Best Free Email Security Software

Cloudflare is a leading website security software that provides comprehensive protection against cyber threats and enhances website performance. With its advanced security features, Cloudflare safeguards websites from DDoS attacks, malicious bots, and data breaches, ensuring that online businesses operate securely. The platform also offers a robust content delivery network (CDN) that speeds up web... Read more about Cloudflare

Area 1 is a cutting-edge cybersecurity software designed to protect organizations from phishing attacks and other cyber threats. With its proactive approach, Area 1 identifies and mitigates risks before they reach users, enhancing overall security posture. The software features an intuitive interface that provides real-time visibility into potential threats and vulnerabilities. Area 1 employs adva... Read more about Area 1

Cisco Secure Email is a robust Email Security Software designed to protect organizations from a wide range of email-based threats, including phishing, malware, and spam. It offers a comprehensive suite of tools for securing email communications, ensuring that sensitive information remains confidential and systems are safeguarded against cyberattacks. Cisco Secure Email features advanced threat det... Read more about Cisco Secure Email

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

Proofpoint Email Protection is a premier Email Security Software designed to safeguard organizations from a diverse range of email-based threats, including phishing, malware, ransomware, and spam. It offers a comprehensive suite of tools for securing email communications, ensuring that sensitive information remains confidential and that systems are protected against sophisticated cyberattacks. Pro... Read more about Proofpoint Email Protection

Avast Premium Business Security is an advanced endpoint protection software designed to safeguard businesses against a wide range of cyber threats. This platform offers comprehensive security features, including real-time antivirus protection, firewall management, and ransomware shielding, ensuring that sensitive data remains secure. Avast’s intuitive dashboard provides IT teams with visibility ... Read more about Avast Premium Business Security

McAfee Security for Email Servers is an email security software solution designed to safeguard organizations from email-borne threats, including phishing attacks, malware, and spam. The platform uses advanced filtering techniques to scan incoming and outgoing emails for malicious content, blocking harmful attachments, links, and suspicious messages. McAfee’s software also provides email encrypti... Read more about McAfee Security for Email Servers

ESET Cloud Office Security is an advanced anti-spam and cybersecurity solution designed to protect businesses using cloud-based productivity tools like Microsoft 365 and Google Workspace. It offers real-time email security, blocking phishing attempts, spam, malware, and other malicious threats. ESET Cloud Office Security leverages a multi-layered defense strategy, combining AI-based detection, beh... Read more about ESET Cloud Office Security

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

Sophos Email is a robust email security software designed to protect organizations from phishing, malware, and other email-based threats. By using advanced machine learning and artificial intelligence, it scans incoming and outgoing emails for potential security risks, ensuring that malicious attachments or links are blocked before they reach the inbox. Sophos Email offers real-time threat intelli... Read more about Sophos Email

ProtonMail is a secure email service that prioritizes user privacy and data protection. Based in Switzerland, the platform uses end-to-end encryption to ensure that only the sender and recipient can read the contents of emails, protecting sensitive information from prying eyes. ProtonMail is designed to be easy to use, with a user-friendly interface that doesn’t require any technical knowledge. ... Read more about ProtonMail

Barracuda Email Security Gateway is a robust email security software that protects businesses from email-borne threats such as spam, viruses, and phishing attacks. It offers advanced filtering technology to block malicious emails before they reach the inbox, ensuring that only legitimate communications are delivered. Barracuda provides real-time protection through automated updates and machine lea... Read more about Barracuda Email Security Gateway

NeverBounce is a premier email verification tool designed to help businesses ensure the accuracy and effectiveness of their email marketing efforts. By providing real-time verification and batch processing, NeverBounce allows organizations to cleanse their email lists, eliminating invalid, inactive, and harmful email addresses that can negatively impact deliverability and sender reputation. The so... Read more about NeverBounce

MxToolbox Delivery Center is a powerful email security software designed to protect businesses from phishing, spam, and other email-based threats. The platform offers advanced filtering and threat detection tools that block malicious emails before they reach inboxes. MxToolbox also provides email delivery optimization, ensuring that legitimate emails reach their recipients without being marked as ... Read more about MxToolbox Delivery Center

M365 Manager Plus is a comprehensive IT management software designed to streamline and optimize the administration of Microsoft 365 environments for businesses of all sizes. The platform offers a wide range of tools for managing user accounts, licenses, permissions, and security settings, ensuring that organizations can efficiently oversee their Microsoft 365 deployments. M365 Manager Plus’s int... Read more about M365 Manager Plus

ManageEngine DataSecurity Plus is a comprehensive data discovery software that helps businesses protect sensitive data by providing detailed insights into where and how data is stored, used, and accessed. The software scans file systems, servers, and cloud storage to identify and classify sensitive information, including personal data, financial records, and intellectual property. With its powerfu... Read more about ManageEngine DataSecurity Plus

PowerDMARC is an advanced email security software designed to protect businesses from phishing, spoofing, and other email-based cyber threats. The platform leverages cutting-edge technologies like DMARC, SPF, and DKIM to ensure that only legitimate emails are delivered to recipients, while malicious emails are filtered out before they reach the inbox. With PowerDMARC, organizations can implement a... Read more about PowerDMARC

ManageEngine Endpoint DLP Plus is a comprehensive endpoint data loss prevention (DLP) solution designed to protect sensitive data from unauthorized access, leakage, and loss across a variety of devices and endpoints. This software is equipped with advanced security policies that monitor, detect, and prevent data breaches or potential leaks from endpoints such as laptops, desktops, mobile devices, ... Read more about ManageEngine Endpoint DLP Plus

SonicWall Email Security is a robust Email Security Software designed to protect organizations from a wide array of email-based threats, including phishing, malware, ransomware, and spam. It offers a comprehensive platform for securing email communications, ensuring that sensitive information remains confidential and that systems are safeguarded against cyberattacks. SonicWall Email Security featu... Read more about SonicWall Email Security

Heimdal Email Fraud Prevention is an advanced email security software designed to help organizations protect their email communications from phishing attacks and other cyber threats. This platform provides users with tools to detect and block fraudulent emails, ensuring that sensitive information remains secure. With Heimdal Email Fraud Prevention, businesses can easily implement advanced filterin... Read more about Heimdal Email Fraud Prevention

Heimdal Email Security is a robust anti-spam software designed to protect organizations from email-based threats such as phishing, malware, and spam. With its advanced threat detection and filtering capabilities, Heimdal Email Security ensures that suspicious emails are blocked before reaching users’ inboxes. The software leverages machine learning algorithms to identify emerging threats, provid... Read more about Heimdal Email Security

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

VIPRE Email Security is a leading Email Security Software designed to protect organizations from a wide array of email-based threats, including phishing, malware, and spam. It offers a comprehensive platform for securing email communications, ensuring that sensitive information remains confidential and that systems are safeguarded against cyberattacks. VIPRE Email Security features advanced threat... Read more about VIPRE Email Security

Vade is an advanced email security software solution designed to protect organizations from a wide range of cyber threats, including phishing, malware, and spam. This platform utilizes cutting-edge artificial intelligence and machine learning technologies to analyze email traffic in real time, identifying potential threats before they reach the inbox. With Vade, users can customize security polici... Read more about Vade

Security Gateway by MDaemon is a robust email security software designed to protect organizations from email-based threats such as spam, phishing, and malware. This platform offers comprehensive features, including advanced filtering, encryption, and real-time monitoring, ensuring that email communications remain secure and compliant. With its user-friendly interface, administrators can easily con... Read more about Security Gateway by MDaemon