---
description: Tudo sobre Security Gateway by MDaemon: preço, alternativas, vantagens e desvantagens, funcionalidades e avaliações de outros usuários graças à Capterra Portugal. Saiba mais!
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Security Gateway by MDaemon - Preço, avaliações e classificação - Capterra Portugal 2026
---

Breadcrumb: [Home](/) > [Software de Segurança de Email](/directory/31358/email-security/software) > [Security Gateway by MDaemon](/software/186521/security-gateway-for-email-servers) > [Alternativas ao Security Gateway by MDaemon](https://www.capterra.pt/alternatives/186521/security-gateway-for-email-servers)

# Alternativas ao Security Gateway by MDaemon

Canonical: https://www.capterra.pt/alternatives/186521/security-gateway-for-email-servers

> Explore the top alternatives to Security Gateway by MDaemon. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **SpamTitan** — 4.6/5 (563 reviews) — O SpamTitan é uma solução de segurança de e-mail baseada na nuvem. Fácil de usar e muito eficaz, bloqueando ataques de spam de e-mail, malware e phishing.
   - [Ver perfil](https://www.capterra.pt/software/168436/spamtitan)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/168436/186521/spamtitan/vs/security-gateway-for-email-servers)
2. **Trustifi** — 5.0/5 (20 reviews) — Solução de segurança de e-mail que ajuda a gerenciar a detecção de ameaças, conformidade regulatória, criptografia de dados, lista de permissões/lista de bloqueios, entre outros.
   - [Ver perfil](https://www.capterra.pt/software/218859/trustifi)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/186521/218859/security-gateway-for-email-servers/vs/trustifi)
3. **Zoho Mail** — 4.5/5 (1063 reviews) — O Zoho Mail é um serviço seguro de hospedagem de e-mail para empresas. Ele permite que toda a organização se comunique e colabore com segurança.
   - [Ver perfil](https://www.capterra.pt/software/174694/zoho-mail)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/174694/186521/zoho-mail/vs/security-gateway-for-email-servers)
4. **MimeCast Email Security** — 4.3/5 (80 reviews) — Proteja e-mails atenuando o risco e utilizando criptografia de e-mail e proteção contra ameaças.
   - [Ver perfil](https://www.capterra.pt/software/119826/mimecast-email-security)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/119826/186521/mimecast-email-security/vs/security-gateway-for-email-servers)
5. **SMTP2GO** — 4.9/5 (178 reviews) — Um provedor de serviços de e-mail rápido e escalável, para enviar e-mails transacionais e de marketing e visualizar relatórios sobre a entrega de e-mail.
   - [Ver perfil](https://www.capterra.pt/software/166646/smtp2go)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/166646/186521/smtp2go/vs/security-gateway-for-email-servers)
6. **Proofpoint Email Protection** — 4.2/5 (45 reviews) — Solução de gestão da segurança de e-mail que ajuda a detectar e bloquear ameaças por meio de várias ferramentas, como firewalls e SCSS, entre outras.
   - [Ver perfil](https://www.capterra.pt/software/175873/proofpoint-email-protection)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/175873/186521/proofpoint-email-protection/vs/security-gateway-for-email-servers)
7. **SpamHero** — 4.5/5 (15 reviews) — Filtro de spam baseado na nuvem. Usuários ilimitados por uma pequena taxa fixa. Fique livre de spam em cinco minutos. Avaliação gratuita de 30 dias. Não é necessário cartão de crédito.
   - [Ver perfil](https://www.capterra.pt/software/168948/spamhero)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/168948/186521/spamhero/vs/security-gateway-for-email-servers)
8. **ContentCatcher** — 4.9/5 (12 reviews) — E-mails maliciosos são uma grande ameaça. O ContentCatcher protege sua organização contra phishing, spam, ransomware, URLs e anexos, entre outros.
   - [Ver perfil](https://www.capterra.pt/software/178083/clearnetwork)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/178083/186521/clearnetwork/vs/security-gateway-for-email-servers)
9. **Mail Assure** — 4.5/5 (29 reviews) — SolarWinds® Mail Assure oferece uma plataforma de arquivamento e proteção de e-mail ultrassegura e ultraconfiável, que protege as empresas.
   - [Ver perfil](https://www.capterra.pt/software/178413/mail-assure)
   - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/178413/186521/mail-assure/vs/security-gateway-for-email-servers)
10. **Zerospam** — 4.8/5 (135 reviews) — Zerospam, a solução de segurança de e-mail orientada por IA.
    - [Ver perfil](https://www.capterra.pt/software/173157/zerospam)
    - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/173157/186521/zerospam/vs/security-gateway-for-email-servers)
11. **Symantec Email Security.cloud** — 4.5/5 (159 reviews) — Sistema de proteção contra ameaças e antispam, destinado a defender os e-mails contra phishing, ransomware e comprometimento de e-mail comercial.
    - [Ver perfil](https://www.capterra.pt/software/168448/email-security-cloud)
    - [Compare vs Security Gateway by MDaemon](https://www.capterra.pt/compare/168448/186521/email-security-cloud/vs/security-gateway-for-email-servers)

## Categorias relacionadas

- [Software de Segurança de Email](https://www.capterra.pt/directory/31358/email-security/software)
- [Sofware de Gateways de Segurança de E-mail](https://www.capterra.pt/directory/32955/secure-email-gateway/software)
- [Software Anti-Spam](https://www.capterra.pt/directory/30996/anti-spam/software)

## Links

- [View on Capterra](https://www.capterra.pt/alternatives/186521/security-gateway-for-email-servers)
- [View Product Profile](https://www.capterra.pt/software/186521/security-gateway-for-email-servers)

## This page is available in the following languages

| Locale | URL |
| de | <https://www.capterra.com.de/alternatives/186521/security-gateway-for-email-servers> |
| de-AT | <https://www.capterra.at/alternatives/186521/security-gateway-for-email-servers> |
| de-CH | <https://www.capterra.ch/alternatives/186521/security-gateway-for-email-servers> |
| en | <https://www.capterra.com/p/186521/Security-Gateway-for-Email-Servers/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/186521/security-gateway-for-email-servers> |
| en-AU | <https://www.capterra.com.au/alternatives/186521/security-gateway-for-email-servers> |
| en-CA | <https://www.capterra.ca/alternatives/186521/security-gateway-for-email-servers> |
| en-GB | <https://www.capterra.co.uk/alternatives/186521/security-gateway-for-email-servers> |
| en-IE | <https://www.capterra.ie/alternatives/186521/security-gateway-for-email-servers> |
| en-IL | <https://www.capterra.co.il/alternatives/186521/security-gateway-for-email-servers> |
| en-IN | <https://www.capterra.in/alternatives/186521/security-gateway-for-email-servers> |
| en-NZ | <https://www.capterra.co.nz/alternatives/186521/security-gateway-for-email-servers> |
| en-SG | <https://www.capterra.com.sg/alternatives/186521/security-gateway-for-email-servers> |
| en-ZA | <https://www.capterra.co.za/alternatives/186521/security-gateway-for-email-servers> |
| es | <https://www.capterra.es/alternatives/186521/security-gateway-for-email-servers> |
| es-AR | <https://www.capterra.com.ar/alternatives/186521/security-gateway-for-email-servers> |
| es-CL | <https://www.capterra.cl/alternatives/186521/security-gateway-for-email-servers> |
| es-CO | <https://www.capterra.co/alternatives/186521/security-gateway-for-email-servers> |
| es-CR | <https://www.capterra.co.cr/alternatives/186521/security-gateway-for-email-servers> |
| es-DO | <https://www.capterra.do/alternatives/186521/security-gateway-for-email-servers> |
| es-EC | <https://www.capterra.ec/alternatives/186521/security-gateway-for-email-servers> |
| es-MX | <https://www.capterra.mx/alternatives/186521/security-gateway-for-email-servers> |
| es-PA | <https://www.capterra.com.pa/alternatives/186521/security-gateway-for-email-servers> |
| es-PE | <https://www.capterra.pe/alternatives/186521/security-gateway-for-email-servers> |
| fr | <https://www.capterra.fr/alternatives/186521/security-gateway-for-email-servers> |
| fr-BE | <https://fr.capterra.be/alternatives/186521/security-gateway-for-email-servers> |
| fr-CA | <https://fr.capterra.ca/alternatives/186521/security-gateway-for-email-servers> |
| fr-LU | <https://www.capterra.lu/alternatives/186521/security-gateway-for-email-servers> |
| it | <https://www.capterra.it/alternatives/186521/security-gateway-for-email-servers> |
| ja | <https://www.capterra.jp/alternatives/186521/security-gateway-for-email-servers> |
| nl | <https://www.capterra.nl/alternatives/186521/security-gateway-for-email-servers> |
| nl-BE | <https://www.capterra.be/alternatives/186521/security-gateway-for-email-servers> |
| pt | <https://www.capterra.com.br/alternatives/186521/security-gateway-for-email-servers> |
| pt-PT | <https://www.capterra.pt/alternatives/186521/security-gateway-for-email-servers> |
| sv | <https://www.capterra.se/alternatives/186521/security-gateway-for-email-servers> |

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