Best Trustifi AI Powered Email Security Alternatives & Competitors in 2026

Cloudflare Cloud Email Security

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.

MX Layer Email Security

Cloud-based email security platform with AI-powered threat detection

Proofpoint Threat Protection

Email security platform with AI-based threat detection and DLP capabilities

ESET Cloud Office Security

Cloud email security for Microsoft 365 and Google Workspace applications

Comodo Secure Email Gateway

Cloud-based email gateway with spam filtering, anti-phishing, and containment

TitanHQ Cybersecurity Bundles

Bundled cybersecurity solutions for MSPs and end users with email protection

Cybersentriq MX Email Threat Protection

MX-based email security platform using AI to block spam, phishing & malware

SmarterTools SmarterMail

Email server with antispam, antivirus, and security features for Linux/Windows

Mailinblack U-Cyber 360°

Comprehensive email security & human risk mgmt platform with AI-powered protection

Blaze Networks Blaze Screen

Managed email filtering service with threat detection and spam prevention

Cyber Cops Email Security

Cloud-based email security service protecting against phishing, malware & BEC

SourcetekIT Email Security Service

Managed email security service for Office 365 using Cisco's platform.

SpamTitan

Cloud-based anti-spam and antivirus email filtering with AI threat detection.

Upfort

Unified AI-powered cybersecurity & cyber insurance platform for SMBs.

Ocean Agentic Email Security Platform

Agentic AI email security platform that investigates emails pre-delivery.

Microsoft Defender for Office 365

Email and collaboration security for Microsoft 365 environments

Sophos Email

Email security platform with phishing/BEC protection and MDR/XDR integration

SorbSecurity Cloud Email Security

Cloud-based email security platform protecting against phishing & ransomware

Zivver Secure Business Email

All-in-one email security platform for threat protection and compliance

MDaemon Technologies SecurityGateway

Email security gateway protecting against spam, phishing, viruses & data leaks

LevelBlue Email Security

Managed email security service protecting against email-based threats

Material Security Email Security

Cloud workspace security platform for email, files, and account protection

TitanHQ SpamTitan

Email security platform blocking spam, phishing, malware, and viruses

Broadcom Symantec Email Security

Enterprise email security platform for cloud and on-premise deployments

MX Layer Outbound Email Filtering

Outbound email filtering platform for spam prevention and IP reputation mgmt

VIPRE Integrated Email Security (IES)

Email security platform for Microsoft 365 with AI-based threat detection

Trustifi Inbound Shield

AI-powered inbound email security platform for phishing & malware detection

ConnectWise Email Security

Email security platform with AI threat detection, BEC protection, and DLP

SpamExperts Email Security

Email security platform filtering spam, phishing, and malware threats

SpamExperts Outbound Email Protection

Outbound email filtering to block spam, phishing, and malware traffic.

SpamExperts Incoming Email Filtering

Email filtering service protecting against spam, viruses, and phishing.

Vircom Email Security

Email security platform enhanced with multi-tenant mgmt & automation tools

Clearnetwork ContentCatcher

Cloud-based email security platform with DLP, encryption, and archiving.

Cybonet Mail Secure

Email security gateway with anti-spam, AV, sandboxing, and DLP.

Halon

Composable email infrastructure platform with threat detection and AI ops.

Infonaligy Proofpoint Email Security

Managed Proofpoint email security service for phishing & BEC protection.

Infortech Secure Managed Business Email

Managed business email service on MailEnable with security & no per-mailbox fees.

MailChannels cPanel Plugin

cPanel/WHM plugin for provisioning MailChannels email security for hosting customers.

MailGuard Email Security

Cloud-based email filtering blocking phishing, malware, spam & BEC attacks.

TitanHQ Security Bundles

Tiered cybersecurity bundles combining email, DNS, backup & SAT.

SpamTitan for Office 365

Email security layer for M365 with anti-phishing, sandboxing, and DLP.

SpamTitan Gateway

Email security gateway appliance for spam/malware filtering and mail flow control.

Fortinet FortiMail Email Security

AI-powered email security platform protecting against phishing, BEC, and ATO

INKY Behavioral Email Security Platform

Behavioral email security platform protecting inbound, outbound, and internal mail

Mimecast Advanced Email Security

Email security platform protecting M365 & Google Workspace from threats

GreatHorn Email Security

Cloud-native email security platform for phishing detection and response

xorlab Email Security

AI-driven email security platform for detecting advanced email threats

Trend Micro Trend Vision One™

AI-powered email and collaboration security platform for threat detection