# Glasswall Reviews
**Vendor:** Glasswall Solutions  
**Category:** [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway)
## About Glasswall
Glasswall's unique, patented deep-file inspection, remediation and sanitisation technology (d-FIRSTTM) ensures that daily security risks organisations face from unknown malware are entirely neutralised. Users can freely open secure email attachments as standard-compliant files, safe in the knowledge that they face no threat of malware, advanced persistent threats, ransomware or unknown exploits.






- [View Glasswall pricing details and edition comparison](https://www.g2.com/products/glasswall/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-15+02%3A24%3A53+-0500&secure%5Bsession_id%5D=c1c7bbe9-c42f-4cca-8383-9a6a03f737d5&secure%5Btoken%5D=5e2a8b95479ab47e8f036138ce2b32c52eb0a0921e3a5a5322ad1db2aad83dc3&format=llm_user)

## Glasswall Features
**Functionality**
- Anti-Spam
- Anti-Malware
- Anti-Phishing
- Filtering Functionality
- Quarantine
- Outbound Email Monitoring
- Advanced Threat Intelligence/Protection
- Archiving
- Reporting
- On-prem deployment

**Agentic AI - Secure Email Gateway**
- Proactive Assistance

## Top Glasswall Alternatives
  - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (572 reviews)
  - [Paubox](https://www.g2.com/products/paubox/reviews) - 4.9/5.0 (549 reviews)
  - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) - 4.4/5.0 (403 reviews)