---
title: Cloudmark Authority Reviews
meta_title: 'Cloudmark Authority Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Cloudmark Authority works for a business like yours.
date_modified: '2026-05-31'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---

# Cloudmark Authority Reviews
**Vendor:** Proofpoint  
**Category:** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam)
## About Cloudmark Authority
Cloudmark Authority provides the fastest and most accurate messaging security in the industry for mobile operators, internet service providers, and hosting providers.






- [View Cloudmark Authority pricing details and edition comparison](https://www.g2.com/products/cloudmark-authority/reviews?section=pricing&secure%5Bexpires_at%5D=2026-07-07+14%3A38%3A40+-0500&secure%5Bsession_id%5D=3bee07e9-47d4-4982-87c4-572fcb53d1d6&secure%5Btoken%5D=fc9fbca677834dcc24ca9b3d88b49f9a22d653d076ac8e34750dc8cff18ebbf9&format=llm_user)

## Cloudmark Authority Features
**Agentic AI - Email Anti-spam Features**
- Autonomous Task Execution
- Proactive Assistance

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