OpenText Core Email Encryption
OpenText Core Email Encryption: A compliance-focused email encryption service with DLP controls and flexible delivery. Ranked #22 of 29 in Email Encryption Software by our editors (7.0/10); pricing: Pricing on request; best for policy-driven encryption and compliance teams.
At a glance
- Editor score7.0 / 10
- PricingPricing on request
- Best forPolicy-driven encryption and compliance teams
- Secure deliveryPortal
- Founded1991 · Waterloo, Ontario, Canada
- Facts checked20 Sep 2026
Where it wins
- Automates encryption, quarantine, and blocking through DLP policies
- Supports S/MIME, TLS, and secure portal delivery methods
- Provides graphical reporting and customizable policy templates
Where it doesn't
- Pricing requires contacting sales
- Available platform is web only
- Recipient verification uses passwords
Our verdict on OpenText Core Email Encryption
OpenText Core Email Encryption is a web-based service for organizations that need policy-driven protection for sensitive business email. It scans outbound messages across subjects, bodies, and attachments, then applies rules that can encrypt, quarantine, or block content. The product is positioned for compliance teams and organizations handling sensitive information, including regulated industries. Secure Compose also lets external parties initiate encrypted conversations with an organization.
Its strongest capability is policy-controlled email handling. Customizable DLP filters and policy templates help administrators define how messages should be treated, while automatic encryption applies those rules to outbound content. Delivery can use S/MIME, TLS, or a secure messaging portal through Best Method of Delivery. Graphical reporting covers encryption and compliance activity, giving teams visibility into policy outcomes. OpenText Secure Cloud provides provisioning and management, and admin controls are included in the product specifications.
OpenText uses subscription licensing with contact-sales pricing, so organizations must work with the vendor to assess commercial fit. The product’s web platform and password-based recipient verification may suit teams that prioritize controlled external delivery over a broad client ecosystem. Organizations seeking centralized DLP enforcement, quarantine and blocking, multiple secure delivery methods, and compliance reporting should consider it. Teams that primarily need a lightweight encryption tool or a clearly published self-service price may prefer another option.
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OpenText Core Email Encryption pricing
OpenText Core Email Encryption fact sheet
| Free plan | Not verified |
|---|---|
| Paid from | Not verified |
| Secure delivery | Portal |
| Recipient verification | Password |
| Message expiry | Not verified |
| Attachment limit | Not verified |
| Outlook integration | Not verified |
| Gmail integration | Not verified |
| Admin access controls | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Pricing on request |
| Website | cybersecurity.opentext.com |
| Facts checked | 20 Sep 2026 |
Alternatives to OpenText Core Email Encryption
- FlowCryptA broad OpenPGP option for Gmail and mobile users, with enterprise controls for managed deployments.9.4
- c.EmailA free, open-source option for encrypted Gmail and Outlook email.9.2
- MailvelopeA browser-based OpenPGP option with broad webmail support and organization controls.9.0
See all OpenText Core Email Encryption alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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