Best Email Security Software for Mac

Using a Mac doesn’t mean limited software choices. In fact, many email security tools offer smooth performance and Apple-centric features, making them ideal for Mac users. Below, we’ve curated top email security software solutions specifically for macOS—each with a user-friendly interface, robust functionality, and easy setup on your Mac device.

Last Updated: October 01, 2025

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12 Software

Popular Picks in Email Security Software

Abnormal Security

Abnormal Security

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Barracuda Email Security Gateway

Barracuda Email Security Gateway

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Cisco Secure Email

Cisco Secure Email

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List of Top Email Security Software for Mac

Pricing Options

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Annual Subscription

One-Time Payment

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Small Business

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I'm looking for Email Security Software that is:

Cybersecurity solutions to protect your business

SpamTitan is a robust antispam software solution designed to protect businesses from unwanted email threats, ensuring a secure and efficient email communication environment. This platform employs advanced filtering techniques to block spam, phishing attempts, and malware, allowing users to focus on legitimate emails without the distraction of unwanted messages. With SpamTitan, organizations can cu... Read more about SpamTitan

Free Trial

Available

Pricing Type

Contact Vendor

Location

Ireland

Protective DNS & Content Filtering Solutions

DNSFilter is an innovative web content filtering and threat protection software designed to enhance internet safety and efficiency. Its core functionality lies in using AI-driven analysis to block access to malicious and unwanted websites in real-time, ensuring robust cybersecurity. A key feature of DNSFilter is its user-friendly dashboard, which provides detailed reports and analytics, allowing f... Read more about DNSFilter

Free Trial

14 Days

Pricing Type

$1.90 Per month

Location

United States

AI Powered Email Security & Compliance

Trustifi is an advanced email security software designed to protect organizations from phishing, spam, malware, and data breaches through email communications. It offers end-to-end encryption, ensuring that sensitive information shared via email is protected from unauthorized access. Trustifi integrates seamlessly with existing email platforms, such as Gmail or Microsoft Outlook, providing an adde... Read more about Trustifi

Free Trial

NA

Pricing Type

$3 Per month

Location

United States

Email Marketing Platform

Selzy is an intuitive email marketing platform designed to cater to businesses of all sizes, focusing on simplicity and effectiveness. It shines with its easy-to-use interface, allowing users to create and send emails quickly without needing technical expertise. Selzy offers a range of professionally designed templates, making the creation of visually appealing emails a breeze. Its powerful segmen... Read more about Selzy

Free Trial

NA

Pricing Type

Free

Location

United States

Email encryption for small business.

NeoCertified is a comprehensive HIPAA compliance software tailored for healthcare organizations looking to safeguard patient information. This robust platform simplifies the process of securing sensitive data, ensuring that organizations meet regulatory requirements while maintaining patient confidentiality. With features like encrypted messaging, secure file sharing, and audit trails, NeoCertifie... Read more about NeoCertified

Free Trial

Available

Pricing Type

$99 Per year

Location

United States

World First Visual AI Based Malware Detection

INLYSE Malware.AI is an advanced antivirus software powered by artificial intelligence (AI) to protect devices from malware, viruses, and other cyber threats. The software uses machine learning algorithms to detect and block threats in real-time, offering proactive protection against known and unknown malware. INLYSE Malware.AI continuously monitors network activity, analyzing files, emails, and w... Read more about INLYSE Malware.AI

Free Trial

Available

Pricing Type

$2.5 Per user

Location

Germany

Email Validation with Data Intelligence

Email security software protects businesses from cyber threats like phishing, spam, malware, and data breaches. These solutions provide encryption, advanced spam filters, and multi-factor authentication to safeguard sensitive communications. By ensuring secure email exchanges or businesses can maintain trust, comply with regulations, and mitigate risks in today's digitally connected environment. Read more about Zupitu

Free Trial

NA

Pricing Type

Contact Vendor

Location

India

ESET Endpoint Security is a robust solution for businesses seeking to fortify their cyber defenses. It stands out with its multi-layered security approach, combining traditional antivirus with advanced techniques like machine learning. This mix ensures effective defense against viruses, malware, and emerging threats. Unique to ESET is its low system footprint, ensuring security without compromisin... Read more about ESET Endpoint Security

Free Trial

Available

Pricing Type

$211 Per year

Location

Slovakia

A privacy-focused email solution for your organization

Zoho Mail is a secure, privacy-focused email service that is ideal for businesses and professionals. It's known for its clean, ad-free interface, ensuring a distraction-free email experience. With its extensive customization options, users can tailor the layout and settings to their preferences. Zoho Mail excels in organization, offering features like labels, folders, and filters to efficiently ma... Read more about Zoho Mail

Free Trial

15 Days

Pricing Type

$1 Per month

Location

India

Run and grow your business on ConnectWise

ConnectWise SIEM is a sophisticated IT management software designed to help organizations monitor, analyze, and respond to security threats in real time. This platform provides comprehensive tools for security information and event management (SIEM), ensuring that organizations can detect vulnerabilities and respond promptly to incidents. With ConnectWise SIEM, users can easily collect and analyze... Read more about ConnectWise SIEM

Free Trial

NA

Pricing Type

$10 Per user

Location

United States

The Best Email Client for Windows, macOS, iOS and Android

eM Client is a desktop app for Windows and macOS for managing email, calendar, contacts, tasks, notes and chat. All email services via IMAP, Exchange and POP are supported, including integration of Google and Microsoft-specific features. The free eM Client mobile app with email functionality is available for iOS and Android. Read more about eM Client

Free Trial

30 Days

Pricing Type

$19.95 Per year

Location

Czech Republic

Empower Information Sharing. Enforce Data Security.

Virtru is an email security software that helps businesses protect sensitive data and ensure secure email communication. Designed with ease of use in mind, Virtru integrates seamlessly with popular email platforms like Gmail and Microsoft Outlook, offering end-to-end encryption for both outgoing and incoming emails. Virtru allows users to control access to email content, such as setting expiration... Read more about Virtru

Free Trial

NA

Pricing Type

$119 Per month

Location

United States

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