---
description: Get detailed information about Barracuda Impersonation Protection and how it can help you meet your business needs. Learn more about Barracuda Impersonation Protection price, benefits, and disadvantages for businesses in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Barracuda Impersonation Protection Pricing, Cost & Reviews - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Email Security Software](/directory/31358/email-security/software) > [Barracuda Impersonation Protection](/software/178588/barracuda-sentinel) > [Barracuda Impersonation Protection Alternatives](https://www.capterra.com.sg/alternatives/178588/barracuda-sentinel)

# Alternatives to Barracuda Impersonation Protection

Canonical: https://www.capterra.com.sg/alternatives/178588/barracuda-sentinel

> Explore the top alternatives to Barracuda Impersonation Protection. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **Hoxhunt** — 4.9/5 (337 reviews) — Hoxhunt automatically assigns quick, gamified training that dramatically increases engagement and builds long-term security behaviors.
   - [View profile](https://www.capterra.com.sg/software/1015704/hoxhunt)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/1015704/barracuda-sentinel/vs/hoxhunt)
2. **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.com.sg/software/219685/microsoft-defender-for-office-365)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/219685/barracuda-sentinel/vs/microsoft-defender-for-office-365)
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.com.sg/software/168436/spamtitan)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/168436/178588/spamtitan/vs/barracuda-sentinel)
4. **Proton Mail** — 4.5/5 (122 reviews) — ProtonMail is the world's largest secure email provider. We protect the data and communications of millions of organizations.
   - [View profile](https://www.capterra.com.sg/software/201276/protonmail)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/201276/barracuda-sentinel/vs/protonmail)
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.com.sg/software/218859/trustifi)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/218859/barracuda-sentinel/vs/trustifi)
6. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Cybersecurity to prevent data breaches for organizations with 250+ employees, covering a suite of devices, networks, and applications.
   - [View profile](https://www.capterra.com.sg/software/151915/eset-endpoint-security)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/151915/178588/eset-endpoint-security/vs/barracuda-sentinel)
7. **Cypherdog Encryption** — 4.8/5 (103 reviews) — Cypherdog's Encryption solution provides complete email protection by encrypting all email messages and attachments.
   - [View profile](https://www.capterra.com.sg/software/1036054/cypherdog-e-mail-encryption)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/1036054/barracuda-sentinel/vs/cypherdog-e-mail-encryption)
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.com.sg/software/219920/graphus)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/219920/barracuda-sentinel/vs/graphus)
9. **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.com.sg/software/145598/topsec-email-security)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/145598/178588/topsec-email-security/vs/barracuda-sentinel)
10. **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.com.sg/software/1013229/abnormal-security)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/1013229/barracuda-sentinel/vs/abnormal-security)
11. **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.com.sg/software/175506/barracuda-essentials)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/175506/178588/barracuda-essentials/vs/barracuda-sentinel)
12. **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.com.sg/software/168948/spamhero)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/168948/178588/spamhero/vs/barracuda-sentinel)
13. **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.com.sg/software/176264/altospam)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/176264/178588/altospam/vs/barracuda-sentinel)
14. **Libraesva Email Security** — 4.9/5 (50 reviews) — Protect your business from disruption, financial loss and reputational damage.
    - [View profile](https://www.capterra.com.sg/software/206740/libraesva-email-security)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/206740/barracuda-sentinel/vs/libraesva-email-security)
15. **Mailinblack** — 4.5/5 (13 reviews) — Protecting businesses from malware, phishing, ransomware, and spam emails.
    - [View profile](https://www.capterra.com.sg/software/202424/mailinblack)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/202424/barracuda-sentinel/vs/mailinblack)

## Related Categories

- [Email Security Software](https://www.capterra.com.sg/directory/31358/email-security/software)

## Links

- [View on Capterra](https://www.capterra.com.sg/alternatives/178588/barracuda-sentinel)
- [View Product Profile](https://www.capterra.com.sg/software/178588/barracuda-sentinel)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/178588/Barracuda-Sentinel/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/178588/barracuda-sentinel> |
| en-AU | <https://www.capterra.com.au/alternatives/178588/barracuda-sentinel> |
| en-CA | <https://www.capterra.ca/alternatives/178588/barracuda-sentinel> |
| en-GB | <https://www.capterra.co.uk/alternatives/178588/barracuda-sentinel> |
| en-IE | <https://www.capterra.ie/alternatives/178588/barracuda-sentinel> |
| en-IL | <https://www.capterra.co.il/alternatives/178588/barracuda-sentinel> |
| en-IN | <https://www.capterra.in/alternatives/178588/barracuda-sentinel> |
| en-NZ | <https://www.capterra.co.nz/alternatives/178588/barracuda-sentinel> |
| en-SG | <https://www.capterra.com.sg/alternatives/178588/barracuda-sentinel> |
| en-ZA | <https://www.capterra.co.za/alternatives/178588/barracuda-sentinel> |

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