Retarus Corporate Blog - EN Retarus Corporate Blog - EN
Blog
  • Global
    • USA/Canada
    • D/A/CH
    • Spain
    • Italy
    • France
Select Page
Retarus Website

Our Graymail Filter Keeps the Inbox Slim

by Thomas Cloer | 28.06.2018 | Product News

Our Graymail Filter Keeps the Inbox Slim

Many mails in our mailboxes come from the grey area between desired and consciously subscribed contents and unwanted spam. Our Graymail filter reliably fishes them out.

Read more

Tags: Email // Email Security // Graymail

The Graymail filter catches extra spam, too

by Thomas Cloer | 14.12.2017 | Product News

The Graymail filter catches extra spam, too

Customers of Retarus E-Mail Security have the possibility to mark and deliver legitimate mass e-mails or have such “graymail” moved into quarantine. This often also intercepts additional spam.

Read more

Tags: Email // Email Security // Graymail

Graymail … or the tricky gray zone between newsletter and spam

by Thomas Cloer | 23.11.2016 | Product News

The Graymail filter catches extra spam, too

Retarus E-Mail Security customers are given the option of either marking and delivering legitimate mass-emails or sending them straight to quarantine. So far we’ve have been calling all such emails “newsletters”. From now on we will instead be using the more accurate term “graymail”

Read more

Tags: Email // Email Security // Graymail

Latest posts

  • Header Stripping: A Powerful New Privacy Feature for the SMTP Concentrator
  • Bogus emails from “former employees” pose growing cyber threat
  • Meet Retarus at it-sa 2025
  • A Minute Too Late: What Jota Silva’s Transfer Teaches Us About the Power of Transactional Email
  • flatexDEGIRO secures email communication using Retarus

Always up to date

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

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.
Learn more

Popular Products

  • Cloud Fax
  • Transactional Email
  • Enterprise SMS
  • Email Security
  • Business Process Solutions

Company

  • Company Profile
  • Retarus Enterprise Cloud
  • Retarus Messaging Platform
  • Retarus Secure Email Platform
  • Business Integration and Automation
  • Career Portal

Resources

  • Retarus Blog
  • Press Center
  • Newsletter
  • Customer Stories and Use Cases
  • Whitepapers, Guides, Reports
  • Events and webinars
  • Product Documentation Center
  • API Knowledge Center

Support

  • +49 89 5528-2525
  • support@retarus.com
  • Retarus System Status

Sales

  • Get in touch

ImprintLegal DisclaimerPrivacy Policy

  • LinkedIn
  • RSS