--- title: Security Gateway Reviews meta\_title: 'Security Gateway Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 35 reviews by the users' company size, role or industry to find out how Security Gateway works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 35 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Security Gateway Reviews & Product Details Visit Website SecurityGateway™ protects all email platforms, including Microsoft Exchange, Microsoft 365, and others. Let our team of email security experts take the headache out of managing your company's email security needs. SecurityGateway utilizes the latest email threat detection technology and policy enforcement tools to ensure that good emails continue to flow to and from your users. Security Gateway can be deployed as an on-premise solution, or our cloud service can be deployed quickly and easily, allowing you to focus on other essential tasks. MSPs can also utilize our SaaS option to offer their clients a white-label, multi-tenant email security platform. * * * Product Website Security Gateway Seller [MDaemon Technologies](https://www.g2.com/sellers/mdaemon-technologies-7f262fab-7ecc-43c0-b150-624f5ec008c6) Discussions [Security Gateway Community](https://www.g2.com/products/mdaemon-technologies-security-gateway/discuss) Languages Supported German, English, French, Italian, Japanese, Russian, Spanish, Chinese (Simplified) Solution Type Best-of-Breed Overview by Alan Nauman Show More ## Pricing Pricing provided by Security Gateway. ### On-Prem Security Gateway Starting at $150.00 5 users Per Year [ View More Pricing Information ](https://www.g2.com/products/mdaemon-technologies-security-gateway/pricing) ![Verified User in Accounting](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Accounting") UA Verified User in Accounting Mid-Market (51-1000 emp.) 5/24/2018 "User friendly product" 2.5/5 What do you like best about Security Gateway? Felt easy to use and, according to employer, seemed to catch more for a reasonable price. Review collected by and hosted on G2.com. What do you dislike about Security Gateway? Seemed to serve the employer's purpose and didn't appear to cause significant issues Review collected by and hosted on G2.com. What problems is Security Gateway solving and how is that benefiting you? Primarily keeping potentially harmful emails and other spam to a minimum at the workplace. Review collected by and hosted on G2.com. Show More Response from Emma Washington of Security Gateway [Editedit](https://www.g2.com/survey_responses/security-gateway-review-720702/official_response/edit) Hi! It's been nearly a year since you left this review of SecurityGateway - has your impression changed at all? Has SecurityGateway performed better or worse for your business? Validated ReviewerIncentivizedSource: G2 invite ## Questions about Security Gateway? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Security Gateway ](https://www.g2.com/products/mdaemon-technologies-security-gateway/discussions/new) GU Guest User • Last activity almost 3 years ago What is Security Gateway used for? 0 Upvotes 1 [ Join the conversation ](https://www.g2.com/discussions/what-is-security-gateway-used-for) ![Tim A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tim A.") TA Tim Auxier • Last activity almost 6 years ago there was an integration with AD for autoname population 2 Upvotes 1 [ Join the conversation ](https://www.g2.com/discussions/11998-there-was-an-integration-with-ad-for-autoname-population) [ View all Discussions ](https://www.g2.com/products/mdaemon-technologies-security-gateway/discuss) ## Pricing Options Pricing provided by Security Gateway. ### On-Prem Security Gateway Starting at $150.00 5 users Per Year ### Hosted Security Gateway Starting at $1.00 1 user Per Month ### SaaS Security Gateway Starting at $0.70 1 user Per Month [ View More Pricing Information ](https://www.g2.com/products/mdaemon-technologies-security-gateway/pricing) Security Gateway Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_b00eebb9d7957901dc4176f594f678a9/spamtitan-email-security.jpg "Product Avatar Image") SpamTitan Email Security 4.5/5(199) [ Compare Now ](https://www.g2.com/compare/mdaemon-technologies-security-gateway-vs-spamtitan-email-security) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4e2b08dd17397bdc99a5658447cbc589/microsoft-microsoft-defender-for-office-365.jpg "Product Avatar Image") Microsoft Defender for... 4.5/5(299) [ Compare Now ](https://www.g2.com/compare/microsoft-microsoft-defender-for-office-365-vs-mdaemon-technologies-security-gateway) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_f9b90f9d8d4e2cbdf787403ec274b32f/proofpoint-core-email-protection.jpg "Product Avatar Image") Proofpoint Core Email... 4.6/5(601) [ Compare Now ](https://www.g2.com/compare/proofpoint-core-email-protection-vs-mdaemon-technologies-security-gateway) ##### ##### Security Gateway Features Administration Intelligence Reporting Email Integration Suppor Access Management Maintenance Auditing Allow and block lists Compliance Security Anti-Malware/Anti-Spam Encryption Quarantine [ View More Features ](https://www.g2.com/products/mdaemon-technologies-security-gateway/features) ## Top-Rated Alternatives [ ![SpamTitan Email Security](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SpamTitan Email Security") SpamTitan Email Security 4.5/5(199) ](https://www.g2.com/products/spamtitan-email-security/reviews) [ ![Microsoft Defender for Office 365](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Defender for Office 365") Microsoft Defender for Office 365 4.5/5(299) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) [ ![Proofpoint Core Email Protection](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Proofpoint Core Email Protection") Proofpoint Core Email Protection 4.6/5(601) ](https://www.g2.com/products/proofpoint-core-email-protection/reviews) [ View All Alternatives ](https://www.g2.com/products/mdaemon-technologies-security-gateway/competitors/alternatives) ##### Categories on G2 [Cloud Email Security](https://www.g2.com/categories/cloud-email-security)[Email Anti-spam](https://www.g2.com/categories/email-anti-spam)[Secure Email Gateway](https://www.g2.com/categories/secure-email-gateway) ##### Explore More [Which service offers the best community management features](https://www.g2.com/discussions/which-service-offers-the-best-community-management-features)[Best communication service platform app for small business](https://www.g2.com/discussions/best-communication-service-platform-app-for-small-business)[What is the most affordable PDF editor for SMBs?](https://www.g2.com/discussions/what-is-the-most-affordable-pdf-editor-for-smbs) [Best app to manage affiliate sales](https://www.g2.com/discussions/best-app-to-manage-affiliate-sales)[What are the most trusted library management systems by library operations managers based on user reviews?](https://www.g2.com/discussions/what-are-the-most-trusted-library-management-systems-by-library-operations-managers-based-on-user-reviews)[Which affiliate marketing tools can show a real return on investment within the first 90 days rather than taking a full year to see any results?](https://www.g2.com/discussions/which-affiliate-marketing-tools-can-show-a-real-return-on-investment-within-the-first-90-days-rather-than-taking-a-full-year-to-see-any-results) [Show MoreShow Less](javascript:void(0);)