Protect your business and block email threats before they reach your network using MXGuardian’s spam filtering technology, expertly designed to work with your existing email.

Comprehensive Spam Filtering Technology

With a majority of businesses conducting their day-to-day and high-level communications through various modes of technology, spam and email filtering is a necessary process that protects against major threats, including malware, phishing, and ransomware.

With MXGuardian’s complete security software, you’ll receive immediate email threat protection with speciality features designed to keep your business, employees, and customers safe at all times.

spam filtering
These days, spam is more than just a nuisance that wastes productivity. Spammers have become more sophisticated. A data breach due to hacking occurs every 2 days. (Source: Privacy Rights Clearinghouse)

Multi-Layer Content Analysis

Protect your information with our extensive selection of features, including SPF, DMARC, public & private RBLs, URL filtering, attachment scanning, Bayesian analysis, custom rules, and more!

Double Anti-Virus Protection

We’ll keep every message safe by using two different AV engines that scan every message twice. This ensures there’s no malicious, hidden corruption within the email files.

Daily Quarantine Reports

We make sure you’re completely in the loop with full quarantine reports that are delivered daily and can be reviewed by users and administrators. We also offer full support for TLS encryption at the SMTP layer.

We Go Beyond Spam Filtering

MXGuardian cloud-based spam filtering software works to make sure your emails, documents, files, and other sensitive information is protected 24/7.

Our comprehensive inbound filtering solution also makes sure that your business is protected against other threats you may not be aware of, including spear phishing, social engineering, wire transfer schemes, spoofing, infected attachments, malicious URL’s, Denial-of-Service (DOS) attacks, and more.

Our full-service spam filtering security measures are designed to identify hidden threats and thwart them before they have a chance to materialize. We’re constantly filtering and inspecting your emails for email-borne threats, while maintaining your privacy 100% of the time.

Email Filtering, Made Simple

With MXGuardian, email safety is simple. We’re entirely cloud-based which means there’s nothing to install or maintain, ever. Our simple, intuitive web interface is designed to work for every business, no matter their location, number of employees, or IT experience.

Our cloud-based spam filtering solution works with every mail service software, including Office 365, Google Workspace, and more! It’s also a trusted Exchange spam filtering solution. Never worry about lag time or out-of-date technology. We’re constantly making updates to ensure our inbound filtering software is able to detect even the most recent and unfamiliar threats, and remove them seamlessly.

Guaranteed Reliability and Speed

Spammers and hackers act instantly, which is why our software is built to be extremely fast and reliable, even in the event of an outage or loss of connectivity. We have multiple redundant servers in various availability zones and a 99.999% uptime rate. Our latency time is undetectable and most messages are processed in under five seconds or less, so you’ll have full access to your email 24/7.

Email Threat Protection Starts Here

Don’t settle for the basics when it comes to email safety. MXGuardian plans are designed to offer you customized spam and email filtering protection based on your unique business needs, and include a variety of features at no charge, including:

  • Unlimited Messaged
  • Unlimited Domains
  • No Contracts
  • Free US-Based Technical Support
  • Risk-Free Trials
  • Anytime Cancellation


Need more information on spam filtering? Get in touch with one of our knowledgeable representatives today!