Email Security Software Companies

Email security software monitors a company’s outbound and inbound email traffic for malicious and unwanted messages. These tools quarantine or block spam, phishing attacks, and malware. Advanced solutions also provide data loss prevention capability as well as email encryption features for outbound email.

What to Look For In Email Security Software
1-43 of 43 Email Security Software companies
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  • Overall Reference Rating 4.8

    Valimail

    Premium
    Email Security Software

    Valimail provides the first and only truly automated email authentication solution for brand protection and anti-fraud defense. Valimail's patented, standards-compliant technology provides an unrivaled one-click solution for DMARC enforcement to …

  • Overall Reference Rating 4.8

    Proofpoint

    Premium
    Email Security Software

    Proofpoint helps the most successful companies in the world protect and govern their most sensitive business data. Proofpoint is an innovative security-as-a-service vendor that delivers data protection solutions that help …

  • Overall Reference Rating 4.7
    Email Security Software

    Barracuda provides cloud-connected security and storage solutions that simplify IT. These powerful, easy-to-use and affordable solutions are trusted by more than 150,000 organizations worldwide and are delivered in appliance, virtual …

  • Overall Reference Rating 4.8

    TitanHQ

    Premium
    Email Security Software

    TitanHQ is a 20-year old multi-award winning web filtering, email filtering and email archiving SaaS business. Protect 8,000 businesses and work daily with over 2,200 MSP’s. Protect your customers from …

  • Overall Reference Rating 4.8

    SonicWall

    Verified
    Email Security Software

    SonicWall has been fighting the cyber-criminal industry for over 27 years defending small, medium-size businesses and enterprises worldwide. Backed by research from SonicWall Capture Labs, their award-winning, real-time breach detection …

  • Overall Reference Rating 4.7

    Mimecast

    Verified
    Email Security Software

    Mimecast delivers cloud-based email management for Microsoft Exchange, including archiving, continuity and security. By unifying disparate and fragmented email environments into one holistic solution that is always available from the …

  • Overall Reference Rating 4.8

    Abnormal AI

    Verified
    Email Security Software

    Abnormal AI is the leading AI-native human behavior security platform, leveraging machine learning to stop sophisticated inbound attacks and detect compromised accounts across email and connected applications. The anomaly detection …

  • Overall Reference Rating 4.8

    VIPRE

    Verified
    Email Security Software

    VIPRE is a leading provider of Internet security solutions purpose-built to protect businesses, solution providers, and home users from costly and malicious cyber threats. With over twenty years of industry …

  • Overall Reference Rating 4.8

    Hornetsecurity

    Verified
    Email Security Software

    Hornetsecurity is a leading global provider of next-generation cloud-based security, compliance, backup, and security awareness solutions that help companies and organizations of all sizes around the world. Its flagship product, …

  • Overall Reference Rating 4.8

    GoSecure

    Verified
    Email Security Software

    GoSecure, a recognized cybersecurity leader and innovator, combines more than 20+ years of market-leading security technology with highly skilled professionals who become an extension of in-house security team to mitigate …

  • Overall Reference Rating 4.8

    MailGuard

    Verified
    Email Security Software

    MailGuard is one of Australia’s leading technological innovators and the world’s foremost cloud web and email security service, providing protection against cybersecurity threats including malware, ransomware, spyware, phishing, spear phishing, …

  • Overall Reference Rating 4.7

    GreatHorn

    Verified
    Email Security Software

    GreatHorn is a cybersecurity company that helps organizations detect and prevent spear phishing and credential theft attacks automatically. The first and most powerful solution for stopping business email compromise, domain …

  • Overall Reference Rating 4.8
    Email Security Software

    Paubox is the easiest way to send and receive HIPAA compliant email. They've designed a zero-step email encryption platform that eliminates the hassles of cumbersome portals, PGP keys, app downloads, …

  • Overall Reference Rating 4.7
    Email Security Software

    Egress Software Technologies is the leading provider of hosted and on-premise encryption services designed to secure all forms of electronic information and delivered to customers in both the Public and …

  • Overall Reference Rating 4.8
    Email Security Software

    IRONSCALES is the leading cloud email security platform for the enterprise and the industry’s only solution that uses AI and human insights (HI) to stop advanced phishing. Its award-winning, self-learning …

  • Overall Reference Rating 4.8
    Email Security Software

    Cofense, formerly PhishMe, is the leading provider of human-driven phishing defense solutions world-wide. They deliver a collaborative approach to cybersecurity by enabling organization-wide engagement to active email threats. Their collective …

  • Overall Reference Rating 4.8
    Email Security Software

    GFI Software is available through thousands of partners dedicated to serving specific countries and regions worldwide. Their focus is the right capabilities priced for the SMB, and easy to use …

  • Overall Reference Rating 4.7
    Email Security Software

    Return Path analyzes the world’s largest collection of email data to show businesses how to stay connected to their audiences, strengthen their customer engagement, and protect their brands from fraud. …

  • Overall Reference Rating 4.8
    Email Security Software

    Sublime Security is prevents email attacks using AI and a transparent detection engine. Gain control and spend less time on email-originated incidents.

  • Overall Reference Rating 4.7
    Email Security Software

    OpenText Cybersecurity brings the expertise of one of the world’s largest security portfolios to help their customers navigate the changing threat landscape by building both cyber and business resiliency within …

  • Overall Reference Rating 4.8
    Email Security Software

    ManagedMethods is a leading Google Workspace and Microsoft 365 data security and student safety platform for K-12 schools. ManagedMethods is an award-winning platform empowering organizations with full and continuous control …

  • Overall Reference Rating 4.8
    Email Security Software

    SilverSky is a trusted, multi-service cybersecurity partner with decades of experience securing regulated organizations. Through Professional Services, Managed Security Services, and MxDR, SilverSky helps organizations reduce risk, strengthen operational resilience, …

  • Overall Reference Rating 4.8
    Email Security Software

    EasyDMARC is All-In-1 solution for securing your domain and email infrastructure. Their tools help to identify existing problems easily and configure your domain correctly in order to protect you and …

  • Overall Reference Rating 4.8
    Email Security Software

    Vade Secure is the global leader on anti-phishing, spear phishing, malware and ransomware filtering. Language independent, the filter analyzes globally all incoming emails (links, attached files, content, etc.) to detect …

  • Overall Reference Rating 4.8
    Email Security Software

    Guardian Digital builds enterprise email solutions with an intense focus on security and unrivaled customer support, designed to ease information technology overhead for its customers. Guardian Digital has created a …

  • Overall Reference Rating 4.8
    Email Security Software

    Keepnet Labs see the future of cybersecurity differently. For them, the human element is at the core of every digital fortress. They are dedicated to crafting a cybersecurity environment that …

  • Overall Reference Rating 4.8
    Email Security Software

    GajShield provides solutions for Network Security and Email Security. In Network Security GajShield develops Integrated Security Firewall Product to meet the needs of Internet-generation businesses. GajShield's products remove the complexity …

  • Overall Reference Rating 4.8
    Email Security Software

    Perception Point is a Prevention-as-a-Service company for the fastest and most accurate next-generation detection, investigation, and remediation of all threats across an organization’s main attack vectors - email, web browsers, …

  • Overall Reference Rating 4.8
    Email Security Software

    ZIVVER is a user-friendly solution for secure email and file transfer, straight from your familiar email programme. This enables you to prevent human errors, encrypt your data against hackers and …

  • Overall Reference Rating 4.8
    Email Security Software

    Trustifi is a cyber security firm featuring solutions delivered on a software as a service platform. Trustifi leads the market with the easiest to use and deploy email security products …

  • Overall Reference Rating 4.8
    Email Security Software

    Area 1 Security is the premier cybersecurity company that protects the world’s email and cloud-based messaging from cyberattacks. Their mission is making INBOX.CLEAN™ a reality: stop phishing attacks — the …

  • Overall Reference Rating 4.8
    Email Security Software

    PowerDMARC they empower organizations to combat business email compromise (BEC) email spoofing and set strong email authentication controls at ease. With the help of their proprietary AI and threat intelligence …

  • Overall Reference Rating 4.8
    Email Security Software

    Cloudmark is a trusted leader in intelligent threat protection against known and future attacks, safeguarding 12 percent of the world’s inboxes from wide-scale and targeted email threats. With more than …

  • Overall Reference Rating 4.8
    Email Security Software

    Sendmarc is a finalist at the Technology Reseller Awards and has been shortlisted in the Cyber Security Vendor of the Year category. They enable organisations to quickly configure DMARC, SPF, …

  • Overall Reference Rating 4.8
    Email Security Software

    Constant Edge Secure Your Corporate Network. Constant Edge protects organizations of all sizes from any and all types of cyber security threats, with top email security and backup solutions. Constant …

  • Overall Reference Rating 4.8
    Email Security Software

    BitDam is a pioneer in cyber defense, securing enterprise email cloud drives and other collaboration tools from ransomware, malware, phishing, BEC and more. Unlike the alternatives that give a “grace …

  • Overall Reference Rating 4.8
    Email Security Software

    Securence is a leading provider of email filtering (anti spam filter, antivirus software) software that includes email protection and security services for small business, enterprises, educational, and government institutions worldwide. …

  • Overall Reference Rating 4.8
    Email Security Software

    AppRiver, a Zix company, is a channel-first provider of cloud-enabled security and productivity services, with a 4,500-strong reseller community that protects 60,000 companies worldwide against a growing list of dangerous …

  • Overall Reference Rating 4.8
    Email Security Software

    SysCloud is a machine learning and analytics application providing intelligent online safety and compliance solutions for K12 schools, cloud backup, and anti-phishing solutions. SysCloud is a Google Premium Partner, Microsoft …

  • Overall Reference Rating 4.8
    Email Security Software

    INKY is a cloud-based email security platform designed to be far more than just artificially intelligent. INKY sees things, and not in a metaphorical sense. She recognizes logos. Brand colors. …

  • Overall Reference Rating 4.8
    Email Security Software

    Coro is one of the fastest growing security solutions for the mid-market, providing all-in-one protection that empowers organizations to defend against malware, ransomware, phishing, bots, account takeover, and malicious behavior …

  • Overall Reference Rating 4.8
    Email Security Software

    PreVeil is a cybersecurity company, born out of research at MIT, that provides end-to-end encryption people can actually use for email, files, and more. PreVeil makes encryption easy for everyday …

  • Overall Reference Rating 4.7
    Email Security Software

    StrongestLayer is Cybercriminals are using AI to launch highly sophisticated phishing and social engineering attacks—bypassing traditional email security tools that rely on static rules and signatures. StrongestLayer is built differently.

More About Email Security Software

What is Email Security Software?

Introduction

Email security software monitors a company’s outbound and inbound email traffic for malicious and unwanted messages. These tools quarantine or block spam, phishing attacks, and malware. Advanced solutions also provide data loss prevention capability as well as email encryption features for outbound email.

Email security software helps to ensure staff compliance and prevent internet threats. The program funnels incoming emails through spam filters and scans messages before transmitting them across a firewall. These tools include user governance or labeling functions to determine malicious actors and stop them from communicating further. Their archiving capabilities enable enterprises to keep a log of past communications for both reference and compliance purposes.

Companies can use email security software to improve the safety of their outbound and internal communications. They can prevent hacking into their network by cybercriminals, protect their sensitive data, and make their operations compliant.

Features of Email Security Software

Data Encryption

Organizations share their proprietary and private information through email every day. Therefore, email security tools are built to protect this data from hackers and prying eyes. They achieve this by encrypting all email messages before they are sent from the server. Advanced solutions offer tools like support for online chat programs, blocking of phishing emails, and compliance with information-sharing guidelines and privacy laws like Sarbanes-Oxley and HIPAA.

Image and Content Control

A good email security system enables companies to block content based on defined conditions. For instance, they can prevent large-sized images – either attached or embedded – from being accepted as they can slow down email server traffic. Plus, they can stop emails containing offensive pictures or language from hitting staff inboxes.

Anti-Virus Protection

A virus sneaking into your company network can wreak havoc. Email security software helps to prevent this damage with effective anti-virus protection tools. The program scans all outgoing and incoming messages and their attachments for the newest viruses. If an infection is detected, the software blocks the message from receipt or distribution, and automatically cleans the corrupted files before they are received or sent.

Spam Filters

Marketers send billions of spam email messages every day. A proficient email security application enables your company to filter and block these irrelevant messages and promotions. It automatically moves identified spam messages to a separate folder so that they can be deleted easily. Further, the tool allows you to block future messages from the spam sender’s email address.

Benefits of Email Security Software

Protects Sensitive Information

Email security software presents encryption functions to ensure confidential business data is safeguarded from outside parties. The gateway also offers outbound filtering and quarantine capabilities that ensure all outbound emails adhere to the company’s data loss prevention rules.

Ensures Continual Email Availability

Even temporary disruption to your firm’s email network can prove harmful to business. Email security systems help to avoid email interruptions by spooling your email for as long as four days. If your primary server location is down, traffic can be redirected to a secondary server to ensure uninterrupted email services.

Prevents Cyber Threats from Impacting the Network

A reliable email security software application can integrate with a cloud-based platform to prevent threats from affecting your enterprise network. The software filters all emails before they reach employee inboxes and also performs inbound security checks and outbound filtering.

Safeguards against Email-borne Dangers

Your company’s email network is constantly being bombarded by spam, malware, and viruses. These attacks can hamper your organization’s operations and compromise your data. A capable email security platform can efficiently protect your emails from inbound Denial of Service, phishing, spam, and malware attacks.  

Stops Data Leaks

Email security gateway software manages and filters all outbound and inbound emails to safeguard data from email-borne threats and leaks. A comprehensive email management program enables companies to encrypt all their email messages and use the cloud to spool emails to provide backup when main email servers are down.