Email Security & Filtering
This category holds tools that secure client email. They primarily stop malicious emails and filter spam, though many also provide continuity and encryption services. We list 106 products here. These solutions are essential for protecting your clients from a constant barrage of phishing attempts and malware.
When evaluating these tools, look at their specific filtering methods. Some products, like Vade Remote Browser Isolation, use AI to analyze email content and isolate potential threats in real time within a browser sandbox. Others, such as N-able's DNS Filtering, block access to malicious domains at a network layer, preventing users from even reaching dangerous sites. Consider how each approach fits your clients' risk profiles.
Most of these tools integrate with your core PSA platforms, ensuring smooth operations. You will find products that connect with ConnectWise PSA, Autotask PSA, and Halo PSA for automated ticketing and billing. Many also integrate directly with Microsoft 365, simplifying user management and deployment for your clients.
Complete Protect™ from IRONSCALES is one option. BLOKWORX offers both Self-Managed and Fully Managed Email Security, each with a public API for custom integrations. OpenText Cybersecurity provides Email Threat Protection. N-able's Mail Assure uses AI to refine its filtering and improve threat detection. Mailprotector's SafeSend helps prevent accidental data leaks by prompting users before sending sensitive information.
Products
106Egress cloud email security for Microsoft 365 that detects phishing and warns users about risky emails.
Coro Email Security provides protection against email-borne threats and has achieved certification in Virus Bulletin's VB ESA - M365 Test.
Redstor offers phishing protection for Microsoft 365 to safeguard MSPs and their clients from phishing attacks.
Free email security test that runs a full delivery loop to score nine areas of your inbound and outbound email and suggests fixes.
Outbound content control add-on for CloudFilter that blocks or encrypts sensitive attachments and holds messages for user review.
Sophos cloud email security that blocks phishing and malware and protects sensitive email data.
Mailprotector email security that delivers only mail from trusted senders instead of filtering threats after the fact.
AI email security platform for MSPs that blocks phishing and warns users about suspicious messages.
Phishing protection for Microsoft 365 uses machine learning and threat feeds to detect malicious URLs and remove delivered phishing emails.
Lightweight incident response platform that categorizes reported phishing emails and enables one-click remediation across all mailboxes.
Protects email and Microsoft Teams against phishing, malware and business email compromise.
Open-source email security platform deployed as a mail proxy between firewall and mail server to filter spam, viruses, phishing and trojans.
Multi-tenant DMARC platform for MSPs that turns XML reports into client dashboards, auto-creates PSA tickets, and supports white-label reporting.
Email security tool that uses LLMs to defend inboxes against BEC and social engineering attacks, part of a 15-module platform deployed in minutes.
Filtering for inbound, outbound and internal email with time-of-click link scanning, attachment sandboxing and impersonation protection.
Email encryption that automatically encrypts or quarantines outbound messages based on DLP policies, delivering via S/MIME, TLS, or secure portal.
Cloud-based corporate email platform with integrated spam and malware protection and secure hosted mailboxes.
MSP platform combining email security, Microsoft 365 backup, DNS filtering, archiving and security awareness training.
Managed email security that intercepts phishing links, spoofed senders and malicious attachments before they reach MSP clients, around the clock.
Topsec managed email security that filters spam, phishing and malware before they reach users.
Cloud email security scans inbound messages for viruses, malware and suspicious content, with optional outbound filtering and pre-configured reports.
AI-powered Microsoft 365 email security for MSPs with graymail sorting, auto remediation, incident response and native Splunk integration.
Email security for SMBs that adds link isolation, remote browser isolation and Microsoft 365 email remediation against phishing and malware.
Email security for MSPs that blocks phishing and ransomware and lets teams search, remove threats and set rules across all customer mailboxes at once.
- Managed DMARC Topsec Cloud Solutions
- SafeGuard Cyber FirstSight SafeGuard Cyber
- Cloudflare Email Security Cloudflare
- DMARC management Kevlarr
- DMARC Management Platform dmarcian
- e-purifier e-purifier
- EncryptTitan Email Encryption TitanHQ
- Email Fraud Prevention Heimdal Security
- Email Security TrendAI
- Email Security Libraesva
- Email Security Heimdal Security
- Email Security and Protection Proofpoint
- Email Security with Targeted Threat Protection Mimecast
- Account Takeover Protection Proofpoint
- FortiMail Fortinet
- Secure IT Mail Jolera
- Inbound Filtering Securence
- Inbound Shield Trustifi
- Inbox Detection & Response (IDR) GoSecure
- Mailhardener Mailhardener
- MailRoute MailRoute
- Multi-tenant DMARC MSP/MSSP Dashboard PowerDMARC
- Palisade DMARC Palisade
- Sendmarc DMARC for MSPs Sendmarc
- SpamTitan Email Protection and Anti-Spam TitanHQ
- URIPorts (DMARC/DNS Monitoring) URIPorts
- Barracuda Email Threat Scan Barracuda
- Mail Assure N-able
- Sublime Email Security Sublime Security
- HENNGE Cloud Protection HENNGE
- Login Security Coalition, Inc.
- Barracuda Email Gateway Defense Barracuda
- Barracuda Impersonation Protection Barracuda
- Barracuda Incident Response Barracuda
- CloudFilter Mailprotector
- Secure Email (S/MIME) Services GMO GlobalSign, Inc
- Egress Web Form Egress
- Hosted MTA-STS URIPorts
- SpamHero SpamHero
- Email Encryption Trustifi
- Proofpoint 365 Total Protection (formerly Essentials) Proofpoint
- Check Point Email Security (formerly Avanan) Check Point
- INKY: Email Security Platform Inky
- Ironscales IRONSCALES
- Bracket: Email Encryption Mailprotector
- Mimecast Behavioral Risk Solutions Mimecast
- modusCloud modusCloud
- Complete Protect™ IRONSCALES
- Email Protect™ IRONSCALES
- Fully Managed Email Security BLOKWORX
- DMARCER DMARCER
- KnowBe4 Cloud Email Security KnowBe4
- Comprehensive Anti-Spam Service (CASS) SonicWall
- Email Analysis & Feedback Solutions Beauceron Security
- PowerDMARC PowerDMARC
- Abnormal Email Security Abnormal AI
- Vade Remote Browser Isolation Hornetsecurity
- Email Security Fortra
- Integrated Email Security VIPRE Security Group
- ESET Mail Security ESET
- Outbound Filtering Securence
- Phinbox IQ Phin Security
- FortiMail Workspace Security Perception Point
- Outbound Shield Trustifi
- MailSecurity.ai e-purifier
- Integrated Email Protection Barracuda
- Mimecast Email Security, Cloud Integrated Mimecast
- Email Security Firewalls.com
- CypherMail Securence
- Secure Cloud Email Account BLOKWORX
- BIMI VMC Certificate SSL2BUY
- Mimecast Email Security with AI Mimecast
- Securence / Microsoft 365 Securence
- Egress Protect Egress
- Email Security and Spam Filtering Solution Redstor
- Internal Mail Protection Inky
- Inbound Mail Protection Inky
- MPmail Manage Protect
- Email Security Lumifi
- WithSecure Elements Collaboration Protection WithSecure
- Email Managed Detection and Response (EMDR) Trustifi
- Account Takeover Protection Trustifi