished! Retarus’ DE2 data center has been relocated from the basement of the company’s Munich HQ to noris network’s award-winning colocation MUC5 data…

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Research and Reports

How sustainable can a cloud communications provider actually be?

Our first comprehensive ESG report provides structured insight into our sustainability strategy, goals, and progress.

Allianz Risk Barometer 2026: AI now ranks among top global risks

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Events

38C3: Doom on a fax machine

Two Dutch white-hat hackers recently demonstrated at the annual congress of the Chaos Computer Club (CCC) in Hamburg how they hacked into a fax…

Three takeaways from Salesforce World Tour 2024

At Retarus, we value fostering the relationships with our strategic partners, integrating our cloud messaging solutions into major ecosystems, and keeping up with market…

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The Retarus Newsletter regularly informs you about new services, messaging challenges and their solutions, as well as business trends and the resulting technological developments …

About Retarus

Our vision is to be the global leader for enterprise-level cloud solutions, enabling business communication in a reliable, efficient, and compliant manner.

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