Best Secure Email Gateway Software

Compare the Top Secure Email Gateway Software as of June 2025

What is Secure Email Gateway Software?

Secure email gateway software provides a security platform that identifies and prevents web-based threats through the use of filters and labeling. Compare and read user reviews of the best Secure Email Gateway software currently available using the table below. This list is updated regularly.

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    SendSafely

    SendSafely

    SendSafely

    The end-to-end encryption platform for modern business. SendSafely lets you easily exchange encrypted files and information with anyone on any device. Let us take the headache out of secure file exchange. Trusted by leading brands that understand the importance of keeping customer information safe. SendSafely works natively with all major browsers. No software to install, no encryption keys to manage. Use SendSafely for compliance with regulations like HIPAA (BAA available), GDPR, CCPA and more. Use one of our pre-built platform connectors or easily create your own integration with our developer API. Features designed for businesses such as user administration, single sign on and custom branding. SendSafely integrates with many popular third party systems, adding end-to-end encryption to the platforms your users already know and love. Extend the capabilities of your existing apps and infrastructure by seamlessly adding encryption to your existing workflows.
    Starting Price: $11.50/user/month
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