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VisitBeyond Encryption Mailock Enterprise is a commercial email encryption solution by Beyond Encryption. OpenText Core Email Encryption is a commercial email encryption solution by OpenText Cybersecurity. Features, integrations, deployment and the company behind each one, side by side.
Enterprise secure email gateway with AES-256 encryption & recipient auth.
Cloud-based email encryption with automated DLP policies and delivery methods
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
OpenText Core Email Encryption fits if you are a small business.
Common questions when comparing Beyond Encryption Mailock Enterprise vs OpenText Core Email Encryption for email encryption.
Beyond Encryption Mailock Enterprise: Enterprise secure email gateway with AES-256 encryption & recipient auth. Built by Beyond Encryption.
OpenText Core Email Encryption: Cloud-based email encryption with automated DLP policies and delivery methods. Built by OpenText Cybersecurity.
The table above shows where their features, integrations, deployment and company size fit differ.
Beyond Encryption Mailock Enterprise is made by Beyond Encryption. OpenText Core Email Encryption is made by OpenText Cybersecurity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Beyond Encryption Mailock Enterprise and OpenText Core Email Encryption are both Email Encryption products. Use the table above to see where features, deployment and company size fit differ.
No Email Encryption shortlist yet. This is the closest one.
Updated 2026-11-02
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