# Cloudmark Authority Reviews
**Vendor:** Proofpoint  
**Category:** [E-Mail-Anti-Spam-Software](https://www.g2.com/de/categories/email-anti-spam)
## About Cloudmark Authority
Cloudmark Authority bietet die schnellste und genaueste Nachrichtensicherheit in der Branche für Mobilfunkbetreiber, Internetdienstanbieter und Hosting-Anbieter.






- [View Cloudmark Authority pricing details and edition comparison](https://www.g2.com/de/products/cloudmark-authority/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-18+10%3A25%3A46+-0500&secure%5Bsession_id%5D=453c37c7-8bea-4a84-9de5-8688a7f05510&secure%5Btoken%5D=0c18725727d36b23997819fba39e815912599c19462cb8dac614a0ecef6835ff&format=llm_user)

## Cloudmark Authority Features
**Agentic KI - E-Mail-Anti-Spam-Funktionen**
- Autonome Aufgabenausführung
- Proaktive Unterstützung

## Top Cloudmark Authority Alternatives
  - [Paubox](https://www.g2.com/de/products/paubox/reviews) - 4.9/5.0 (549 reviews)
  - [Check Point Harmony Email & Collaboration](https://www.g2.com/de/products/check-point-harmony-email-collaboration/reviews) - 4.6/5.0 (464 reviews)
  - [Valimail](https://www.g2.com/de/products/valimail/reviews) - 4.5/5.0 (459 reviews)