---
title: SMX Reviews
meta_title: 'SMX Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how SMX works for a business like yours.
aggregate_rating:
  rating_value: 5.0
  review_count: 1
  scale: '5'
date_modified: '2025-10-30'
parent_category:
  name: Email Security
  url: https://www.g2.com/categories/email-security
---


# SMX Reviews
**Vendor:** SMX  
**Category:** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam)  
**Average Rating:** 5.0/5.0  
**Total Reviews:** 1
## About SMX
SMX is a cloud-based email security and hosting provider having configurable content management and data loss prevention features, secure cloud email archive and more.




## SMX Reviews
  ### 1. Recommended Email Filtering Solution

**Rating:** 5.0/5.0 stars

**Reviewed by:** Jordan C. | RPA Developer, Mid-Market (51-1000 emp.)

**Reviewed Date:** February 03, 2021

**What do you like best about SMX?**

By far, SMX has the most secure email filtering for our organization. Their filtering helps us to eliminate huge amount of spam and phishing emails from coming in. Apart from that their support team is awesome, their feedback is almost instantanenous after me submitting a support query.

**What do you dislike about SMX?**

The SmartRules DLP interface is a bit complex and can take a bit of time to familiarize. Apart from that, their whitelisting and blacklisting drop-down listing is very close to the list therefore it can create a bit confusion whether or not the item has been added.

**What problems is SMX solving and how is that benefiting you?**

We were having issues with attackers imitating senior leaders in our organization, with the help Whaling in SMX it helps to discard all the emails from coming in entirely.


## SMX Discussions
  - [What is SMX used for?](https://www.g2.com/discussions/what-is-smx-used-for)

- [View SMX pricing details and edition comparison](https://www.g2.com/products/smx/reviews?filters%5Bnps_score%5D%5B%5D=5&section=pricing&secure%5Bexpires_at%5D=2026-08-13+04%3A21%3A53+-0500&secure%5Bsession_id%5D=700779ac-4d9d-4a1c-b17f-97cfb7bbaa04&secure%5Btoken%5D=2cffcc2f505afeb521d90c81f72b1eef8c5ee736a89fb16d934b84dda6ac0292&format=llm_user)

## SMX 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

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

**Additional Functionality**
- Phishing Protection
- Data Recovery
- Archiving & Retention
- Backup and Recovery
- Policy Management
- Email Management
- Data Loss Prevention
- Single Sign On
- Data Storage Management
- Fraud Detection
- Email Routing
- Data Verification
- Compliance Management
- Filtering
- Search/Filter
- SURLB/URIBL Filtering
- Security Auditing
- Data Synchronization
- Anti Virus
- Risk Assessment
- Greylisting
- Audit Trail
- Reporting/Analytics
- Allow/Block List
- Vulnerability Scanning
- Active Directory Integration
- Compression
- Email Tracking
- Encryption
- Anti Spam
- Disaster Recovery
- AI Copilot
- Tagging
- Secure Data Storage
- Activity Tracking
- Spam Blocker
- Microsoft Outlook Integration
- Spam Analysis
- API
- Categorization/Grouping
- Event Tracking
- Inbox Management
- Spam Detection
- Authentication
- Third-Party Integrations
- Reporting & Statistics
- Spam Quarantine
- SSL Security
- Generative AI
- Data Retention Management
- Access Controls/Permissions
- Monitoring

## Top SMX Alternatives
  - [Validity Engage](https://www.g2.com/products/validity-engage/reviews) - 4.5/5.0 (973 reviews)
  - [Paubox](https://www.g2.com/products/paubox/reviews) - 4.9/5.0 (613 reviews)
  - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (589 reviews)