Multi-layered cloud-based email security for your organizations and MSPs.

Adds essential threat prevention to standard Office 365 deployments.

Stop email fraud before it succeeds


With GravityZone Email Security organizations benefit from complete business email protection that goes beyond malware and other traditional threats such as spam, viruses, large-scale phishing attacks and malicious URLs. It also STOPS modern, targeted and sophisticated email threats including Business Email Compromise (BEC) and CEO fraud.

Adaptive security and most advanced machine learning techniques

Unparalleled Threat Protection

Complete technology stack for accurate protection from known, unknown and emerging email security threats.

Protection against CEO Fraud/ Business Email Compromise

Detects threats that don’t involve malware, such as credential phishing and impostor email.

Multiple Scanning Engines

Traditional signature-based and behavioral AV engines combined to automatically safeguard against new malware packaging techniques.

Features and benefits

Complete control over mail flow

A powerful policy engine enables control over email delivery and message filtering based on a set of attributes, including size, source, destination, keywords, and more.

Comprehensive visibility, data protection and compliance
10.000+ Algorithms
Time-of-click protection
Outbound filtering

Filters and controls content in outbound messages.

Advanced mail routing engine

Email security architecture

GravityZone Email Security is available with GravityZone the cloud console.


> Change MX records to re-route inbound email through Cloud Email Security servers.

> Configure smart hosts to re-route outbound email through Cloud Email Security servers.





Email security architecture

GravityZone Advanced Business Security

Bitdefender GravityZone is a an all-in-one security solution that provides high performance and protection while delivering centralized management, easy deployment and the freedom to choose between a cloud or an on-premise hosted management console. It is designed to protect organizations looking for comprehensive protection and covers any number of desktops, laptops, servers, e-mail and mobile devices (physical or virtual machines).

GravityZone Ultra

Unified with EDR, Risk Analytics and Hardening technologies in one, single agent-single console GravityZone Ultra, world’s best protection stack, leverages 30 layers of advanced techniques to successfully stop breaches throughout the entire threat lifecycle. Leveraging Bitdefender’s new advanced prevention capabilities, it does more than just detect new threats, but blocks them before they have a chance to reach out and exploit systems.

Bitdefender MSP Security Suite

The Bitdefender MSP Security Suite enables Managed Service Providers to use and manage all the GravityZone protection layers from a multitenant web console, with monthly licensing.

Still have questions?

Whether by phone, web, chat or e-mail, our dedicated support team is here to assist you with installation, deployment and any other questions you might have.