---
title: Z1 SecureMail Gateway Reviews
meta_title: 'Z1 SecureMail Gateway Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Z1 SecureMail Gateway works for a business like yours.
date_modified: '2024-10-06'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---

# Z1 SecureMail Gateway Reviews
**Vendor:** Zertificon Solutions  
**Category:** [Email Encryption Software](https://www.g2.com/categories/email-encryption)
## About Z1 SecureMail Gateway
25% of the 100 German companies with the highest turnover choose Zertificon. Z1 SecureMail Gateway is our highly automated enterprise email encryption solution for effortless, secure communication with anyone, anywhere. Your entire organization encrypts and decrypts, manages, and verifies email signatures smoothly in the background. Z1 SecureMail Gateway requires minimal maintenance. Besides, the browser-based administration interface demands no special skills. Keys are managed automatically, and central policies enforce security. Integration with your cloud or on-premises email infrastructure is fast. Your workflows and business are not disrupted - no employee training is required, plus recipients benefit from a smooth experience. With Z1 SecureMail Gateway, encryption is centrally configurable and protected against human error. You easily achieve and maintain compliance and the highest security standards. In addition, you own all encryption keys and gain German-engineered data sovereignty without backdoors.






- [View Z1 SecureMail Gateway pricing details and edition comparison](https://www.g2.com/products/z1-securemail-gateway/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-03+12%3A40%3A08+-0500&secure%5Bsession_id%5D=2dc4c674-380c-46ea-902d-1986be81494a&secure%5Btoken%5D=25edda835ec782a949978b09fc0aebdea1b8faade0f7bfc5cfe4a8d01cd081f0&format=llm_user)

## Z1 SecureMail Gateway Features
**Encryption Techniques - Email Encryption**
- Encryption Algorithms
- Transport Encryption
- End-to-End Encryption

**Authentication, Verification, and Access Controls - Email Encryption**
- Revocation Mechanisms
- Access Controls
- Digital Signatures
- Certificate Authorities

**Security Enhancements and Auditing - Email Encryption**
- Malware Scanning
- Reporting
- Audit Trails
- Data Loss Prevention (DLP)

**Integration, Compatibility, and Usability - Email Encryption**
- User-Friendly Interfaces
- APIs and SDKs
- Email Client Integration
- Automation

## Top Z1 SecureMail Gateway Alternatives
  - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (589 reviews)
  - [Paubox](https://www.g2.com/products/paubox/reviews) - 4.9/5.0 (580 reviews)
  - [Check Point Email Security](https://www.g2.com/products/check-point-email-security/reviews) - 4.6/5.0 (487 reviews)