The closest MX Layer Outbound Email Filtering alternatives are Fortra Email Security & Anti-Phishing, SmarterTools SmarterMail and SpamTitan Gateway. Picking a MX Layer Outbound Email Filtering alternative comes down to fit: Email Security Platforms coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
37 alternativesClosest matches: Fortra Email Security & Anti-Phishing, SmarterTools SmarterMail, SpamTitan GatewayPage updated Nov 2026
The product
MX Layer Outbound Email Filtering
by MX Layer
Outbound email filtering platform for spam prevention and IP reputation mgmt
MX Layer Outbound Email Filtering is a commercial Email Security Platforms solution made by MX Layer. The closest matches by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, SmarterTools SmarterMail, SpamTitan Gateway, PowerDMARC Hosted DMARC, and EasyDMARC Email Auth for Gmail, Yahoo & Microsoft. All 37 alternatives on this page are ranked the same way.
These 8 solutions overlap most with MX Layer Outbound Email Filtering. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Email security platform protecting against phishing, BEC, and data loss
Key features: DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection, Account takeover detection, Data loss prevention for sensitive data
Email security platform protecting against phishing, BEC, and data loss
Email server with antispam, antivirus, and security features for Linux/Windows
Email security gateway appliance for spam/malware filtering and mail flow control.
Cloud-managed DMARC record hosting with DNS-free policy management.
Domain scanner & compliance tool for Gmail, Yahoo & Microsoft DMARC requirements.
Email authentication platform implementing DMARC, SPF, DKIM, and BIMI protocols
DMARC monitoring tool for email deliverability and brand protection
DMARC management platform for email authentication and domain protection
DMARC management platform for email authentication and domain protection
Automated DMARC enforcement platform for domain protection and email security
Managed Proofpoint email security service for phishing & BEC protection.
Cloud-based managed email filtering against phishing, ransomware & BEC.
Platform automating DMARC compliance via record mgmt, reporting & policy enforcement.
Domain email-sending monitoring with DMARC/SPF/DKIM inventory, alerts and guided DNS
DMARC implementation & monitoring tool to prevent domain spoofing attacks
Bundled cybersecurity solutions for MSPs and end users with email protection
DMARC visualization tool for email domain protection and authentication
Composable email infrastructure platform with threat detection and AI ops.
Helps organizations implement BIMI email logos with valid DMARC and VMC setup
Email security gateway with anti-spam, AV, sandboxing, and DLP.
AI-based email security for M365 with phishing, BEC & malware detection.
Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities.
Email security platform with phishing/BEC protection and MDR/XDR integration
All-in-one email security platform for threat protection and compliance
AI-powered email security platform for threat detection and compliance
Email security gateway protecting against spam, phishing, viruses & data leaks
Managed email security service protecting against email-based threats
Email security platform with AI-based threat detection and DLP capabilities
Email security platform protecting against fraud, malware, and spam threats
Cloud email security for Microsoft 365 and Google Workspace applications
Email security for Microsoft Exchange servers with antispam and antimalware.
MX-based email security platform using AI to block spam, phishing & malware
Email security platform filtering spam, phishing, and malware threats
Email security platform enhanced with multi-tenant mgmt & automation tools
Comprehensive email security & human risk mgmt platform with AI-powered protection
Email threat protection using blocklists, blocking 99.6%+ of email threats.
AI-powered anti-phishing platform for Microsoft 365 & Google Workspace.
Common questions when weighing alternatives to MX Layer Outbound Email Filtering.
The closest matches to MX Layer Outbound Email Filtering by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, SmarterTools SmarterMail, SpamTitan Gateway, PowerDMARC Hosted DMARC, and EasyDMARC Email Auth for Gmail, Yahoo & Microsoft. All of them are Email Security Platforms products.
This page shows 37 alternatives to MX Layer Outbound Email Filtering, all in the Email Security Platforms category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
MX Layer Outbound Email Filtering is a commercial Email Security Platforms product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
MX Layer Outbound Email Filtering is a Email Security Platforms product in the Email & Messaging Security category. You can compare it with the 37 other Email Security Platforms products on this page.
View Fortra Email Security & Anti-PhishingFortra Email Security & Anti-Phishing alternativesMX Layer Outbound Email Filtering vs Fortra Email Security & Anti-Phishing
Email server with antispam, antivirus, and security features for Linux/Windows
Key features: 10 listed. See them on the SmarterTools SmarterMail page.
Shares 4 capabilities with MX Layer Outbound Email Filtering: Spam Prevention, DMARC, DKIM, SPF
View SmarterTools SmarterMailSmarterTools SmarterMail alternativesMX Layer Outbound Email Filtering vs SmarterTools SmarterMail
Email security gateway appliance for spam/malware filtering and mail flow control.
Key features: 10 listed. See them on the SpamTitan Gateway page.
Shares 4 capabilities with MX Layer Outbound Email Filtering: Spam Prevention, Content Filtering, DKIM, SPF
View SpamTitan GatewaySpamTitan Gateway alternativesMX Layer Outbound Email Filtering vs SpamTitan Gateway
Cloud-managed DMARC record hosting with DNS-free policy management.
Key features: 5 listed. See them on the PowerDMARC Hosted DMARC page.
Shares 4 capabilities with MX Layer Outbound Email Filtering: Spam Prevention, DMARC, DKIM, SPF
View PowerDMARC Hosted DMARCPowerDMARC Hosted DMARC alternativesMX Layer Outbound Email Filtering vs PowerDMARC Hosted DMARC
Domain scanner & compliance tool for Gmail, Yahoo & Microsoft DMARC requirements.
Key features: 8 listed. See them on the EasyDMARC Email Auth for Gmail, Yahoo & Microsoft page.
Shares 4 capabilities with MX Layer Outbound Email Filtering: Spam Prevention, DMARC, DKIM, SPF
View EasyDMARC Email Auth for Gmail, Yahoo & MicrosoftEasyDMARC Email Auth for Gmail, Yahoo & Microsoft alternativesMX Layer Outbound Email Filtering vs EasyDMARC Email Auth for Gmail, Yahoo & Microsoft
Email authentication platform implementing DMARC, SPF, DKIM, and BIMI protocols
Key features: 10 listed. See them on the Red Sift OnDMARC page.
Shares 3 capabilities with MX Layer Outbound Email Filtering: DMARC, DKIM, SPF
View Red Sift OnDMARCRed Sift OnDMARC alternativesMX Layer Outbound Email Filtering vs Red Sift OnDMARC
DMARC monitoring tool for email deliverability and brand protection
Key features: 5 listed. See them on the INKY DMARC Monitoring page.
Shares 3 capabilities with MX Layer Outbound Email Filtering: DMARC, DKIM, SPF
View INKY DMARC MonitoringINKY DMARC Monitoring alternativesMX Layer Outbound Email Filtering vs INKY DMARC Monitoring
DMARC management platform for email authentication and domain protection
Key features: 10 listed. See them on the dmarcian DMARC Management Platform page.
Shares 3 capabilities with MX Layer Outbound Email Filtering: DMARC, DKIM, SPF
View dmarcian DMARC Management Platformdmarcian DMARC Management Platform alternativesMX Layer Outbound Email Filtering vs dmarcian DMARC Management Platform
Need the answer fast? Best Email Security Solutions for Business picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.See the shortlist