---
description: Discover the benefits and disadvantages of Mimecast Secure Email Gateway.  Learn the software price, see the description, and read the most helpful reviews for UK business users. 
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Mimecast Secure Email Gateway Pricing, Cost & Reviews - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Secure Email Gateway Software](/directory/32955/secure-email-gateway/software) > [Mimecast Secure Email Gateway](/software/1021328/mimecast-secure-email-gateway) > [Mimecast Secure Email Gateway Alternatives ](https://www.capterra.co.uk/alternatives/1021328/mimecast-secure-email-gateway)

# Alternatives to Mimecast Secure Email Gateway

Canonical: https://www.capterra.co.uk/alternatives/1021328/mimecast-secure-email-gateway

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

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## Top Alternatives

1. **Libraesva Email Security** — 4.9/5 (50 reviews) — Protect your business from disruption, financial loss and reputational damage.
   - [View profile](https://www.capterra.co.uk/software/206740/libraesva-email-security)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/206740/1021328/libraesva-email-security/vs/mimecast-secure-email-gateway)
2. **Mailock** — 4.7/5 (63 reviews) — Exchange sensitive information over email using end-to-end encryption and multi-factor recipient authentication.
   - [View profile](https://www.capterra.co.uk/software/1014858/mailock)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/1014858/1021328/mailock/vs/mimecast-secure-email-gateway)
3. **SpamTitan** — 4.6/5 (563 reviews) — SpamTitan is a cloud based Anti Spam email filter. Easy to use and very effective blocking Email-Spam, malware and phishing attacks.
   - [View profile](https://www.capterra.co.uk/software/168436/spamtitan)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/168436/1021328/spamtitan/vs/mimecast-secure-email-gateway)
4. **Zoho Mail** — 4.5/5 (1057 reviews) — Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.
   - [View profile](https://www.capterra.co.uk/software/174694/zoho-mail)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/174694/1021328/zoho-mail/vs/mimecast-secure-email-gateway)
5. **Trustifi** — 4.9/5 (18 reviews) — Email security solution that helps manage threat detection, regulatory compliance, data encryption, whitelisting/blacklisting, \& more.
   - [View profile](https://www.capterra.co.uk/software/218859/trustifi)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/218859/1021328/trustifi/vs/mimecast-secure-email-gateway)
6. **MimeCast Email Security** — 4.3/5 (80 reviews) — Protect emails by mitigating risk and utilizing email encryption and threat protection
   - [View profile](https://www.capterra.co.uk/software/119826/mimecast-email-security)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/119826/1021328/mimecast-email-security/vs/mimecast-secure-email-gateway)
7. **ALTOSPAM** — 4.8/5 (73 reviews) — Cloud-based security solution that helps businesses of all sizes secure emails against spam, viruses, ransomware, scams and phishing.
   - [View profile](https://www.capterra.co.uk/software/176264/altospam)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/176264/1021328/altospam/vs/mimecast-secure-email-gateway)
8. **Secure Exchanges** — 4.6/5 (12 reviews) — The easiest secure platform to exchange, retrieve or sign confidential documents (up to 2.5G), fully integrated with Outlook or Gmail.
   - [View profile](https://www.capterra.co.uk/software/1023591/secure-exchanges)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/1021328/1023591/mimecast-secure-email-gateway/vs/secure-exchanges)
9. **SMTP2GO** — 4.9/5 (178 reviews) — Make email the best part of your day with SMTP2GO. We get your emails where they need to go - lightning-fast and with no detours\!
   - [View profile](https://www.capterra.co.uk/software/166646/smtp2go)
   - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/166646/1021328/smtp2go/vs/mimecast-secure-email-gateway)
10. **Proofpoint Email Protection** — 4.2/5 (45 reviews) — Email security management solution that helps detect \& block threats through various tools like firewalls, SCSS \& more.
    - [View profile](https://www.capterra.co.uk/software/175873/proofpoint-email-protection)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/175873/1021328/proofpoint-email-protection/vs/mimecast-secure-email-gateway)
11. **SpamHero** — 4.5/5 (15 reviews) — Best cloud-based spam filter. Unlimited users for a low flat rate. Be spam-free in 5 minutes\! Free 30 day trial. No CC required.
    - [View profile](https://www.capterra.co.uk/software/168948/spamhero)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/168948/1021328/spamhero/vs/mimecast-secure-email-gateway)
12. **Cisco Secure Email** — 4.6/5 (25 reviews) — Email security solution designed for Office 365 that helps businesses deal with phishing, malware, ransomware, and malicious links.
    - [View profile](https://www.capterra.co.uk/software/175870/cisco-email-security)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/175870/1021328/cisco-email-security/vs/mimecast-secure-email-gateway)
13. **NeoCertified** — 4.9/5 (104 reviews) — Secure email encryption for businesses of all industries, including healthcare, finance, legal, education, and non-profit.
    - [View profile](https://www.capterra.co.uk/software/156536/neocertified-secure-email)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/156536/1021328/neocertified-secure-email/vs/mimecast-secure-email-gateway)
14. **Paubox Email Suite** — 5.0/5 (29 reviews) — Secure email for modern healthcare. Right out of the box. HITRUST CSF Certified solutions.
    - [View profile](https://www.capterra.co.uk/software/163166/paubox)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/163166/1021328/paubox/vs/mimecast-secure-email-gateway)
15. **Sophos Email** — 4.8/5 (4 reviews) — Sophos Email integrates seamlessly with popular email platforms to keep businesses safe from email threats, malware, data loss and more
    - [View profile](https://www.capterra.co.uk/software/195070/sophos-email)
    - [Compare vs Mimecast Secure Email Gateway](https://www.capterra.co.uk/compare/195070/1021328/sophos-email/vs/mimecast-secure-email-gateway)

## Related Categories

- [Secure Email Gateway Software](https://www.capterra.co.uk/directory/32955/secure-email-gateway/software)

## Links

- [View on Capterra](https://www.capterra.co.uk/alternatives/1021328/mimecast-secure-email-gateway)
- [View Product Profile](https://www.capterra.co.uk/software/1021328/mimecast-secure-email-gateway)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/239017/Mimecast-Secure-Email-Gateway/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/1021328/mimecast-secure-email-gateway> |
| en-AU | <https://www.capterra.com.au/alternatives/1021328/mimecast-secure-email-gateway> |
| en-CA | <https://www.capterra.ca/alternatives/1021328/mimecast-secure-email-gateway> |
| en-GB | <https://www.capterra.co.uk/alternatives/1021328/mimecast-secure-email-gateway> |
| en-IE | <https://www.capterra.ie/alternatives/1021328/mimecast-secure-email-gateway> |
| en-IL | <https://www.capterra.co.il/alternatives/1021328/mimecast-secure-email-gateway> |
| en-IN | <https://www.capterra.in/alternatives/1021328/mimecast-secure-email-gateway> |
| en-NZ | <https://www.capterra.co.nz/alternatives/1021328/mimecast-secure-email-gateway> |
| en-SG | <https://www.capterra.com.sg/alternatives/1021328/mimecast-secure-email-gateway> |
| en-ZA | <https://www.capterra.co.za/alternatives/1021328/mimecast-secure-email-gateway> |

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