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OpenText Core Email Encryption is a commercial email encryption tool by OpenText Cybersecurity. Egress Protect is a commercial email encryption tool by Egress. Compare features, ratings, integrations, and community reviews side by side to find the best email encryption fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise teams drowning in email DLP false positives will appreciate OpenText Core Email Encryption's BMOD engine, which routes encrypted mail through the delivery method least likely to break business workflows,TLS for internal recipients, secure portal for external ones. The platform ships with pre-built policy templates that actually work out of the box, cutting weeks from typical email encryption deployments. Skip this if your organization needs advanced threat detection on encrypted traffic itself; Core Email Encryption secures the channel but doesn't inspect what flows through it.
Mid-market and enterprise teams protecting sensitive data in Microsoft 365 should choose Egress Protect for its post-send message control, which lets you revoke access and restrict forwarding even after recipients open encrypted email. The tool covers three NIST CSF 2.0 functions (PR.DS, PR.AA, DE.CM), with particular strength in access enforcement through granular controls and continuous audit trails that satisfy compliance auditors. Skip this if you need unified DLP across cloud storage, web, and endpoints; Egress Protect is email-centric and won't replace a platform-wide data loss prevention strategy.
Cloud-based email encryption with automated DLP policies and delivery methods
End-to-end email encryption with DLP and access controls for Microsoft 365
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Common questions about comparing OpenText Core Email Encryption vs Egress Protect for your email encryption needs.
OpenText Core Email Encryption: Cloud-based email encryption with automated DLP policies and delivery methods. built by OpenText Cybersecurity. headquartered in Canada. Core capabilities include Automated email encryption based on DLP policies, Real-time scanning of outbound emails, Best Method of Delivery (BMOD) engine with S/MIME, TLS, and Secure Messaging Portal..
Egress Protect: End-to-end email encryption with DLP and access controls for Microsoft 365. built by Egress. headquartered in United Kingdom. Core capabilities include End-to-end email encryption with 256-bit AES, Automatic and sender-initiated encryption based on policies, Granular access controls to restrict forwarding, printing, copying, and downloading..
Both serve the Email Encryption market but differ in approach, feature depth, and target audience.
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