Cloud Email Security
Top IRONSCALES Alternatives and Competitors

Guard against spam and malware, maintain email access during and after emergencies, and simplify administration of messaging environments with help from Exchange Online Protection deployed across a global network of data centers.

Avanan is a cloud email security platform that pioneered and patented a new approach to prevent sophisticated attacks. The platform uses APIs to block phishing, malware, and data leakage in the line of communications traffic. This means we catch threats missed by Microsoft while adding a transparent layer of security for the entire suite that also protects other collaboration tools like Slack.

Perception Point is a Prevention-as-a-Service company, offering fast interception of any content-based attack across all collaboration channels including email, cloud storage, CRM apps, and messaging platforms. We prevent phishing, BEC, spam, malware, Zero-days, N-days well before it reaches the enterprise’s end-users. Deployed in minutes with no change to the enterprise’s infrastructure, our solution confirms with any policy and requires zero fuss from IT teams. On top of that, we offer a significant added value service through our Incident Response team that serves as a force multiplier to the enterprise’s SOC team.

SpamTitan reduces spam, viruses, malware and other email threats by over 99.9%. We provide sophisticated email security for your business without making it complicated.

Vade Secure for Microsoft 365 offers a native user experience and best-in-class protection powered by artificial intelligence. Vade Secure integrates seamlessly with Microsoft 365 via an API-based architecture, with no disruption to your customers’ email flow. As a result, MSPs are able to augment Microsoft 365 security with a complementary layer of AI-based threat detection.

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..

Cisco Email Security offers high availability email protection against the constant, dynamic, rapidly changing threats affecting email today.

Microsoft Defender for Office 365 offers a comprehensive solution to protect your organization and employees from advanced, targeted and zero-day phishing, malware and business email compromise attacks.

The Abnormal Security platform protects enterprises from targeted email attacks. Abnormal Behavior Technology (ABX) models the identity of both employees and external senders, profiles relationships and analyzes email content to stop attacks that lead to account takeover, financial damage and organizational mistrust. Though one-click, API-based Office 365 and G Suite integration, Abnormal sets up in minutes and does not disrupt email flow.

Detect and block both malicious and malware-less email threats with Proofpoint Email Protection. It catches both known and unknown threats that others miss. Powered by NexusAI, our advanced machine learning technology, Email Protection accurately classifies various types of email. And it detects and blocks threats that don’t involve malicious payload, such as impostor email—also known as business email compromise (BEC)—using our Advanced BEC Defense. You can also automatically tag suspicious email to help raise user awareness. And you can track down any email in seconds. Plus, our granular email filtering controls spam, bulk graymail and other unwanted email.

Armorblox secures enterprise communications over email and other cloud office applications with the power of Natural Language Understanding. The Armorblox platform connects over APIs and analyzes thousands of signals to understand the context of communications and protect people and data from compromise. Organizations use Armorblox to stop BEC and targeted phishing attacks, protect sensitive PII and PCI, and automate remediation of user-reported email threats. Founded in 2017, Armorblox is headquartered in Sunnyvale, CA and backed by General Catalyst and Next47.

Mimecast Secure Email Gateway uses sophisticated, multi-layered detection engines and intelligence to protect email data and employees from malware, spam, advanced threats and zero-day attacks.