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

Breadcrumb: [Home](/) > [Secure Email Gateway Software](/directory/3801/secure-email-gateway/software) > [Clearswift SECURE Email Gateway](/software/2047899/clearswift-secure-email-gateway) > [Clearswift SECURE Email Gateway Alternatives ](https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway)

# Alternatives to Clearswift SECURE Email Gateway

Canonical: https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway

> Explore the top alternatives to Clearswift SECURE Email Gateway. Compare features, ratings, and reviews to find the best software for your needs.

-----

## Top Alternatives

1. **Libraesva Email Security** — 4.9/5 (50 reviews) — Exceptional Email Security
   - [View profile](https://www.getapp.co.uk/software/2055001/libraesva-email-security)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2055001/clearswift-secure-email-gateway/vs/libraesva-email-security)
2. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/111357/2047899/spamtitan/vs/clearswift-secure-email-gateway)
3. **Zoho Mail** — 4.5/5 (1063 reviews) — Zoho Mail is a secure, encrypted, and enterprise-ready email
   - [View profile](https://www.getapp.co.uk/software/10371/zoho-mail)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/10371/2047899/zoho-mail/vs/clearswift-secure-email-gateway)
4. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2045015/2047899/trustifi/vs/clearswift-secure-email-gateway)
5. **MimeCast Email Security** — 4.3/5 (80 reviews) — Cloud-based email security and threat intelligence platform
   - [View profile](https://www.getapp.co.uk/software/2047906/mimecast-email-security)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2047906/clearswift-secure-email-gateway/vs/mimecast-email-security)
6. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2049455/clearswift-secure-email-gateway/vs/altospam)
7. **SMTP2GO** — 4.9/5 (178 reviews) — Fast, reliable mail delivery and management solution
   - [View profile](https://www.getapp.co.uk/software/119247/smtp2go)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/119247/2047899/smtp2go/vs/clearswift-secure-email-gateway)
8. **Proofpoint Email Protection** — 4.2/5 (45 reviews) — Secure email gateway management and threat intelligence tool
   - [View profile](https://www.getapp.co.uk/software/2047900/proofpoint-email-protection)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2047900/clearswift-secure-email-gateway/vs/proofpoint-email-protection)
9. **Secure Exchanges** — 4.6/5 (12 reviews) — Protect data with point-to-point encrypted email exchange
   - [View profile](https://www.getapp.co.uk/software/2053851/secure-exchanges)
   - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2053851/clearswift-secure-email-gateway/vs/secure-exchanges)
10. **Virtru** — 4.5/5 (39 reviews) — Cloud-based data privacy and security platform
    - [View profile](https://www.getapp.co.uk/software/2043391/virtru)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2043391/2047899/virtru/vs/clearswift-secure-email-gateway)
11. **Mailock** — 4.7/5 (63 reviews) — Secure emails with encryption and recipient authentication
    - [View profile](https://www.getapp.co.uk/software/2050061/mailock)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2050061/clearswift-secure-email-gateway/vs/mailock)
12. **NeoCertified** — 4.9/5 (104 reviews) — Secure email for confidential \& sensitive documents
    - [View profile](https://www.getapp.co.uk/software/105601/neocertified-secure-email)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/105601/2047899/neocertified-secure-email/vs/clearswift-secure-email-gateway)
13. **365 Total Protection** — 4.8/5 (4 reviews) — Email security management for Microsoft Office 365
    - [View profile](https://www.getapp.co.uk/software/114649/365-total-protection)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/114649/2047899/365-total-protection/vs/clearswift-secure-email-gateway)
14. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2054562/clearswift-secure-email-gateway/vs/spamhero)
15. **Security Gateway by MDaemon** — 4.9/5 (15 reviews) — Powerful yet flexible email security software.
    - [View profile](https://www.getapp.co.uk/software/2046580/security-gateway-by-mdaemon)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2046580/2047899/security-gateway-by-mdaemon/vs/clearswift-secure-email-gateway)
16. **Paubox Email Suite** — 5.0/5 (29 reviews) — HIPAA-compliant email encryption software
    - [View profile](https://www.getapp.co.uk/software/2047895/paubox-email-suite)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047895/2047899/paubox-email-suite/vs/clearswift-secure-email-gateway)
17. **Sophos Email** — 4.8/5 (4 reviews) — Software for managing email encryption and secure networks
    - [View profile](https://www.getapp.co.uk/software/2047894/sophos-email)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047894/2047899/sophos-email/vs/clearswift-secure-email-gateway)
18. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2047907/clearswift-secure-email-gateway/vs/cisco-secure-email)
19. **Sealit** — 4.8/5 (31 reviews) — Full Security - Just 1 Click.
    - [View profile](https://www.getapp.co.uk/software/2051357/sealit)
    - [Compare vs Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/2047899/2051357/clearswift-secure-email-gateway/vs/sealit)
20. **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 Clearswift SECURE Email Gateway](https://www.getapp.co.uk/compare/116963/2047899/contentcatcher/vs/clearswift-secure-email-gateway)

## Related Categories

- [Secure Email Gateway Software](https://www.getapp.co.uk/directory/3801/secure-email-gateway/software)
- [Computer Security Software](https://www.getapp.co.uk/directory/676/antivirus/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway)
- [View Product Profile](https://www.getapp.co.uk/software/2047899/clearswift-secure-email-gateway)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.getapp.com/security-software/a/clearswift-secure-email-gateway/alternatives/> |
| en-AE | <https://www.getapp.ae/alternatives/2047899/clearswift-secure-email-gateway> |
| en-AU | <https://www.getapp.com.au/alternatives/2047899/clearswift-secure-email-gateway> |
| en-CA | <https://www.getapp.ca/alternatives/2047899/clearswift-secure-email-gateway> |
| en-GB | <https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway> |
| en-IE | <https://www.getapp.ie/alternatives/2047899/clearswift-secure-email-gateway> |
| en-NZ | <https://www.getapp.co.nz/alternatives/2047899/clearswift-secure-email-gateway> |
| en-SG | <https://www.getapp.sg/alternatives/2047899/clearswift-secure-email-gateway> |
| en-ZA | <https://www.getapp.za.com/alternatives/2047899/clearswift-secure-email-gateway> |

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Clearswift SECURE Email Gateway","description":"Find the best Clearswift SECURE Email Gateway alternatives for your UK business. On our platform you can find free, open source, and cloud-based software similar to Clearswift SECURE Email Gateway.","url":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway","about":{"@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#software"},"breadcrumb":{"@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#breadcrumblist"},"@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#webpage","@type":["WebPage","CollectionPage"],"mainEntity":{"@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#software"},"isPartOf":{"@id":"https://www.getapp.co.uk/#website"},"publisher":{"@id":"https://www.getapp.co.uk/#organization"},"inLanguage":"en-GB"},{"name":"Clearswift SECURE Email Gateway","url":"https://www.getapp.co.uk/software/2047899/clearswift-secure-email-gateway","@id":"https://www.getapp.co.uk/software/2047899/clearswift-secure-email-gateway#software","@type":"SoftwareApplication","applicationCategory":"BusinessApplication","publisher":{"@id":"https://www.getapp.co.uk/#organization"},"aggregateRating":{"@type":"AggregateRating","ratingValue":3.0,"bestRating":5,"ratingCount":1},"offers":{"price":"20","@type":"Offer"}},{"@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#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":"Clearswift SECURE Email Gateway","position":3,"item":"/software/2047899/clearswift-secure-email-gateway","@type":"ListItem"},{"name":"Clearswift SECURE Email Gateway Alternatives ","position":4,"item":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway","@type":"ListItem"}]}]}
</script><script type="application/ld+json">
  {"name":"Find Top 20 Clearswift SECURE Email Gateway Alternatives - GetApp UK 2026","@context":"https://schema.org","@id":"https://www.getapp.co.uk/alternatives/2047899/clearswift-secure-email-gateway#itemlist","@type":"ItemList","itemListElement":[{"name":"Libraesva Email Security","position":1,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/aa49a381-1e5f-406f-a26f-359a6348c81e.png","url":"https://www.getapp.co.uk/software/2055001/libraesva-email-security","@type":"ListItem"},{"name":"SpamTitan","position":2,"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":"Zoho Mail","position":3,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/f8d38c35-f7f0-4f1f-9f17-64dd931a2246.png","url":"https://www.getapp.co.uk/software/10371/zoho-mail","@type":"ListItem"},{"name":"Trustifi","position":4,"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":"MimeCast Email Security","position":5,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/0660e2c5-de1a-4c7f-9754-e8ebe5800031.png","url":"https://www.getapp.co.uk/software/2047906/mimecast-email-security","@type":"ListItem"},{"name":"ALTOSPAM","position":6,"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":"SMTP2GO","position":7,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/ed564864-fa2c-4057-9b80-d9b6258c3c8f.png","url":"https://www.getapp.co.uk/software/119247/smtp2go","@type":"ListItem"},{"name":"Proofpoint Email Protection","position":8,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/2edeb037-7e0f-471b-b170-515d258834fc.jpeg","url":"https://www.getapp.co.uk/software/2047900/proofpoint-email-protection","@type":"ListItem"},{"name":"Secure Exchanges","position":9,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/0e54066a-927a-4879-a3d9-9953843fc7dd.png","url":"https://www.getapp.co.uk/software/2053851/secure-exchanges","@type":"ListItem"},{"name":"Virtru","position":10,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/a788fc15-e1cb-4e41-9c6d-3febfddd28d8.jpeg","url":"https://www.getapp.co.uk/software/2043391/virtru","@type":"ListItem"},{"name":"Mailock","position":11,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4bb2ab03-872e-4354-ad86-54cbcd994471.png","url":"https://www.getapp.co.uk/software/2050061/mailock","@type":"ListItem"},{"name":"NeoCertified","position":12,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/4677cab4-ab82-49a8-a990-7c198b0cf515.png","url":"https://www.getapp.co.uk/software/105601/neocertified-secure-email","@type":"ListItem"},{"name":"365 Total Protection","position":13,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/3afbcf5a-3289-4cd1-9c4b-5bdceb64ba50.png","url":"https://www.getapp.co.uk/software/114649/365-total-protection","@type":"ListItem"},{"name":"SpamHero","position":14,"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":"Security Gateway by MDaemon","position":15,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/fb32e15f-6bad-4e2a-9e53-293736dbbe35.png","url":"https://www.getapp.co.uk/software/2046580/security-gateway-by-mdaemon","@type":"ListItem"},{"name":"Paubox Email Suite","position":16,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/fa531641-de50-41d0-871c-945c1955fa76.png","url":"https://www.getapp.co.uk/software/2047895/paubox-email-suite","@type":"ListItem"},{"name":"Sophos Email","position":17,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/0357ce27-3bfd-4179-9ce7-ff700518a648.png","url":"https://www.getapp.co.uk/software/2047894/sophos-email","@type":"ListItem"},{"name":"Cisco Secure Email","position":18,"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":"Sealit","position":19,"image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductLogo/da463e99-933c-4a8d-90d8-6c66122d2e85.png","url":"https://www.getapp.co.uk/software/2051357/sealit","@type":"ListItem"},{"name":"ContentCatcher","position":20,"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"}],"numberOfItems":20}
</script>