---
title: Heimdal Email Security Reviews
meta_title: 'Heimdal Email Security Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Heimdal Email Security works for a business like yours.
date_modified: '2026-09-22'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---


# Heimdal Email Security Reviews
**Vendor:** Heimdal®  
**Category:** [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security)





- [View Heimdal Email Security pricing details and edition comparison](https://www.g2.com/products/heimdal-email-security/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-28+03%3A30%3A09+-0500&secure%5Bsession_id%5D=f2970d4c-c841-4a67-ab84-c45da2c0099d&secure%5Btoken%5D=140b87cbb7868702dbaf34a7583b88687edeac6a97a32a7326af578fea2bb1fc&format=llm_user)

## Heimdal Email Security Features
**Additional Functionality**
- Phishing Protection
- Threat Response
- Domain Check
- Security Auditing
- AI/Machine Learning
- Third-Party Integrations
- AI Copilot
- Reporting/Analytics
- Anomaly/Malware Detection
- SURLB/URIBL Filtering
- Activity Dashboard
- Scheduled/Automated Reports
- For MSPs
- Whitelisting/Blacklisting
- Fraud Detection
- Spam Blocker
- Spam Quarantine
- API
- Data Leak Prevention
- Encryption
- Audit Trail
- Real-Time Monitoring
- Spam Analysis
- Policy Management
- Alerts/Escalation
- Email Management
- Vulnerability Scanning
- Generative AI
- Threat Protection
- Email Attachment Protection
- Email Filtering
- Two-Factor Authentication

**Administration**
- Intelligence Reporting
- Email Integration Suppor
- Access Management
- Data Loss Prevention

**Maintenance**
- Auditing
- Allow and block lists
- Compliance
- Archiving

**Security**
- Anti-Malware/Anti-Spam
- Encryption
- Quarantine
- Advanced Threat Protection (ATP)
- Anti-Phishing
- Account takeover prevention

## Top Heimdal Email Security Alternatives
  - [Acronis Cyber Protect Cloud](https://www.g2.com/products/acronis-cyber-protect-cloud/reviews) - 4.7/5.0 (1,390 reviews)
  - [Valimail](https://www.g2.com/products/valimail/reviews) - 4.5/5.0 (666 reviews)
  - [Paubox](https://www.g2.com/products/paubox/reviews) - 4.9/5.0 (644 reviews)