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

Breadcrumb: [Home](/) > [Email Security Software](/directory/31358/email-security/software) > [Clean Mailbox](/software/194838/clean-mailbox) > [Clean Mailbox Alternatives](https://www.capterra.com.sg/alternatives/194838/clean-mailbox)

# Alternatives to Clean Mailbox

Canonical: https://www.capterra.com.sg/alternatives/194838/clean-mailbox

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

-----

## 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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/1015704/clean-mailbox/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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/219685/clean-mailbox/vs/microsoft-defender-for-office-365)
3. **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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/201276/clean-mailbox/vs/protonmail)
4. **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 Clean Mailbox](https://www.capterra.com.sg/compare/168436/194838/spamtitan/vs/clean-mailbox)
5. **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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/1036054/clean-mailbox/vs/cypherdog-e-mail-encryption)
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 Clean Mailbox](https://www.capterra.com.sg/compare/151915/194838/eset-endpoint-security/vs/clean-mailbox)
7. **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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/218859/clean-mailbox/vs/trustifi)
8. **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 Clean Mailbox](https://www.capterra.com.sg/compare/194838/206740/clean-mailbox/vs/libraesva-email-security)
9. **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 Clean Mailbox](https://www.capterra.com.sg/compare/175873/194838/proofpoint-email-protection/vs/clean-mailbox)
10. **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 Clean Mailbox](https://www.capterra.com.sg/compare/119826/194838/mimecast-email-security/vs/clean-mailbox)
11. **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 Clean Mailbox](https://www.capterra.com.sg/compare/145598/194838/topsec-email-security/vs/clean-mailbox)
12. **McAfee Security for Email Servers** — 4.6/5 (50 reviews) — Helps businesses check emails for viruses, worms, malware, spam and more.
    - [View profile](https://www.capterra.com.sg/software/201993/mcafee-security-for-email-servers)
    - [Compare vs Clean Mailbox](https://www.capterra.com.sg/compare/194838/201993/clean-mailbox/vs/mcafee-security-for-email-servers)
13. **SendGrid** — 4.2/5 (752 reviews) — SendGrid is a cloud-based email API, delivery and marketing platform that helps businesses manage email communication needs.
    - [View profile](https://www.capterra.com.sg/software/1004681/sendgrid)
    - [Compare vs Clean Mailbox](https://www.capterra.com.sg/compare/194838/1004681/clean-mailbox/vs/sendgrid)
14. **Keepnet Labs** — 5.0/5 (46 reviews) — Reduce Human Cyber Risks to Prevent Data Breaches \& Protect Privacy
    - [View profile](https://www.capterra.com.sg/software/1040572/keepnet-labs)
    - [Compare vs Clean Mailbox](https://www.capterra.com.sg/compare/194838/1040572/clean-mailbox/vs/keepnet-labs)
15. **Encyro** — 5.0/5 (46 reviews) — Secure file sharing, encrypted email, and advanced electronic signatures optimized for remote signing transactions.
    - [View profile](https://www.capterra.com.sg/software/183899/encyro)
    - [Compare vs Clean Mailbox](https://www.capterra.com.sg/compare/183899/194838/encyro/vs/clean-mailbox)

## 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/194838/clean-mailbox)
- [View Product Profile](https://www.capterra.com.sg/software/194838/clean-mailbox)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/194838/Clean-Mailbox/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/194838/clean-mailbox> |
| en-AU | <https://www.capterra.com.au/alternatives/194838/clean-mailbox> |
| en-CA | <https://www.capterra.ca/alternatives/194838/clean-mailbox> |
| en-GB | <https://www.capterra.co.uk/alternatives/194838/clean-mailbox> |
| en-IE | <https://www.capterra.ie/alternatives/194838/clean-mailbox> |
| en-IL | <https://www.capterra.co.il/alternatives/194838/clean-mailbox> |
| en-IN | <https://www.capterra.in/alternatives/194838/clean-mailbox> |
| en-NZ | <https://www.capterra.co.nz/alternatives/194838/clean-mailbox> |
| en-SG | <https://www.capterra.com.sg/alternatives/194838/clean-mailbox> |
| en-ZA | <https://www.capterra.co.za/alternatives/194838/clean-mailbox> |
| fr | <https://www.capterra.fr/alternatives/194838/clean-mailbox> |
| fr-BE | <https://fr.capterra.be/alternatives/194838/clean-mailbox> |
| fr-CA | <https://fr.capterra.ca/alternatives/194838/clean-mailbox> |
| fr-LU | <https://www.capterra.lu/alternatives/194838/clean-mailbox> |

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