Kiteworks Secure Email is a commercial email encryption solution by Kiteworks. 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.
Secure email platform with encryption, DLP, and policy automation
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.
Kiteworks Secure Email fits if you need both cloud and on-premises options.
OpenText Core Email Encryption fits if you want a cloud product.
Common questions when comparing Kiteworks Secure Email vs OpenText Core Email Encryption for email encryption.
Kiteworks Secure Email: Secure email platform with encryption, DLP, and policy automation. Built by Kiteworks.
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.
Kiteworks Secure Email is made by Kiteworks. 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. Kiteworks Secure Email 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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