---
description: Learn how Security Gateway by MDaemon can help your business. We provide UK business users the most detailed information on pricing, features, usability, and reviews for Security Gateway by MDaemon.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Security Gateway by MDaemon Reviews, Prices & Ratings | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Secure Email Gateway Software](/directory/3801/secure-email-gateway/software) > [Security Gateway by MDaemon](/software/2046580/security-gateway-by-mdaemon) > [Security Gateway by MDaemon Alternatives ](https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon)

# Alternatives to Security Gateway by MDaemon

Canonical: https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon

> Explore the top alternatives to Security Gateway by MDaemon. Compare features, ratings, and reviews to find the best software for your needs.

-----

## Top Alternatives

1. **SpamTitan** — 4.6/5 (563 reviews) — Anti-spam filter for business email. Vital email security.
   - [View profile](https://www.getapp.co.uk/software/111357/spamtitan)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/111357/2046580/spamtitan/vs/security-gateway-by-mdaemon)
2. **Microsoft Defender for Office 365** — 4.6/5 (237 reviews) — Cloud-based email security and threat management software
   - [View profile](https://www.getapp.co.uk/software/2054932/microsoft-defender-for-office-365)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2054932/security-gateway-by-mdaemon/vs/microsoft-defender-for-office-365)
3. **Truecaller** — 4.5/5 (64 reviews) — Spam Blocking and Caller ID
   - [View profile](https://www.getapp.co.uk/software/2050111/truecaller)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2050111/security-gateway-by-mdaemon/vs/truecaller)
4. **ALTOSPAM** — 4.8/5 (73 reviews) — Effectively protect all your company's emails
   - [View profile](https://www.getapp.co.uk/software/2049455/altospam)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2049455/security-gateway-by-mdaemon/vs/altospam)
5. **Trustifi** — 5.0/5 (20 reviews) — Protect Your Business Emails with AI-Powered Security
   - [View profile](https://www.getapp.co.uk/software/2045015/trustifi)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2045015/2046580/trustifi/vs/security-gateway-by-mdaemon)
6. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Network security, network monitoring \& endpoint protection
   - [View profile](https://www.getapp.co.uk/software/119799/eset-endpoint-security)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/119799/2046580/eset-endpoint-security/vs/security-gateway-by-mdaemon)
7. **ContentCatcher** — 4.9/5 (12 reviews) — Cloud-based email security, phishing protection \& anti-spam
   - [View profile](https://www.getapp.co.uk/software/116963/contentcatcher)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/116963/2046580/contentcatcher/vs/security-gateway-by-mdaemon)
8. **Graphus** — 4.3/5 (27 reviews) — Cloud-based email security software
   - [View profile](https://www.getapp.co.uk/software/2054894/graphus)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2054894/security-gateway-by-mdaemon/vs/graphus)
9. **Topsec Cloud Solutions** — 4.9/5 (69 reviews) — Your Managed Email Security Specialists
   - [View profile](https://www.getapp.co.uk/software/104417/blockmail)
   - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/104417/2046580/blockmail/vs/security-gateway-by-mdaemon)
10. **SpamHero** — 4.5/5 (15 reviews) — Saving the world from spam, one domain at a time\!
    - [View profile](https://www.getapp.co.uk/software/2054562/spamhero)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2054562/security-gateway-by-mdaemon/vs/spamhero)
11. **Mail Assure** — 4.5/5 (29 reviews) — Email, Secured.
    - [View profile](https://www.getapp.co.uk/software/113771/solarwinds-mail-assure)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/113771/2046580/solarwinds-mail-assure/vs/security-gateway-by-mdaemon)
12. **Zerospam** — 4.8/5 (135 reviews) — Cloud email security \& anti-spam solution
    - [View profile](https://www.getapp.co.uk/software/113483/zerospam)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/113483/2046580/zerospam/vs/security-gateway-by-mdaemon)
13. **Symantec Email Security.cloud** — 4.5/5 (159 reviews) — Anti-spam and email security software
    - [View profile](https://www.getapp.co.uk/software/2053776/email-security-cloud)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2053776/security-gateway-by-mdaemon/vs/email-security-cloud)
14. **iQ.Suite aaS** (0 reviews) — Enterprise email management \& security solution for M365
    - [View profile](https://www.getapp.co.uk/software/2062681/iq-suite-aas)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2062681/security-gateway-by-mdaemon/vs/iq-suite-aas)
15. **Sentry Email Defense Service** — 5.0/5 (1 reviews) — Cloud-based email protection platform
    - [View profile](https://www.getapp.co.uk/software/2047893/sentry-email-defence-service)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2047893/security-gateway-by-mdaemon/vs/sentry-email-defence-service)
16. **Abnormal AI** — 5.0/5 (2 reviews) — A Fundamentally Different Approach to Email Security
    - [View profile](https://www.getapp.co.uk/software/2054809/abnormal-security)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2054809/security-gateway-by-mdaemon/vs/abnormal-security)
17. **Cisco Secure Email** — 4.6/5 (25 reviews) — Cloud-based email security tool for preventing cyberattacks
    - [View profile](https://www.getapp.co.uk/software/2047907/cisco-secure-email)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2047907/security-gateway-by-mdaemon/vs/cisco-secure-email)
18. **Area 1** (0 reviews) — Secure email gateway and anti-spam software
    - [View profile](https://www.getapp.co.uk/software/2047922/area-1)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2047922/security-gateway-by-mdaemon/vs/area-1)
19. **Avanan** — 4.8/5 (51 reviews) — Email Security — Reinvented
    - [View profile](https://www.getapp.co.uk/software/115095/avanan)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/115095/2046580/avanan/vs/security-gateway-by-mdaemon)
20. **GeeTest CAPTCHA** — 4.8/5 (76 reviews) — Bot management system for protecting websites \& mobile apps
    - [View profile](https://www.getapp.co.uk/software/2064832/geetest-captcha)
    - [Compare vs Security Gateway by MDaemon](https://www.getapp.co.uk/compare/2046580/2064832/security-gateway-by-mdaemon/vs/geetest-captcha)

## Related Categories

- [Secure Email Gateway Software](https://www.getapp.co.uk/directory/3801/secure-email-gateway/software)
- [Anti-spam Software](https://www.getapp.co.uk/directory/1019/anti-spam/software)
- [Email Security Software](https://www.getapp.co.uk/directory/475/email-security/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon)
- [View Product Profile](https://www.getapp.co.uk/software/2046580/security-gateway-by-mdaemon)

## This page is available in the following languages

| Locale | URL |
| de | <https://www.getapp.de/alternatives/2046580/security-gateway-by-mdaemon> |
| de-AT | <https://www.getapp.at/alternatives/2046580/security-gateway-by-mdaemon> |
| en | <https://www.getapp.com/security-software/a/security-gateway-by-mdaemon/alternatives/> |
| en-AE | <https://www.getapp.ae/alternatives/2046580/security-gateway-by-mdaemon> |
| en-AU | <https://www.getapp.com.au/alternatives/2046580/security-gateway-by-mdaemon> |
| en-CA | <https://www.getapp.ca/alternatives/2046580/security-gateway-by-mdaemon> |
| en-GB | <https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon> |
| en-IE | <https://www.getapp.ie/alternatives/2046580/security-gateway-by-mdaemon> |
| en-NZ | <https://www.getapp.co.nz/alternatives/2046580/security-gateway-by-mdaemon> |
| en-SG | <https://www.getapp.sg/alternatives/2046580/security-gateway-by-mdaemon> |
| en-ZA | <https://www.getapp.za.com/alternatives/2046580/security-gateway-by-mdaemon> |
| es | <https://www.getapp.es/alternatives/2046580/security-gateway-by-mdaemon> |
| es-CL | <https://www.getapp.cl/alternatives/2046580/security-gateway-by-mdaemon> |
| es-CO | <https://www.getapp.com.co/alternatives/2046580/security-gateway-by-mdaemon> |
| es-MX | <https://www.getapp.com.mx/alternatives/2046580/security-gateway-by-mdaemon> |
| fr | <https://www.getapp.fr/alternatives/2046580/security-gateway-by-mdaemon> |
| fr-BE | <https://fr.getapp.be/alternatives/2046580/security-gateway-by-mdaemon> |
| fr-CA | <https://fr.getapp.ca/alternatives/2046580/security-gateway-by-mdaemon> |
| nl | <https://www.getapp.nl/alternatives/2046580/security-gateway-by-mdaemon> |
| nl-BE | <https://www.getapp.be/alternatives/2046580/security-gateway-by-mdaemon> |

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Security Gateway by MDaemon","description":"Find the best Security Gateway by MDaemon alternatives for your UK business. On our platform you can find free, open source, and cloud-based software similar to Security Gateway by MDaemon.","url":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon","about":{"@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#software"},"breadcrumb":{"@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#breadcrumblist"},"@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#webpage","@type":["WebPage","CollectionPage"],"mainEntity":{"@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#software"},"isPartOf":{"@id":"https://www.getapp.co.uk/#website"},"publisher":{"@id":"https://www.getapp.co.uk/#organization"},"inLanguage":"en-GB"},{"name":"Security Gateway by MDaemon","url":"https://www.getapp.co.uk/software/2046580/security-gateway-by-mdaemon","@id":"https://www.getapp.co.uk/software/2046580/security-gateway-by-mdaemon#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":4.9,"bestRating":5,"ratingCount":15},"offers":{"price":"1","@type":"Offer"}},{"@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Secure Email Gateway Software","position":2,"item":"/directory/3801/secure-email-gateway/software","@type":"ListItem"},{"name":"Security Gateway by MDaemon","position":3,"item":"/software/2046580/security-gateway-by-mdaemon","@type":"ListItem"},{"name":"Security Gateway by MDaemon Alternatives ","position":4,"item":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon","@type":"ListItem"}]}]}
</script><script type="application/ld+json">
  {"name":"Find Top 20 Security Gateway by MDaemon Alternatives - GetApp UK 2026","@context":"https://schema.org","@id":"https://www.getapp.co.uk/alternatives/2046580/security-gateway-by-mdaemon#itemlist","@type":"ItemList","itemListElement":[{"name":"SpamTitan","position":1,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/cbe56bad-a39d-4fba-b6e6-28a77179630e.png","url":"https://www.getapp.co.uk/software/111357/spamtitan","@type":"ListItem"},{"name":"Microsoft Defender for Office 365","position":2,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/26854cea-2c3d-4965-b62c-5a03de8b1773.png","url":"https://www.getapp.co.uk/software/2054932/microsoft-defender-for-office-365","@type":"ListItem"},{"name":"Truecaller","position":3,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4a896374-89b7-4adf-bb9b-5964140af01a.jpeg","url":"https://www.getapp.co.uk/software/2050111/truecaller","@type":"ListItem"},{"name":"ALTOSPAM","position":4,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/2c848ad4-2e41-45a8-8aff-b800732b4840.png","url":"https://www.getapp.co.uk/software/2049455/altospam","@type":"ListItem"},{"name":"Trustifi","position":5,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3709bbc5-5a7d-42d3-99ef-7c8907eae4c8.png","url":"https://www.getapp.co.uk/software/2045015/trustifi","@type":"ListItem"},{"name":"ESET Endpoint Security","position":6,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/1b5a4629-d4eb-49f6-966e-66b8bfe234da.jpeg","url":"https://www.getapp.co.uk/software/119799/eset-endpoint-security","@type":"ListItem"},{"name":"ContentCatcher","position":7,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/7054224d-0c8a-4698-ae8d-56abb41ca8f3.png","url":"https://www.getapp.co.uk/software/116963/contentcatcher","@type":"ListItem"},{"name":"Graphus","position":8,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/8fd52eea-438d-4694-9584-7412ef743ca1.jpeg","url":"https://www.getapp.co.uk/software/2054894/graphus","@type":"ListItem"},{"name":"Topsec Cloud Solutions","position":9,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4bad9935-2214-4d90-af3b-95e7fbb878e6.png","url":"https://www.getapp.co.uk/software/104417/blockmail","@type":"ListItem"},{"name":"SpamHero","position":10,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/cd7ee241-e458-4016-aeaa-ef4ddeb8f315.png","url":"https://www.getapp.co.uk/software/2054562/spamhero","@type":"ListItem"},{"name":"Mail Assure","position":11,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/7486910c-60b7-4efe-a0da-ef67979334c1.png","url":"https://www.getapp.co.uk/software/113771/solarwinds-mail-assure","@type":"ListItem"},{"name":"Zerospam","position":12,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/6e8b3b89-5f64-4fdc-85dc-127f3a0bf864.png","url":"https://www.getapp.co.uk/software/113483/zerospam","@type":"ListItem"},{"name":"Symantec Email Security.cloud","position":13,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/1717d9f6-7c48-4180-972a-da5e5f422d73.png","url":"https://www.getapp.co.uk/software/2053776/email-security-cloud","@type":"ListItem"},{"name":"iQ.Suite aaS","position":14,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/20b965e0-dddc-4c1c-ab5f-7d41f0c9061c.png","url":"https://www.getapp.co.uk/software/2062681/iq-suite-aas","@type":"ListItem"},{"name":"Sentry Email Defense Service","position":15,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/778b7d23-9d70-40d0-b3f9-47c2b6ba9c33.jpeg","url":"https://www.getapp.co.uk/software/2047893/sentry-email-defence-service","@type":"ListItem"},{"name":"Abnormal AI","position":16,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/b28c53f1-bfb5-4731-8278-ab167d4f69c2.jpeg","url":"https://www.getapp.co.uk/software/2054809/abnormal-security","@type":"ListItem"},{"name":"Cisco Secure Email","position":17,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/8c318962-7771-4ce8-aabb-d540a7437c6d.png","url":"https://www.getapp.co.uk/software/2047907/cisco-secure-email","@type":"ListItem"},{"name":"Area 1","position":18,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/e20c7724-8626-48c1-88d0-c2c67587dadb.png","url":"https://www.getapp.co.uk/software/2047922/area-1","@type":"ListItem"},{"name":"Avanan","position":19,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/2347f0fe-b49d-410e-967c-b36814468b70.png","url":"https://www.getapp.co.uk/software/115095/avanan","@type":"ListItem"},{"name":"GeeTest CAPTCHA","position":20,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4a4dc136-3673-458b-91b4-d5b627b019dc.png","url":"https://www.getapp.co.uk/software/2064832/geetest-captcha","@type":"ListItem"}],"numberOfItems":20}
</script>