Best Secure Email Gateway Software for Stackreaction

Compare the Top Secure Email Gateway Software that integrates with Stackreaction as of November 2025

This a list of Secure Email Gateway software that integrates with Stackreaction. Use the filters on the left to add additional filters for products that have integrations with Stackreaction. View the products that work with Stackreaction in the table below.

What is Secure Email Gateway Software for Stackreaction?

Secure email gateways protect organizations from email-based threats such as phishing, malware, spam, and data breaches. They analyze incoming and outgoing messages to detect suspicious content, malicious attachments, and unauthorized data sharing. These gateways enforce email security policies, filter harmful traffic, and provide encryption to safeguard sensitive communications. Many platforms also integrate with cloud email services like Microsoft 365 and Google Workspace to extend protection across hybrid environments. Ultimately, secure email gateways help maintain compliance, protect confidential information, and ensure safe, reliable business communication. Compare and read user reviews of the best Secure Email Gateway software for Stackreaction currently available using the table below. This list is updated regularly.

  • 1
    Zoho Mail
    Secure email hosting for your business. Host your business email on a secure, encrypted, privacy-guaranteed, and ad-free email service. Zoho Mail's data centers have top-notch security and surveillance, with a reliable 99.9% uptime. Benefit from secure email hosting that supports encryption both at rest and end-to-end, along with S/MIME message encryption. Create a domain for your business and set up custom email addresses for users. Unique and professional email addresses give your company the visibility and authenticity it deserves. Zoho Mail's powerful Control Panel is the admin's go-to place for all settings, configuration, and customization. Add users, manage group aliases, set up policies to moderate business email content, and more. Retain emails across your organization for a specified period to comply with company standards and to counter legal attacks. e-Discovery helps discover such retained emails quickly.
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    Starting Price: $2.00/month/user
  • 2
    Microsoft Exchange
    Work smarter with business-class email and calendaring. Exchange helps you collaborate on your critical documents and gives you a focused inbox that prioritizes important messages and adapts to your work style, so you can get more done–faster. Get access to a more personalized inbox with helpful features and a smarter, more organized way to view and interact with email. Search enhancements give you faster and more complete results. With Add-ins, get powerful customization and extensibility, which connect you to modern services and internal line-of-business applications. Organize your time with a calendaring system that goes beyond basic scheduling of appointments and commitments. Automatically capture events from email such as flights and hotel reservations, and get suggestions about where to meet based on your location. Microsoft Exchange Online offers a hosted email service for business. Exchange Online helps protect your information with advanced capabilities.
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