Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • Proton Mail Reviews & Ratings
    4.6 out of 5 stars 108,634 Ratings
    Company Website for Proton Mail
  • Proton Pass Reviews & Ratings
    4.8 out of 5 stars 31,996 Ratings
    Company Website for Proton Pass
  • PowerDMARC Reviews & Ratings
    4.9 out of 5 stars 266 Ratings
    Company Website for PowerDMARC
  • Proton VPN Reviews & Ratings
    4.6 out of 5 stars 41,009 Ratings
    Company Website for Proton VPN
  • Thinfinity Workspace Reviews & Ratings
    4.7 out of 5 stars 16 Ratings
    Company Website for Thinfinity Workspace
  • BrandMail Reviews & Ratings
    4.9 out of 5 stars 332 Ratings
    Company Website for BrandMail
  • Uniqkey Reviews & Ratings
    4.6 out of 5 stars 182 Ratings
    Company Website for Uniqkey
  • ESET PROTECT Advanced Reviews & Ratings
    4.6 out of 5 stars 2,332 Ratings
    Company Website for ESET PROTECT Advanced
  • T-Mobile for Business Reviews & Ratings
    4.5 out of 5 stars 11 Ratings
    Company Website for T-Mobile for Business
  • Private Internet Access (PIA) Reviews & Ratings
    4.4 out of 5 stars 151 Ratings
    Company Website for Private Internet Access (PIA)

What is Z1 SecureMail Gateway?

A quarter of the leading 100 German firms with the highest revenues opt for Zertificon's solutions. Our Z1 SecureMail Gateway simplifies Enterprise Email Encryption, ensuring secure communication with anyone, anytime. The entire organization can seamlessly encrypt, decrypt, manage, and verify email signatures in the background. Maintenance for the Z1 SecureMail Gateway is minimal, and the user-friendly, browser-based admin interface requires no specialized skills to operate. Automatic key management and centralized enforcement of security policies further enhance its efficiency. Quick and easy integration into either cloud or on-premises email systems means that your business operations remain uninterrupted. There is no need for employee training, and the experience for recipients is smooth and hassle-free. The Z1 SecureMail Gateway allows for centralized customization of encryption, minimizing the risk of human error. With this solution, you can swiftly achieve compliance and ensure the highest security standards. Additionally, you retain ownership of your encryption keys and benefit from German-engineered data sovereignty, free from backdoors, which enhances your organization’s trustworthiness and security posture. This comprehensive approach not only safeguards communications but also empowers your organization to focus on its core activities without security concerns.

What is Letterbox?

Who can access your emails? With traditional emails, you, the recipient, and all email service providers may have visibility into the contents, along with potential others. In contrast, end-to-end encryption restricts access solely to the sender and the intended recipients, ensuring greater privacy. The iOS app known as Letterbox enhances the end-to-end encryption experience, supporting a wide range of email services and employing the widely recognized OpenPGP encryption protocol. Although Letterbox operates like many other email applications, it specifically emphasizes the security status of both incoming and outgoing communications, empowering users to identify which emails are secure and which are not. Being a free and open-source email client for iOS, Letterbox aligns with an ongoing research project at Freie Universität Berlin. While it is still in development, users will soon have the chance to try the app on their devices via Apple's TestFlight platform, making secure communication increasingly available to the public. This development not only aims to improve user understanding of email security but also strives to maintain a seamless and intuitive user interface. As technology evolves, the importance of secure communication will only continue to grow.

Media

Media

Integrations Supported

Azure Marketplace
Microsoft Azure
Microsoft Hyper-V
Microsoft Outlook
VMware Cloud

Integrations Supported

API Availability

API Availability

Pricing Information

from $ 1.50 per user/per month

Pricing Information

Free
Open source
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

iPhone

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub

Company Facts

Organization Name

Zertificon

Date Founded

2004

Company Location

Germany

Company Website

www.zertificon.com

Company Facts

Organization Name

Letterbox

Company Location

Germany

Company Website

letterbox-app.org

Categories and Features

Email Encryption

Not specified

Secure Email Gateway

Customizable
End-to-End Encryption
Real-time Dashboards
Reporting / Analytics

Categories and Features

Email Clients

Not specified

Email Encryption

Not specified

Popular Alternatives

SEPPmail Reviews & Ratings

SEPPmail

SEPPmail AG

Popular Alternatives

Proton Mail Reviews & Ratings

Proton Mail

Proton AG
4.6 out of 5 stars
SecurityGateway™ for Email Servers Reviews & Ratings

SecurityGateway™ for Email Servers

MDaemon Technologies
5.0 out of 5 stars
RMail Reviews & Ratings

RMail

RPost