Digital Communication for the Business of Tomorrow
Ensure communication with customers and suppliers, modernize messaging infrastructures, automate manual business processes—with Retarus’ intelligent cloud platforms you can secure your communication today for the business of tomorrow.
The Email API for Successful Customer Relationships
Create excellence throughout the customer journey—Retarus’ Email API allows you to send transactional emails with the world’s fastest platform. Directly from your business applications and ecosystems. Up to ten million emails per hour with maximum deliverability and reliability. 100% in compliance with data protection regulations such as the GDPR.
Keep Your Processes and Supply Chains up and Running Even during Downtimes
An email infrastructure failure can very quickly result in supply chain disruptions. Quite often, it even causes a complete business interruption. Make therefore sure to secure your communications with Retarus, so that your company stays productive even if your own email infrastructure is unavailable.
Engelbert Strauss Relies on Retarus’ IDP Solution
Engelbert Strauss captures orders received via email with Retarus’ IDP solution. Deciding factors for the introduction were the small amount of time needed for implementation as well as the convincing recognition rates achieved by using AI. As a result, the world’s leading manufacturer of workwear, utility clothing, and personal protective equipment has significantly accelerated its ordering processes.
Lower Your Costs by Digitizing Ordering Processes
Retarus WebConnect for Suppliers allows you to integrate B and C suppliers (who do not use EDI) directly into your supply chain. Use our interactive calculator to find out how much this could save you.
Retarus Named a Leader by IDC
Retarus has been recognized as a Leader in the IDC MarketScape: Worldwide Digital Fax 2024 Vendor Assessment. The IDC MarketScape report aims to support organizations in choosing the right partners to address their mission-critical digital fax use cases and advance their digital transformation initiatives.
Transactional Emails with No Limitations
Go beyond the limitations of Microsoft 365 when sending transactional emails. With Retarus you can send up to ten million emails per hour from your business applications thanks to a CSA-certified, high-performance cloud infrastructure. Contractually guaranteed and with maximum reliability.
Retarus is ISO 27001 certified
The communication services offered by Retarus have now also been certified in accordance with ISO 27001 (DIN EN ISO/IEC 27001:2017). For our customers, the certification once again affirms that their data is always in safe hands with us.
Upcoming Events & Webinars
On Demand Webinars
Reading // Dec 16, 2024
5 Tips for ensuring your email security NIS 2 compliant
While email remains the most important communication channel for companies, it also represents the leading attack vector for cybercriminals. It goes without saying, email security is critically essential. The recent NIS 2 Directive raises the minimum requirements for risk [...]
Reading // Dec 16, 2024
Five Business Communication Trends for 2025
Retarus has identified five key trends set to shape digital business communication over the coming year and beyond. Not only do these developments reflect technological advances, but also corporate social responsibility and accountability.[...]
Reading // Dec 09, 2024
Retarus Named a Leader in the 2024 IDC MarketScape for Worldwide Digital Fax
Retarus, a leading international provider of secure and high-performance communications for business-critical processes, has been recognized as a Leader in the IDC MarketScape: Worldwide Digital Fax 2024 Vendor Assessment (doc #US51812124. December 2024). The IDC MarketScape [...]
Recommended by the Best
From digitization and automation to cloudification and security—find out how Retarus’ cloud services help companies around the world become more successful.
Recognized by leading Analysts
Find out what renowned analyst firms such as Gartner, Forrester, Radicati, and KuppingerCole have to say about Retarus’ platforms and cloud services.
Why Retarus?
41% of S&P Global 100 companies
71% have worked with us for over 5 years
62 Net Promoter Score (NPS)
7 Data Centers
2800+ servers
4.8/5.0★ on Gartner Peer Insights
10+ million emails per hour
Insights
For seamless SAP processes
Make your SAP applications or applications connected to the SAP cloud communicate via the Retarus Enterprise Cloud. With customers, suppliers, and partners. Via email, fax, SMS, or EDI. Incoming and outgoing. Securely, compliantly, and transparently. And in an auditable, scalable, and calculable way.
Cloudification with Retarus
From the digital workplace to process communication along the supply chain— modernize and consolidate your messaging infrastructure with Retarus Cloud Services for email, fax, SMS, and EDI. Ideally paired with Microsoft 365 and business applications such as SAP and Salesforce. 100% GDPR-compliant and open for individual customer requirements.
Digital Transformation with Retarus
Digitize and automate manual ordering processes, close digital gaps in supply chains, automatically convert unstructured data into structured data—no matter which are the goals on your agenda: When it comes to digitizing and automating communication processes, Retarus is the right choice.
For IT admins and integration partners
Do you need technical information about our products, user or admin guides, step-by-step instructions, or a how-to tutorial? The Retarus Product Documentation Center provides helpful information as well as guides and quick start info for the easy integration of our cloud services into your company.
What’s Next?
Get
Started Now!
We support you in making your business communications more efficient and secure. With cloud services that enable the reliable exchange of information. For people, applications, and machines. 100% GDPR-compliant. With outstanding quality and first-class service. And with great people. To support you anywhere in the world. When will we meet?