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Introducing Delivery Assist for Retarus Cloud Fax
Read moreUndelivered faxes can happen for a number of reasons: wrong number, busy line, or something more serious. Instead of leaving the issue with the original sender, our new Delivery Assist feature allows support teams to step in and resolve those transmissions in a centralized interface. This latest expansion and improvement to Retarus Cloud Fax enables…
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Smarter, Faster, More Powerful: A New Era of Reporting in Retarus Transactional Email
Read moreWe are introducing a new suite of advanced reporting capabilities for Retarus Transactional Email, designed to help our customers get more value out of their email data and make better decisions, faster.
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Trusted Domains: Ensuring that transactional emails reach only their intended recipients
Read moreRetarus Transactional Email allows you to define a list of allowed recipient domains. This ensures that messages are only delivered to approved organizations; any emails accidentally sent to domains not part of that list will be dropped.
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Sending thousands of pages via fax without failure
Read moreSending very large documents via fax is not easy. It puts sustained pressure on multiple layers of the system. Documents must be rendered, transmitted reliably over long sessions, and tracked end to end without interruption. Legacy fax servers and many cloud fax solutions struggle with this.
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Ready for France: Why Choosing the Right E-Invoicing Partner Is Critical
Read moreStarting September 1, 2026, e-invoicing will become mandatory for B2B transactions in France. What many underestimate: time is running short – and the requirements are complex. That’s why it’s critical to involve the right stakeholders early and have a strong partner in place.
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SMTP Concentrator: Centralize your Application Email Delivery
Read moreEnterprise organizations often use dozens of applications that send email: time-sensitive notifications, system alerts, customer communications, invoices, password resets, and more. These applications may be cloud-based, on-premises, or geographically distributed across regions. The challenge? All of them must send high volumes of email reliably and consistently and without delays, throttling, or delivery failures.
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E-Invoicing in France: What’s Changing with Schematron v1.3
Read moreThe new XP Z12-012 specification (Schematron v1.3) brings significant changes to e-invoicing in France. Find out what’s changing and what your business needs to implement now.
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How European is your email security provider, really?
Read moreCompanies based in Europe are essentially taking a risk when they entrust the security of their email communication to US providers.
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How sustainable can a cloud communications provider actually be?
Read moreOur first comprehensive ESG report provides structured insight into our sustainability strategy, goals, and progress.
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Addressing Transactional Email Challenges for Retailers
Read moreThe pressure to deliver seamless, time-sensitive transactions and communications with customers is immense, especially during peak traffic times. Retailers need their transactional emails – whether order confirmations, shipping notifications, or customer service replies – to arrive in their recipients’ inboxes within seconds. Anything less could cost them sales and damage their reputation.
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QR code phishing? Not with Retarus Advanced Threat Protection
Read moreWith Retarus, QR code phishing protection does not need to be purchased separately. It is already an integral part of the ATP package. This is in line with our underlying mission: Customers should always benefit from the latest threat protection methods, without having to manually take new attack scenarios into account or activate additional services.
