Best Cloud Email Security Software

Cloud email security solutions are secure email platforms used to prevent phishing scams that trick users into divulging privileged information. The platforms, hosted by the cloud email security vendor, also ensure emails containing links to malicious sites or trigger malware downloads are blocked before reaching the end user. Businesses use cloud email security solutions to prevent data loss and the release of privileges or credentials, and increase endpoint security by blocking malware and other web-based threats.

These tools emerged as portions of the secure email gateway market have adapted to the digital transformation and reduced the need for on-premise email security tools and appliances. There is some overlap between cloud email security tools and email anti-spam software and email encryption software, but those tooly typically serve one single purpose and may be delivered in both cloud and on-premise forms.

To qualify for inclusion in the Cloud Email Security category, a product must:

  • Provide cloud-hosted email services
  • Filter fraudulent emails and phishing scams
  • Prevent and detect spam and other malicious email content
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    Proofpoint Email Protection; available as an on-premise or cloud based solution; blocks unwanted, malicious and impostor email, with granular search capabilities and visibility into all messages. Outbound controls include encryption and data loss prevention, while continuity capabilities ensure business communications can continue as normal in the event of an email outage. With Proofpoint's Email Protection, you can protect your people, data, and brand from today’s threats with: • The ability

    SpamTitan Email Security identifies and prevents email spam, viruses via email, malware, malicious links, phishing attacks, spoofing and other email borne malicious threats. We provide advanced email security for your business or msp without making it complicated. Inbound and outbound scanning with AI driven real time threat intelligence. SpamTitan Email Security is built for the SMB and SME markets, businesses using Office 365, managed service providers and the education sector. Email Securi

    The Barracuda Email Security Gateway is an email security gateway that manages and filters all inbound and outbound email traffic to protect organizations from email-borne threats and data leaks. As a complete email management solution, the Barracuda Email Security Gateway lets organizations encrypt messages and leverage the cloud to spool email if mail servers become unavailable. The Barracuda Email Security Gateway is offered without per-user or per-feature fees, and is also available as a vi

    Safeguard your cloud-based email with our industry-leading threat and anti-spam protection for Office 365, Google Apps, and more.

    Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.

    The Area 1 Horizon anti-phishing service provides preemptive and comprehensive protection from phishing attacks. The service is the first and only performance-based security service in the industry and deploys in minutes to detect and block phishing emails, malicious links, and network command-and-control traffic that other security technologies miss.

    SolarWinds MSP Mail Assure
    (20)4.0 out of 5
    Optimized for quick response
    Optimized for quick response

    SolarWinds® Mail Assure™ cloud-based email solution is designed to provide security for inbound and outbound email and email archiving. The Intelligent Filtering Engine was created for protection against email malware and continuity should core email go down. The service includes a multitenant web interface to help ensure control and transparency. SolarWinds® Mail Assure™ offers an ultra secure, ultra reliable email protection and archiving platform that protects businesses from phishing, malwa

    Email is the leading threat vector for ransomware, phishing, data theft, and other advanced threats. The Barracuda Essentials cloud-based service makes email safe for business with advanced threat protection, tamper-proof archiving, and data protection.

    Security Gateway
    (10)4.3 out of 5
    Optimized for quick response
    Optimized for quick response

    Security Gateway protects all email platforms including Microsoft Exchange, Office 365, and others. Let our team of email security experts take the headache out of managing your company's email security needs. Security Gateway uses the latest email threat detection technology and policy enforcement tools to keep good emails flowing to and from your users. The Security Gateway cloud service can be deployed quickly and easily, allowing you to focus on other important tasks.

    Reflexion is a cloud-based email security, archiving, encryption, and continuity for managed service providers

    FortiMail is a comprehensive email security solution with all-in-one inbound and outbound protection.

    modusCloud is a cloud based email security solution designed to protect against spam, phishing, advanced targeted attacks, malicious attachments, data loss and drive by URLs.

    Palo Alto VM-Series is a cloud security software that allows businesses to prevent data loss and threats with this virtualized firewall for private and public cloud environments. VM-Series is a virtualized form factor of our next-generation firewall that can be deployed in a range of private and public cloud computing environments based on technologies from VMware, Cisco, Citrix, KVM, OpenStack, Amazon Web Services, Microsoft and Google.

    Retruster is an email security platform that identifies phishing and fraudulent emails. Its advanced AI and machine learning capabilities make it a powerful product for administrators, and its easy-to-use and user-friendly interface make it a favorite among users.

    Stop breaches, phishing, malware and spam with superior cloud email security for Office 365 and Gmail

    The Secure Email Cloud is built on predictive AI that continuously detects, defends against, and responds to advanced email attacks by leveraging massive data sets, data science, and the power of cloud computing. Agari gives employees, customers, and partners the confidence to open, click and trust everything in their inbox.

    Avanan connects leading security technologies to the most widely used enterprise cloud applications, improving protection of sensitive corporate data and IP. Avanans one-click deployment allows customers to deploy a new security solution in seconds. Because it requires no appliance, agent or gateway proxy, Avanan can begin protecting any cloud application immediately, with no effect on users.

    Cloudmark Security Platform is a security solution that automatically detects and mitigates all categories of email abuse and threats across a service providers network.

    Cyren Email Security is a cloud-based secure email gateway that filters your organization’s inbound and outbound email to protect users from cyber threats and spam.

    DeliverySlip enables email encryption & file security with your email in the Cloud. DeliverySlip works with your existing cloud email and data loss prevention (DLP) for secure delivery. We offer a free and easy cloud migration program from your legacy secure email gateways and on premise email encryption.

    Helps enterprises to protect their data in the cloud, in the network and at the endpoints through data and user centric protection. Gain trust and visibility preventing un-authorised accesses and usage of company information as well as contributing legal compliance.

    ePrism, part of EdgeWave’s Email Security Platform, is a comprehensive email security gateway. It provides unrivaled email defense against internal and external threats such as spam, viruses, spyware, phishing schemes, identity theft, and other dangerous or offensive content. Our services include industry leading inbound/outbound spam and antivirus filtering, category based policy and automated seamless directory integration in a hosted SaaS solution that can be provisioned immediately, without

    Since 2009 EveryCloud's purpose has been to give value to IT departments and their wider organizations. Over 8,000 organizations now use us

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