SalaX Secure Mail is a commercial email encryption solution by SSH Communications Security. SEPPmail Secure Email Gateway is a commercial email encryption solution by SEPPmail AG. Features, integrations, deployment and the company behind each one, side by side.
Email encryption solution for secure organizational communications.
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Based on what each listing shows: deployment, company size, price and open source.
SalaX Secure Mail fits if you want a cloud product.
SEPPmail Secure Email Gateway fits if you need to run it on your own servers.
Common questions when comparing SalaX Secure Mail vs SEPPmail Secure Email Gateway for email encryption.
SalaX Secure Mail: Email encryption solution for secure organizational communications, built by SSH Communications Security.
SEPPmail Secure Email Gateway: Built by SEPPmail AG.
The table above shows where their features, integrations, deployment and company size fit differ.
SalaX Secure Mail is made by SSH Communications Security. SEPPmail Secure Email Gateway is made by SEPPmail AG. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. SalaX Secure Mail and SEPPmail Secure Email Gateway are both Email Encryption products, and both cover Encryption. 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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