---
description: Get detailed information about Defencebyte and how it can help you meet your business needs. Learn more about Defencebyte 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: Defencebyte Pricing, Cost & Reviews - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Anti-Spam Software](/directory/30996/anti-spam/software) > [Defencebyte](/software/181041/defencebyte) > [Defencebyte Alternatives](https://www.capterra.com.sg/alternatives/181041/defencebyte)

# Alternatives to Defencebyte

Canonical: https://www.capterra.com.sg/alternatives/181041/defencebyte

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

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## Top Alternatives

1. **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 Defencebyte](https://www.capterra.com.sg/compare/181041/218859/defencebyte/vs/trustifi)
2. **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 Defencebyte](https://www.capterra.com.sg/compare/181041/206740/defencebyte/vs/libraesva-email-security)
3. **Mail Assure** — 4.5/5 (29 reviews) — Cloud-based email security designed to help your customers stay in control while safeguarding their inbound and outbound email.
   - [View profile](https://www.capterra.com.sg/software/178413/mail-assure)
   - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/178413/181041/mail-assure/vs/defencebyte)
4. **SpamTitan** — 4.6/5 (563 reviews) — SpamTitan is a cloud based Anti Spam email filter. It is an easy to use, effective, multi-award winning Anti-Spam, malware blocking and
   - [View profile](https://www.capterra.com.sg/software/168436/spamtitan)
   - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/168436/181041/spamtitan/vs/defencebyte)
5. **CommPeak Dialer** (0 reviews) — CommPeak’s AI-Powered Predictive Dialer boosts agent talk time, filters voicemails, and enables omnichannel lead engagement.
   - [View profile](https://www.capterra.com.sg/software/201709/commpeak-dialer)
   - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/181041/201709/defencebyte/vs/commpeak-dialer)
6. **Heimdal Email Security** — 5.0/5 (1 reviews) — A versatile email protection solution that combines Office 365 support with proprietary threat prevention in the cloud and on-premise.
   - [View profile](https://www.capterra.com.sg/software/1029022/heimdal-email-security)
   - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/181041/1029022/defencebyte/vs/heimdal-email-security)
7. **Litmus** — 4.6/5 (53 reviews) — Litmus is an email marketing platform that provides tools to optimize and personalize emails while enhancing brand experiences.
   - [View profile](https://www.capterra.com.sg/software/178360/litmus)
   - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/178360/181041/litmus/vs/defencebyte)
8. **Microsoft Defender for Office 365** — 4.6/5 (243 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 Defencebyte](https://www.capterra.com.sg/compare/181041/219685/defencebyte/vs/microsoft-defender-for-office-365)
9. **Proofpoint Core 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 Defencebyte](https://www.capterra.com.sg/compare/175873/181041/proofpoint-email-protection/vs/defencebyte)
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 Defencebyte](https://www.capterra.com.sg/compare/181041/1013229/defencebyte/vs/abnormal-security)
11. **GeeTest CAPTCHA** — 4.8/5 (76 reviews) — Protects your websites, mobile apps, and APIs from bad bot attacks with zero user friction.
    - [View profile](https://www.capterra.com.sg/software/185974/geetest-captcha)
    - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/181041/185974/defencebyte/vs/geetest-captcha)
12. **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 Defencebyte](https://www.capterra.com.sg/compare/145598/181041/topsec-email-security/vs/defencebyte)
13. **IRONSCALES** — 4.7/5 (7 reviews) — IRONSCALES - Securing Trust in Business Communications.
    - [View profile](https://www.capterra.com.sg/software/201112/ironscales)
    - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/181041/201112/defencebyte/vs/ironscales)
14. **SaneBox** — 4.8/5 (71 reviews) — Organize Your Inbox (and Never Waste Time on Email Again) With SaneBox.
    - [View profile](https://www.capterra.com.sg/software/146115/sanebox)
    - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/146115/181041/sanebox/vs/defencebyte)
15. **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.com.sg/software/168448/email-security-cloud)
    - [Compare vs Defencebyte](https://www.capterra.com.sg/compare/168448/181041/email-security-cloud/vs/defencebyte)

## Related Categories

- [Anti-Spam Software](https://www.capterra.com.sg/directory/30996/anti-spam/software)
- [SIEM Tools](https://www.capterra.com.sg/directory/31239/siem/software)

## Links

- [View on Capterra](https://www.capterra.com.sg/alternatives/181041/defencebyte)
- [View Product Profile](https://www.capterra.com.sg/software/181041/defencebyte)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/181041/Defencebyte/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/181041/defencebyte> |
| en-AU | <https://www.capterra.com.au/alternatives/181041/defencebyte> |
| en-CA | <https://www.capterra.ca/alternatives/181041/defencebyte> |
| en-GB | <https://www.capterra.co.uk/alternatives/181041/defencebyte> |
| en-IE | <https://www.capterra.ie/alternatives/181041/defencebyte> |
| en-IL | <https://www.capterra.co.il/alternatives/181041/defencebyte> |
| en-IN | <https://www.capterra.in/alternatives/181041/defencebyte> |
| en-NZ | <https://www.capterra.co.nz/alternatives/181041/defencebyte> |
| en-SG | <https://www.capterra.com.sg/alternatives/181041/defencebyte> |
| en-ZA | <https://www.capterra.co.za/alternatives/181041/defencebyte> |

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