---
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. **Microsoft Defender for Office 365** — 4.6/5 (237 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)
2. **Hoxhunt** — 4.9/5 (338 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)
3. **SpamTitan** — 4.6/5 (563 reviews) — SpamTitan is a cloud based email security solution. 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. **Trustifi** — 5.0/5 (20 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)
5. **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)
6. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Advanced email security for organizations with 250+ employees protecting against data breaches and cyber threats across devices.
   - [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. **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)
8. **Suped** — 5.0/5 (11 reviews) — DMARC tool that helps businesses fix email deliverability issues flatten SPF, monitor blocklist \& protect the system against spoofing.
   - [View profile](https://www.capterra.com.sg/software/1094400/Suped)
   - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/178588/1094400/barracuda-sentinel/vs/Suped)
9. **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)
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. **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)
12. **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)
13. **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.com.sg/software/175873/proofpoint-email-protection)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/175873/178588/proofpoint-email-protection/vs/barracuda-sentinel)
14. **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.com.sg/software/119826/mimecast-email-security)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/119826/178588/mimecast-email-security/vs/barracuda-sentinel)
15. **MailChannels** — 4.7/5 (23 reviews) — MailChannels is a secure email service that sends your customer mail and handles anti-abuse for time-savings and customer satisfaction.
    - [View profile](https://www.capterra.com.sg/software/162308/mailchannels)
    - [Compare vs Barracuda Impersonation Protection](https://www.capterra.com.sg/compare/162308/178588/mailchannels/vs/barracuda-sentinel)

## 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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