---
description: Discover the benefits and disadvantages of Heimdal Email Security.  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: Heimdal Email Security Pricing, Cost & Reviews - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Anti-spam Software](/directory/30996/anti-spam/software) > [Heimdal Email Security](/software/1029022/heimdal-email-security) > [Heimdal Email Security Alternatives ](https://www.capterra.co.uk/alternatives/1029022/heimdal-email-security)

# Alternatives to Heimdal Email Security

Canonical: https://www.capterra.co.uk/alternatives/1029022/heimdal-email-security

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

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## Top Alternatives

1. **Microsoft Defender for Office 365** — 4.6/5 (235 reviews) — Microsoft Defender for Office 365 protects all of Office 365 against advanced threats.
   - [View profile](https://www.capterra.co.uk/software/219685/microsoft-defender-for-office-365)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/219685/1029022/microsoft-defender-for-office-365/vs/heimdal-email-security)
2. **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 Heimdal Email Security](https://www.capterra.co.uk/compare/168436/1029022/spamtitan/vs/heimdal-email-security)
3. **Truecaller** — 4.5/5 (64 reviews) — Truecaller is a leading global caller ID and spam blocking app that identifies unknown callers and blocks unwanted calls.
   - [View profile](https://www.capterra.co.uk/software/1016669/truecaller)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/1016669/1029022/truecaller/vs/heimdal-email-security)
4. **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 Heimdal Email Security](https://www.capterra.co.uk/compare/176264/1029022/altospam/vs/heimdal-email-security)
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 Heimdal Email Security](https://www.capterra.co.uk/compare/218859/1029022/trustifi/vs/heimdal-email-security)
6. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Multilayered technology, machine learning, and human expertise combined with automated security management.
   - [View profile](https://www.capterra.co.uk/software/151915/eset-endpoint-security)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/151915/1029022/eset-endpoint-security/vs/heimdal-email-security)
7. **Topsec Cloud Solutions** — 4.9/5 (69 reviews) — Topsec Email Security eliminates spam, viruses, malware, ransomware, phishing, and quarantines undesirable and/or illicit content.
   - [View profile](https://www.capterra.co.uk/software/145598/topsec-email-security)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/145598/1029022/topsec-email-security/vs/heimdal-email-security)
8. **Graphus** — 4.3/5 (27 reviews) — Graphus is an AI-powered cloud email security and anti- phishing solution that provides 3 layers of defense for MS365 \& GSuite users.
   - [View profile](https://www.capterra.co.uk/software/219920/graphus)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/219920/1029022/graphus/vs/heimdal-email-security)
9. **Barracuda Email Protection** — 4.2/5 (11 reviews) — Barracuda Email Protection is email security software that protects against phishing, impersonation, malware, and other threats.
   - [View profile](https://www.capterra.co.uk/software/175506/barracuda-essentials)
   - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/175506/1029022/barracuda-essentials/vs/heimdal-email-security)
10. **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 Heimdal Email Security](https://www.capterra.co.uk/compare/168948/1029022/spamhero/vs/heimdal-email-security)
11. **Mailinblack** — 4.5/5 (13 reviews) — Protecting businesses from malware, phishing, ransomware, and spam emails.
    - [View profile](https://www.capterra.co.uk/software/202424/mailinblack)
    - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/202424/1029022/mailinblack/vs/heimdal-email-security)
12. **Abnormal AI** — 5.0/5 (2 reviews) — The cloud-native email security company that protects 100% of employees at 5%, and growing, of the Fortune 1000.
    - [View profile](https://www.capterra.co.uk/software/1013229/abnormal-security)
    - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/1013229/1029022/abnormal-security/vs/heimdal-email-security)
13. **Symantec Email Security.cloud** — 4.5/5 (159 reviews) — Threat and anti-spam protection system intended to defend your email from phishing, ransomware, and business email compromise.
    - [View profile](https://www.capterra.co.uk/software/168448/email-security-cloud)
    - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/168448/1029022/email-security-cloud/vs/heimdal-email-security)
14. **INLYSE Malware.AI** — 5.0/5 (14 reviews) — INLYSE Malware.AI is an AI-based security platform that quickly detects malware and cyber-attacks.
    - [View profile](https://www.capterra.co.uk/software/1041767/inlyse-malware-ai)
    - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/1029022/1041767/heimdal-email-security/vs/inlyse-malware-ai)
15. **Barracuda Impersonation Protection** — 4.6/5 (11 reviews) — A.I.-Based protection from spear phishing and email fraud.
    - [View profile](https://www.capterra.co.uk/software/178588/barracuda-sentinel)
    - [Compare vs Heimdal Email Security](https://www.capterra.co.uk/compare/178588/1029022/barracuda-sentinel/vs/heimdal-email-security)

## Related Categories

- [Anti-spam Software](https://www.capterra.co.uk/directory/30996/anti-spam/software)
- [Email Security Software](https://www.capterra.co.uk/directory/31358/email-security/software)

## Links

- [View on Capterra](https://www.capterra.co.uk/alternatives/1029022/heimdal-email-security)
- [View Product Profile](https://www.capterra.co.uk/software/1029022/heimdal-email-security)

## This page is available in the following languages

| Locale | URL |
| de | <https://www.capterra.com.de/alternatives/1029022/heimdal-email-security> |
| de-AT | <https://www.capterra.at/alternatives/1029022/heimdal-email-security> |
| de-CH | <https://www.capterra.ch/alternatives/1029022/heimdal-email-security> |
| en | <https://www.capterra.com/p/250406/Heimdal-Email-Security/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/1029022/heimdal-email-security> |
| en-AU | <https://www.capterra.com.au/alternatives/1029022/heimdal-email-security> |
| en-CA | <https://www.capterra.ca/alternatives/1029022/heimdal-email-security> |
| en-GB | <https://www.capterra.co.uk/alternatives/1029022/heimdal-email-security> |
| en-IE | <https://www.capterra.ie/alternatives/1029022/heimdal-email-security> |
| en-IL | <https://www.capterra.co.il/alternatives/1029022/heimdal-email-security> |
| en-IN | <https://www.capterra.in/alternatives/1029022/heimdal-email-security> |
| en-NZ | <https://www.capterra.co.nz/alternatives/1029022/heimdal-email-security> |
| en-SG | <https://www.capterra.com.sg/alternatives/1029022/heimdal-email-security> |
| en-ZA | <https://www.capterra.co.za/alternatives/1029022/heimdal-email-security> |
| es | <https://www.capterra.es/alternatives/1029022/heimdal-email-security> |
| es-AR | <https://www.capterra.com.ar/alternatives/1029022/heimdal-email-security> |
| es-CL | <https://www.capterra.cl/alternatives/1029022/heimdal-email-security> |
| es-CO | <https://www.capterra.co/alternatives/1029022/heimdal-email-security> |
| es-CR | <https://www.capterra.co.cr/alternatives/1029022/heimdal-email-security> |
| es-DO | <https://www.capterra.do/alternatives/1029022/heimdal-email-security> |
| es-EC | <https://www.capterra.ec/alternatives/1029022/heimdal-email-security> |
| es-MX | <https://www.capterra.mx/alternatives/1029022/heimdal-email-security> |
| es-PA | <https://www.capterra.com.pa/alternatives/1029022/heimdal-email-security> |
| es-PE | <https://www.capterra.pe/alternatives/1029022/heimdal-email-security> |
| fr | <https://www.capterra.fr/alternatives/1029022/heimdal-email-security> |
| fr-BE | <https://fr.capterra.be/alternatives/1029022/heimdal-email-security> |
| fr-CA | <https://fr.capterra.ca/alternatives/1029022/heimdal-email-security> |
| fr-LU | <https://www.capterra.lu/alternatives/1029022/heimdal-email-security> |
| it | <https://www.capterra.it/alternatives/1029022/heimdal-email-security> |
| nl | <https://www.capterra.nl/alternatives/1029022/heimdal-email-security> |
| nl-BE | <https://www.capterra.be/alternatives/1029022/heimdal-email-security> |
| pl | <https://www.capterra.pl/alternatives/1029022/heimdal-email-security> |
| pt | <https://www.capterra.com.br/alternatives/1029022/heimdal-email-security> |
| pt-PT | <https://www.capterra.pt/alternatives/1029022/heimdal-email-security> |
| tr | <https://www.capterra.web.tr/alternatives/1029022/heimdal-email-security> |

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