---
description: Microsoft Defender for Office 365 : qu'en pensent les utilisateurs ? Lisez les avis clients sur Microsoft Defender for Office 365, consultez les prix, tarifs, abonnements et découvrez ses fonctionnalités grâce à Capterra Luxembourg.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Microsoft Defender for Office 365 - Avis, notes, prix et abonnements - Capterra Luxembourg 2026
---

Breadcrumb: [Accueil](/) > [Logiciels anti-spam](/directory/30996/anti-spam/software) > [Microsoft Defender for Office 365](/software/219685/microsoft-defender-for-office-365) > [Logiciels similaires à Microsoft Defender for Office 365](https://www.capterra.lu/alternatives/219685/microsoft-defender-for-office-365)

# Produits similaires à Microsoft Defender for Office 365

Canonical: https://www.capterra.lu/alternatives/219685/microsoft-defender-for-office-365

> Découvrez les meilleures alternatives à Microsoft Defender for Office 365. Comparez les fonctionnalités, les notes et les avis pour trouver le logiciel qui saura répondre à vos besoins.

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## Les meilleures alternatives

1. **Heimdal Email Security** — 5.0/5 (1 reviews) — Une solution polyvalente de protection des e-mails qui combine la prise en charge d'Office 365 avec une prévention des menaces exclusive dans le cloud et sur site.
   - [Afficher le profil](https://www.capterra.lu/software/1029022/heimdal-email-security)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/219685/1029022/microsoft-defender-for-office-365/vs/heimdal-email-security)
2. **Hoxhunt** — 4.9/5 (337 reviews) — Solution de formation et de sensibilisation à la sécurité qui aide les entreprises à former les employés à reconnaitre les attaques d'hameçonnage et à en protéger le système.
   - [Afficher le profil](https://www.capterra.lu/software/1015704/hoxhunt)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/219685/1015704/microsoft-defender-for-office-365/vs/hoxhunt)
3. **SpamTitan** — 4.6/5 (563 reviews) — SpamTitan Anti-Spam Solution pour les e-mails professionnels aide à contrôler le flux de messagerie, à le nettoyer et à se protéger contre les pourriels et les logiciels malveillants.
   - [Afficher le profil](https://www.capterra.lu/software/168436/spamtitan)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/168436/219685/spamtitan/vs/microsoft-defender-for-office-365)
4. **Proton Mail** — 4.5/5 (122 reviews) — ProtonMail est un important prestataire de services de messagerie électronique sécurisée. L'éditeur protège les données et les communications de millions de sociétés.
   - [Afficher le profil](https://www.capterra.lu/software/201276/protonmail)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/201276/219685/protonmail/vs/microsoft-defender-for-office-365)
5. **ESET Endpoint Security** — 4.7/5 (1169 reviews) — Anti-spyware, antihameçonnage, contrôle web, anti-spam et protection contre les botnets avec gestion à distance.
   - [Afficher le profil](https://www.capterra.lu/software/151915/eset-endpoint-security)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/151915/219685/eset-endpoint-security/vs/microsoft-defender-for-office-365)
6. **Graphus** — 4.3/5 (27 reviews) — Graphus est une solution cloud de messagerie sécurisée et de défense contre le phishing par IA, qui offre trois niveaux de protection aux utilisateurs d'Office 365 et de GSuite.
   - [Afficher le profil](https://www.capterra.lu/software/219920/graphus)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/219685/219920/microsoft-defender-for-office-365/vs/graphus)
7. **Topsec Cloud Solutions** — 4.9/5 (69 reviews) — Topsec Email Security élimine les spams, les virus, les logiciels malveillants, les ransomwares, le pishing et met en quarantaine les contenus indésirables et/ou illicites.
   - [Afficher le profil](https://www.capterra.lu/software/145598/topsec-email-security)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/145598/219685/topsec-email-security/vs/microsoft-defender-for-office-365)
8. **Abnormal AI** — 5.0/5 (2 reviews) — L'entreprise de messagerie sécurisée native du cloud qui protège 100 % des employés à 5 % et en croissance, du Fortune 1000.
   - [Afficher le profil](https://www.capterra.lu/software/1013229/abnormal-security)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/219685/1013229/microsoft-defender-for-office-365/vs/abnormal-security)
9. **SpamHero** — 4.5/5 (15 reviews) — Excellent filtre anti-spam basé sur le cloud. Nombre illimité d'utilisateurs pour un tarif forfaitaire bas. Éliminez les spams en cinq minutes. Version d'essai gratuite de 30 jours. Aucun CC requis.
   - [Afficher le profil](https://www.capterra.lu/software/168948/spamhero)
   - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/168948/219685/spamhero/vs/microsoft-defender-for-office-365)
10. **ALTOSPAM** — 4.8/5 (73 reviews) — Filtre de sécurité des logiciels SaaS : antispam, antivirus, antiphishing, antiransomwares.
    - [Afficher le profil](https://www.capterra.lu/software/176264/altospam)
    - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/176264/219685/altospam/vs/microsoft-defender-for-office-365)
11. **Mailinblack** — 4.5/5 (13 reviews) — Mailinblack protège votre messagerie professionnelle des spams, ransomware, phishing et spearphishing
    - [Afficher le profil](https://www.capterra.lu/software/202424/mailinblack)
    - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/202424/219685/mailinblack/vs/microsoft-defender-for-office-365)
12. **Vade** — 4.4/5 (7 reviews) — Vade for M365 est une solution intégrée de sécurité des emails pour M365 qui combine la détection des menaces alimentée par l'IA et la réponse aux incidents.
    - [Afficher le profil](https://www.capterra.lu/software/165162/vade-secure)
    - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/165162/219685/vade-secure/vs/microsoft-defender-for-office-365)
13. **Symantec Email Security.cloud** — 4.5/5 (159 reviews) — Système de protection contre les menaces et les anti-spam destiné à protéger votre adresse e-mail contre le phishing, les ransomwares et les faux e-mails professionnels.
    - [Afficher le profil](https://www.capterra.lu/software/168448/email-security-cloud)
    - [Comparer avec Microsoft Defender for Office 365](https://www.capterra.lu/compare/168448/219685/email-security-cloud/vs/microsoft-defender-for-office-365)

## Catégories connexes

- [Logiciels anti-spam](https://www.capterra.lu/directory/30996/anti-spam/software)
- [Logiciels de messagerie sécurisée](https://www.capterra.lu/directory/31358/email-security/software)

## Liens

- [Afficher sur Capterra](https://www.capterra.lu/alternatives/219685/microsoft-defender-for-office-365)
- [Afficher le profil du logiciel](https://www.capterra.lu/software/219685/microsoft-defender-for-office-365)

## Cette page est disponible dans les langues suivantes.

| Langue | URL |
| de | <https://www.capterra.com.de/alternatives/219685/microsoft-defender-for-office-365> |
| de-AT | <https://www.capterra.at/alternatives/219685/microsoft-defender-for-office-365> |
| de-CH | <https://www.capterra.ch/alternatives/219685/microsoft-defender-for-office-365> |
| en | <https://www.capterra.com/p/219685/Microsoft-Defender-for-Office-365/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/219685/microsoft-defender-for-office-365> |
| en-AU | <https://www.capterra.com.au/alternatives/219685/microsoft-defender-for-office-365> |
| en-CA | <https://www.capterra.ca/alternatives/219685/microsoft-defender-for-office-365> |
| en-GB | <https://www.capterra.co.uk/alternatives/219685/microsoft-defender-for-office-365> |
| en-IE | <https://www.capterra.ie/alternatives/219685/microsoft-defender-for-office-365> |
| en-IL | <https://www.capterra.co.il/alternatives/219685/microsoft-defender-for-office-365> |
| en-IN | <https://www.capterra.in/alternatives/219685/microsoft-defender-for-office-365> |
| en-NZ | <https://www.capterra.co.nz/alternatives/219685/microsoft-defender-for-office-365> |
| en-SG | <https://www.capterra.com.sg/alternatives/219685/microsoft-defender-for-office-365> |
| en-ZA | <https://www.capterra.co.za/alternatives/219685/microsoft-defender-for-office-365> |
| fr | <https://www.capterra.fr/alternatives/219685/microsoft-defender-for-office-365> |
| fr-BE | <https://fr.capterra.be/alternatives/219685/microsoft-defender-for-office-365> |
| fr-CA | <https://fr.capterra.ca/alternatives/219685/microsoft-defender-for-office-365> |
| fr-LU | <https://www.capterra.lu/alternatives/219685/microsoft-defender-for-office-365> |

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