Help the communities most affected by the California wildfires in only a few minutes. We'll donate $10 for every review you submit.

Best Email Security Services Providers

Email security services are designed to protect company email accounts from undesired access and mishandling, and secure employee emails from deletion, viruses, and theft. Email security providers utilize threat intelligence to track global instances of ransomware, phishing, spoofing, and other email-related cybercrime. Providers then use this information to design and maintain firewalls and other tools, while educating employees on things to avoid and other safety measures. Through these combined efforts, email security firms help minimize exposure to corrupt inbound messages and ensure sensitive outbound messages are kept safe.

Email security services go hand in hand with data security, endpoint security, and other cybersecurity services to keep companies aware of threats, safe from attacks, and prepared to respond in the event of an incident. Businesses can deploy secure email gateways and other IT security software in lieu or in addition to email security services to maximize protection efforts.

Compare Email Security Services Providers
Results: 7
    G2 Crowd takes pride in showing unbiased ratings on user satisfaction. G2 Crowd does not allow for paid placement in any of our ratings.
    Sort By:

    BAE Systems is a global defence, aerospace and security company employing around 88,200 people worldwide. Our wide-ranging products and services cover air, land and naval forces, as well as advanced electronics, security, information technology, and support services.


    Trustwave helps businesses fight cybercrime, protect data and reduce security risk. With cloud and managed security services, integrated technologies and a team of security experts, ethical hackers and researchers, Trustwave enables businesses to transform the way they manage their information security and compliance programs.


    Our cybersecurity products and services are powered by AT&T Threat Intellecta proprietary combination of cutting-edge technology, experienced staff, and proven processes. Threat Intellect provides a revolutionary security experience, so you can focus on what you do best.


    FireEye is transforming the cyber security landscape to combat today's advanced cyber attacks, and we want you to be part of our team.


    InfoSight, Inc. offers proven Cyber Security, Regulatory Compliance, Risk Management and Infrastructure Solutions to protect your business and your customers from cyber crime and fraud.


    Prolateral's email management service, proFILTER, filters unwanted spam and email viruses before they ever reach your company network.


    Retarus E-Mail Security for E-Mail protection with innovative defense mechanisms. It can be customized to meet the security needs of the company.