# OpenText Core Email Encryption OpenText Core Email Encryption is an Email Encryption product by OpenText Cybersecurity. It runs in the cloud. Pricing is commercial (contact sales). Cloud-based email encryption with automated DLP policies and delivery methods Listed February 2026. ## What is OpenText Core Email Encryption? OpenText Core Email Encryption is a cloud-based email security solution that automatically encrypts outbound emails based on data loss prevention (DLP) policies. The solution scans all outbound emails in real time for sensitive information using content filters and applies encryption, quarantine, or blocking actions when messages match organizational DLP policies. The platform uses a Best Method of Delivery (BMOD) engine that automatically selects the most appropriate delivery method from S/MIME, TLS, or Secure Messaging Portal based on recipient capabilities. This ensures encrypted content reaches recipients regardless of their email platform without requiring special software on the recipient's side. Core Email Encryption includes DLP filters that detect sensitive data in email subjects, bodies, and attachments. The solution provides out-of-the-box policy templates for fast setup and allows customization of encryption rules based on content, keywords, and attachments. The Secure Compose portal enables external parties to initiate encrypted communications into the organization with user authentication and secure recipient options. Administrators receive graphical reporting dashboards that provide visibility into encryption triggers, delivery methods, and compliance activity. The solution is deployed through OpenText Secure Cloud and requires no special software installation for recipients. It supports mobile users through webmail clients and the secure messaging portal. The platform is licensed on a per-user subscription basis with monthly, annual, and multi-year options that include support and maintenance. Tags: TLS ## Where it fits in your security program (NIST CSF 2.0) - [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe. - [Detect](https://cybersectools.com/guides/building-detect-program-small-team): helps you spot attacks and unusual activity. ## Quick facts - Category: [Email & Messaging Security](https://cybersectools.com/categories/email-security) ยท [Email Encryption](https://cybersectools.com/categories/email-encryption) - Vendor: [OpenText Cybersecurity](https://cybersectools.com/companies/opentext-cybersecurity) - Deployment: Cloud - Company size fit: SMB, Mid-Market, Enterprise - Pricing model: Commercial (contact sales) - Features: 10 listed - Website: cybersecurity.opentext.com The full feature and integration lists are on the page for signed-in visitors. ## Where it ranks No shortlist covers this product's category yet. The closest is [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms). ## OpenText Core Email Encryption FAQ ### What is OpenText Core Email Encryption? OpenText Core Email Encryption is a product by OpenText Cybersecurity in the Email Encryption category. It covers TLS. ### What is the pricing for OpenText Core Email Encryption? OpenText Core Email Encryption is a commercial product. For pricing, visit https://cybersecurity.opentext.com/products/email-security/email-encryption/ or contact OpenText Cybersecurity. ### What are alternatives to OpenText Core Email Encryption? Alternatives to OpenText Core Email Encryption listed on CybersecTools: 1. [Z1 SecureMail Gateway](https://cybersectools.com/tools/zertificon-z1-solutions) - Enterprise email encryption gateway supporting S/MIME, OpenPGP, and digital signing. (Commercial) 2. [RPost RMail Email Encryption](https://cybersectools.com/tools/rpost-rmail-email-encryption) - Email encryption service with automated delivery and compliance tracking (Commercial) 3. [TitanHQ EncryptTitan](https://cybersectools.com/tools/titanhq-encrypttitan) - Email encryption solution for secure information exchange via email (Commercial) 4. [Paubox Email Encryption](https://cybersectools.com/tools/paubox-email-encryption) - HIPAA-compliant email encryption for Google Workspace and Microsoft 365 (Commercial) 5. [LuxSci](https://cybersectools.com/tools/luxsci) - HIPAA-compliant email, marketing, and forms platform for healthcare orgs. (Commercial) Compare all OpenText Core Email Encryption alternatives at [https://cybersectools.com/alternatives/opentext-core-email-encryption](https://cybersectools.com/alternatives/opentext-core-email-encryption) ### What deployment and organization size does OpenText Core Email Encryption fit? OpenText Core Email Encryption is available as a cloud service. It is listed for small businesses, mid-market companies and enterprises. Pricing is commercial. Ask OpenText Cybersecurity for pricing and support terms. ## Compare OpenText Core Email Encryption with similar solutions - [OpenText Core Email Encryption vs Z1 SecureMail Gateway](https://cybersectools.com/compare/opentext-core-email-encryption-vs-zertificon-z1-solutions) - [OpenText Core Email Encryption vs RPost RMail Email Encryption](https://cybersectools.com/compare/opentext-core-email-encryption-vs-rpost-rmail-email-encryption) - [OpenText Core Email Encryption vs TitanHQ EncryptTitan](https://cybersectools.com/compare/opentext-core-email-encryption-vs-titanhq-encrypttitan) All alternatives to OpenText Core Email Encryption: [/alternatives/opentext-core-email-encryption](https://cybersectools.com/alternatives/opentext-core-email-encryption) --- Source: https://cybersectools.com/tools/opentext-core-email-encryption For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL). More on OpenText Core Email Encryption and OpenText Cybersecurity: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md