---
title: Proofpoint Email Encryption Reviews
meta_title: 'Proofpoint Email Encryption Reviews 2026: Details, Pricing, & Features
  | G2'
meta_description: Filter 18 reviews by the users' company size, role or industry to
  find out how Proofpoint Email Encryption works for a business like yours.
aggregate_rating:
  rating_value: 4.6
  review_count: 18
  scale: '5'
date_modified: '2026-05-05'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---

# Proofpoint Email Encryption Reviews
**Vendor:** Proofpoint  
**Category:** [Email Encryption Software](https://www.g2.com/categories/email-encryption)  
**Average Rating:** 4.6/5.0  
**Total Reviews:** 18
## About Proofpoint Email Encryption
With Proofpoint Email Encryption, messages and attachments are automatically encrypted with complete transparency. Users don't need to manually encrypt their email to send and receive messages securely—it just happens in the background. Email Encryption simplifies secure communications and leaves you in control.






- [View Proofpoint Email Encryption pricing details and edition comparison](https://www.g2.com/products/proofpoint-email-encryption/reviews?page=2&section=pricing&secure%5Bexpires_at%5D=2026-06-25+07%3A14%3A05+-0500&secure%5Bsession_id%5D=ab62f8be-fb6c-4c46-9f0d-01afaa10381c&secure%5Btoken%5D=ac82fe9fb317f272eaa0e6c7677f5d2a71978f3ccb073c5bc61ea0d81889939f&format=llm_user)
## Proofpoint Email Encryption Integrations
  - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews)

## Proofpoint Email Encryption 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 Proofpoint Email Encryption Alternatives
  - [Zix Email Encryption](https://www.g2.com/products/zix-email-encryption/reviews) - 4.5/5.0 (29 reviews)
  - [Paubox](https://www.g2.com/products/paubox/reviews) - 4.9/5.0 (574 reviews)
  - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) - 4.4/5.0 (410 reviews)