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Email security to stop threats once and for all

We employ advanced artificial intelligence and multiple security mechanisms to effectively block email threats, combining the benefits of both a secure email gateway and API integration.

Antiphishing and antispam

Email gateway + API integrations

Advanced Threat Detection

Multi-layer, AI-based protection

Zero-Day/zero-hour Malware Detection

Post-Delivery Protection

Attachment and URL Protection

Email Encryption and DLP

Next-Gen Protection

Harness the power of AI for advanced email security

Our AI-powered email security solution employs advanced technologies, with more than 40 layers of protection, to identify and neutralize even the most cunning email threats, such as phishing, ransomware and BEC (Business Email Compromise). Deploy it on-premises or in the cloud, integrating with Microsoft 365, Google, Zimbra and others.

Blocks phishing, BEC (Business Email Compromise), impostor email, targeted attacks, spear phishing, and fake invoices and payment requests. Internal emails are also filtered to prevent impersonation and insider threats.

Protects against targeted and persistent threats, including ransomware, zero-day malware, and social engineering based attacks. Our Advanced Threat Protection is powered by Smart Defender, our threat intelligence that analyzes more than 1 billion IOCs (Indicators of Compromise) daily.

With a Sandbox, files, documents and URLs are executed first in a controlled and secure environment. HSC’s sandbox leverages AI, machine learning and other techniques to analyze the item’s content and make sure it’s clean.

CDR removes malicious content from infected files, documents and HTML, protecting against zero-day malware. All actions are performed in a secure, isolated environment.

Real-time file, URL and IP scanning, based on heuristics, behavioral analysis and reputation filtering. Because it’s real-time, it protects users even after the email is delivered. It’s a powerful time-of-click protection.

Protect, Act & Integrate: with three main Post-Delivery features, MailInspector keeps your users safe even after the message is delivered.

  • Post Delivery Protection

    Our threat protection features (ATP, URL filtering and Sandbox) work in real-time, protecting the user even after the message has reached the mailbox.

  • Post Delivery Action

    Our mSOAR (Mail Security Orchestration and Response) automatically analyzes, removes and/or remediates malicious messages if a threat is identified after the email was delivered.

  • Threat Intelligence Integration

    MailInspector exchanges threat intelligence with other security platforms, such as SIEM, XDR, NDR, EDR, and others. With API integrations, it sends and receives information about IOCs, becoming a full email XDR.




Vision AI


0 %

from 2019 to 2022


0 %

of all data breaches

Source: FBI & IBM


MailInspector is on
Gartner Peer Insights

See why Mailinspector is the best email security solution

Broad email protection

Blocks threats, such as BEC, phishing and ransomware

Advanced AI techniques

Provides a smart email protection approach

Sandbox, URL filtering and mSOAR

Amps up your email security with advanced features

Compliance and auditing

Strengthens data protection with DLP, encryption and DMARC

management and reporting

Simplifies management with real-time reporting

integration and deployment

Integrates with your provider and with other security tools

Advanced Protection

It's time to stay one step ahead of cybercriminals