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Acronis Email Security

Acronis Cyber Protect Cloud with Acronis Email Security protects Microsoft 365, Google Workspace, and other mailboxes against phishing, BEC, account takeover, malware, and zero-day threats, integrated with backup, endpoint protection, and DLP.

ToolEmail SecurityCloud

Pricing: Subscription, add-on to Acronis Cyber Protect Cloud

Reviewed by the Cyber Vendor Guide editorial team against the public sources cited below · Last reviewed July 2026 · How we review listings

What is Acronis Email Security?

Acronis Cyber Protect Cloud with Acronis Email Security helps service providers protect Microsoft 365, Google Workspace, and other mailboxes against spam, phishing, business email compromise, account takeover, malware, malicious URLs, zero-days, and advanced persistent threats. It analyzes inbound and outbound email traffic, including files, URLs, and plain-text content, using anti-evasion, anti-phishing, anti-spoofing, antivirus, threat-intelligence, and dynamic detection technologies. Email protection integrates with backup, disaster recovery, endpoint protection, DLP, and centralized cyber protection management on the same platform. Deployment uses API-based Microsoft 365 provisioning with no MX-record changes required.

Certification scope for Acronis's listed compliance frameworks may vary by service, data center, and Acronis's internal processes; verify current status for a specific deployment before relying on it.

Best for: MSPs and service providers protecting Microsoft 365 or Google Workspace mailboxes who want email security integrated with backup and endpoint protection.

Key Features

Anti-spam filters
Anti-evasion (recursive unpacking of embedded files and URLs)
Anti-phishing engines
Anti-spoofing and BEC detection (SPF, DKIM, DMARC checks)
Threat intelligence
Antivirus engines
Account takeover detection for Microsoft 365
APT and zero-day protection (CPU-level dynamic detection)
Outbound email scanning for Microsoft 365
Incident response service (included)
X-ray insights, forensics and reporting
End-user reporting and contextual help
API-based Microsoft 365 provisioning, no MX-record changes

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Sources & references

Where the information on this listing comes from. Always verify pricing and capabilities against the vendor before a purchasing decision.

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Key facts

Pricing
Subscription, add-on to Acronis Cyber Protect Cloud
Model
Subscription-based, priced per unique protected mailbox/user as an add-on to Acronis Cyber Protect Cloud. Varies by licensing model, protected workloads, mailboxes, and region. One-month trial available. Contact an Acronis partner for current pricing.
Founded
2003
Cloud
Yes
Self-hosted
No
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Certifications

SOC 2, ISO/IEC 27001, ISO 9001, PCI DSS, FIPS 140-2, IEC 62443-4-1, Cyber Essentials, HIPAA/PHIPA support, STAR Level 2