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Email Security
Page 3

Email Security Software with Email Filtering (2026) - Page 3

Last updated: April 2026

1 filter applied

Features

Email Filtering

Email Management(38)

Access Controls/Permissions(27)

Active Directory Integration(11)

Activity Dashboard(35)

Integrated with

Microsoft 365(15)

Microsoft Outlook(13)

Gmail(6)

Pricing model

Free(14)

Open Source(2)

Free Trial(43)

One Time License(1)

Subscription(44)

Devices supported

Mac(24)

iPad(8)

Android(8)

Linux(21)

Web-based(68)

iPhone(9)

Windows(30)

Organization types

Small Business(63)

Non Profit(27)

Large Enterprises(62)

Public Administrations(27)

Freelancers(39)

Mid Size Business(60)

User rating

All Reviews

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StartMail

(0)

Email platform for end-to-end email encryption

StartMail is a privacy-first email service that keeps your inbox safe. It is designed for individual and business use. StartMail users can create an unlimited number of email aliases at no extra cost to mask their real email. Custom email addresses are available for businesses.

Read more about StartMail

Users also considered

Fortra’s DMARC Protection

(0)

Software for protection from spoofing and phishing attacks

Agari Brand Protection is a simple anti-phishing solution that helps enterprises prevent and recover from email spoofing attacks. Businesses can block phishing attacks with DMARC, SPF, DKIM, and other email authentication services.

Read more about Fortra’s DMARC Protection

Users also considered

iQ.Suite aaS

(0)

Enterprise email management & security solution for M365

iQ.Suite aaS is a cloud-based enterprise email management and security solution for companies using Microsoft 365. It offers a comprehensive set of features including content-driven encryption, insider threat detection, wrong recipient protection, and more. iQ.Suite aaS offers malware and spam detection to minimize risk and secure emails from unauthorized access. Additionally, to ensure company policies are met, this solution can be used to apply business policies to email communications.

Read more about iQ.Suite aaS

Users also considered

MailGuard

(0)

Speed Matters. MailGuard stops threats 2- 48hrs faster.

MailGuard anticipates, predicts and learns from emerging zero-day threats like ransomware, phishing, spear-phishing, Business Email Compromise and similar malicious email-borne attacks, protecting email users from harm.

Read more about MailGuard

Users also considered

Topsec Managed Email Security

(0)

Software for managing and securing emails

Topsec's Managed Email Security service is a cloud-based solution designed to safeguard your organization's email system from a wide range of cybersecurity threats. With advanced email threat detection, targeted threat protection, and real-time monitoring, Topsec ensures that your critical data remains secure and your email continuity is maintained.

Read more about Topsec Managed Email Security

Users also considered

Area 1

(0)

Secure email gateway and anti-spam software

Area 1 Horizon is a network security management software designed to help businesses protect systems against phishing attacks across various traffic sources including emails, web pages, and networks. The platform enables administrators to receive notifications about blocked phishing campaigns on a unified interface.

Read more about Area 1

Users also considered

Zoho ToDo

(0)

Application for creating, tracking, and managing tasks

Zoho ToDo is a task management tool designed to help businesses create and manage tasks. With Zoho ToDo, you can effortlessly organize, collaborate, and track your tasks via a unified portal. Whether you're working on personal projects or collaborating with a team, the application provides a streamlined workflow that helps you stay on top of your tasks.

Read more about Zoho ToDo

Users also considered

FileCap

(0)

Cloud-based email security and encryption solution

FileCap is a secure file-sharing and collaboration solution that lets users send large files over email safely and easily.

Read more about FileCap

Users also considered

EuropeanMX

(0)

Cloud-based anti-spam for incoming and outgoing messages

Use the cloud redundancy solution EuropeanMX as a reliable spam filter. Our system offers nearly 100% filter accuracy and virtually no false positives. Protect your IP ranges before getting blacklisted. Continuously archive your emails with EuropeanMX to always have a backup of your emails.

Read more about EuropeanMX

Users also considered

SpamTitan Plus

(0)

Zero-day threat protection and intelligence

SpamTitan Plus is an anti-phishing solution, which provides features such as URL inspection, malicious link neutralizing, URL rewriting, and time-of-click analysis.

Read more about SpamTitan Plus

Users also considered

LogValid

(0)

Real-time email verification solution

LogValid enhances email security by verifying the authenticity of email addresses in real time. It detects and removes invalid, disposable, and spam emails, protecting your system from fraud, phishing, and other security threats.

Read more about LogValid

Users also considered

Confidencial

(0)

Cloud-based data protection and security solution

Confidencial is a cloud-based document security solution that enables users to protect sensitive data with granular encryption controls.

Read more about Confidencial

Users also considered

Fidelis Network

(0)

Fidelis' NDR: Proactive Defense, Rapid Threat Response.

Fidelis Network, an NDR solution, delivers real-time threat detection & response. With Deep Session Inspection®, it provides full visibility into network, email, and web traffic, including encrypted data. Contextual analysis & threat intelligence reduce alert fatigue & enhance risk management.

Read more about Fidelis Network

Users also considered

StrongestLayer

(0)

AI-native email security platform

StrongestLayer’s AI Email Security leverages advanced Large Language Models to understand the true intent behind every message, instantly detecting and blocking sophisticated phishing, zero-day exploits, and BEC scams. Seamlessly integrated with Microsoft 365 and Google Workspace.

Read more about StrongestLayer

Users also considered

FactorX.ai

(0)

AI-Powered Email Security for Modern Threats

FactorX.ai is an AI-native email security platform designed for Microsoft 365 and Gmail. It uses real-time threat detection and behavioral AI to stop phishing, malware, BEC, and ransomware before they hit the inbox.

Read more about FactorX.ai

Users also considered

Palisade

(0)

Email security software

Palisade is an AI-powered DMARC platform that automates the implementation of DMARC to help users stop landing in spam and get their verified email checkmark. The platform integrates with over 800 third-party apps and features smart DMARC capabilities, email threat detection, and expert human support to improve email deliverability and security.

Read more about Palisade

Users also considered

mailbox

(0)

Secure encrypted email and workspace platform

Mailbox provides a comprehensive digital workspace combining secure email, cloud storage, video conferencing, and office tools in one integrated platform. The service stores data in certified German data centers with consistent encryption during storage and transmission, ensuring GDPR compliance and enhanced security. Users benefit from spam-free inboxes, collaborative tools, and an infrastructure powered by renewable energy.

Read more about mailbox

Users also considered

Stalwart

(0)

Open-source mail and collaboration platform

Stalwart Mail Server is an open-source email platform combining collaboration tools and security features in one unified solution.

Read more about Stalwart

Users also considered

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