---
description: Learn more about Topsec Cloud Solutions. We provide Australian business users the most detailed information on pricing, benefits, and disadvantages of software that will make your choice easier.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Topsec Cloud Solutions Reviews, Cost & Features | GetApp Australia 2026
---

Breadcrumb: [Home](/) > [Email Security Software](/directory/475/email-security/software) > [Topsec Cloud Solutions](/software/104417/blockmail) > [Topsec Cloud Solutions Alternatives](https://www.getapp.com.au/alternatives/104417/blockmail)

# Alternatives to Topsec Cloud Solutions

Canonical: https://www.getapp.com.au/alternatives/104417/blockmail

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

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## Top Alternatives

1. **Heimdal Email Security** — 5.0/5 (1 reviews) — Email Protection in a Redefined Spam Filter
   - [View profile](https://www.getapp.com.au/software/2056424/heimdal-email-security)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2056424/blockmail/vs/heimdal-email-security)
2. **Hoxhunt** — 4.9/5 (337 reviews) — Make security training engaging, personalized, and effective
   - [View profile](https://www.getapp.com.au/software/2049696/hoxhunt)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2049696/blockmail/vs/hoxhunt)
3. **Microsoft Defender for Office 365** — 4.6/5 (235 reviews) — Cloud-based email security and threat management software
   - [View profile](https://www.getapp.com.au/software/2054932/microsoft-defender-for-office-365)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2054932/blockmail/vs/microsoft-defender-for-office-365)
4. **SpamTitan** — 4.6/5 (563 reviews) — Anti-spam filter for business email. Vital email security.
   - [View profile](https://www.getapp.com.au/software/111357/spamtitan)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/111357/blockmail/vs/spamtitan)
5. **Proton Mail** — 4.5/5 (122 reviews) — Web-based email management platform
   - [View profile](https://www.getapp.com.au/software/2050156/protonmail)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2050156/blockmail/vs/protonmail)
6. **Trustifi** — 4.9/5 (18 reviews) — Protect Your Business Emails with AI-Powered Security
   - [View profile](https://www.getapp.com.au/software/2045015/trustifi)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2045015/blockmail/vs/trustifi)
7. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Network security, network monitoring \& endpoint protection
   - [View profile](https://www.getapp.com.au/software/119799/eset-endpoint-security)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/119799/blockmail/vs/eset-endpoint-security)
8. **Cypherdog Encryption** — 4.8/5 (103 reviews) — One click. Complete protection.
   - [View profile](https://www.getapp.com.au/software/2062004/cypherdog-e-mail-encryption)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2062004/blockmail/vs/cypherdog-e-mail-encryption)
9. **Graphus** — 4.3/5 (27 reviews) — Cloud-based email security software
   - [View profile](https://www.getapp.com.au/software/2054894/graphus)
   - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2054894/blockmail/vs/graphus)
10. **ALTOSPAM** — 4.8/5 (73 reviews) — Effectively protect all your company's emails
    - [View profile](https://www.getapp.com.au/software/2049455/altospam)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2049455/blockmail/vs/altospam)
11. **Mail Assure** — 4.5/5 (29 reviews) — Email, Secured.
    - [View profile](https://www.getapp.com.au/software/113771/solarwinds-mail-assure)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/113771/blockmail/vs/solarwinds-mail-assure)
12. **ContentCatcher** — 4.9/5 (12 reviews) — Cloud-based email security, phishing protection \& anti-spam
    - [View profile](https://www.getapp.com.au/software/116963/contentcatcher)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/116963/blockmail/vs/contentcatcher)
13. **MailGuard** (0 reviews) — Speed Matters. MailGuard stops threats 2- 48hrs faster.
    - [View profile](https://www.getapp.com.au/software/2066232/mailguard)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2066232/blockmail/vs/mailguard)
14. **Abnormal AI** — 5.0/5 (2 reviews) — A Fundamentally Different Approach to Email Security
    - [View profile](https://www.getapp.com.au/software/2054809/abnormal-security)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2054809/blockmail/vs/abnormal-security)
15. **Libraesva Email Security** — 4.9/5 (50 reviews) — Exceptional Email Security
    - [View profile](https://www.getapp.com.au/software/2055001/libraesva-email-security)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2055001/blockmail/vs/libraesva-email-security)
16. **SpamHero** — 4.5/5 (15 reviews) — Saving the world from spam, one domain at a time\!
    - [View profile](https://www.getapp.com.au/software/2054562/spamhero)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2054562/blockmail/vs/spamhero)
17. **SendGrid** — 4.2/5 (752 reviews) — Delivers reliable email at scale for businesses
    - [View profile](https://www.getapp.com.au/software/20507/sendgrid)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/20507/104417/sendgrid/vs/blockmail)
18. **Zoho Mail** — 4.5/5 (1057 reviews) — Zoho Mail is a secure, encrypted, and enterprise-ready email
    - [View profile](https://www.getapp.com.au/software/10371/zoho-mail)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/10371/104417/zoho-mail/vs/blockmail)
19. **Mailinblack** — 4.5/5 (13 reviews) — Cloud-based \& on-premise email protection software
    - [View profile](https://www.getapp.com.au/software/2038319/mailinblack)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2038319/blockmail/vs/mailinblack)
20. **Security Gateway by MDaemon** — 4.9/5 (15 reviews) — Powerful yet flexible email security software.
    - [View profile](https://www.getapp.com.au/software/2046580/security-gateway-by-mdaemon)
    - [Compare vs Topsec Cloud Solutions](https://www.getapp.com.au/compare/104417/2046580/blockmail/vs/security-gateway-by-mdaemon)

## Related Categories

- [Email Security Software](https://www.getapp.com.au/directory/475/email-security/software)
- [Anti-spam Software](https://www.getapp.com.au/directory/1019/anti-spam/software)
- [Email Management Software](https://www.getapp.com.au/directory/306/email-management/software)
- [Email Archiving Software](https://www.getapp.com.au/directory/1389/email-archiving/software)

## Links

- [View on GetApp](https://www.getapp.com.au/alternatives/104417/blockmail)
- [View Product Profile](https://www.getapp.com.au/software/104417/blockmail)

## This page is available in the following languages

| Locale | URL |
| de | <https://www.getapp.de/alternatives/104417/blockmail> |
| de-AT | <https://www.getapp.at/alternatives/104417/blockmail> |
| en | <https://www.getapp.com/it-communications-software/a/blockmail/alternatives/> |
| en-AE | <https://www.getapp.ae/alternatives/104417/blockmail> |
| en-AU | <https://www.getapp.com.au/alternatives/104417/blockmail> |
| en-CA | <https://www.getapp.ca/alternatives/104417/blockmail> |
| en-GB | <https://www.getapp.co.uk/alternatives/104417/blockmail> |
| en-IE | <https://www.getapp.ie/alternatives/104417/blockmail> |
| en-NZ | <https://www.getapp.co.nz/alternatives/104417/blockmail> |
| en-SG | <https://www.getapp.sg/alternatives/104417/blockmail> |
| en-ZA | <https://www.getapp.za.com/alternatives/104417/blockmail> |
| es | <https://www.getapp.es/alternatives/104417/blockmail> |
| es-CL | <https://www.getapp.cl/alternatives/104417/blockmail> |
| es-CO | <https://www.getapp.com.co/alternatives/104417/blockmail> |
| es-MX | <https://www.getapp.com.mx/alternatives/104417/blockmail> |
| fr | <https://www.getapp.fr/alternatives/104417/blockmail> |
| fr-BE | <https://fr.getapp.be/alternatives/104417/blockmail> |
| fr-CA | <https://fr.getapp.ca/alternatives/104417/blockmail> |
| nl | <https://www.getapp.nl/alternatives/104417/blockmail> |
| nl-BE | <https://www.getapp.be/alternatives/104417/blockmail> |

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