---
description: Side-by-side comparison of MailCleaner vs Microsoft Defender for Office 365. Learn about each of the product's price, benefits and disadvantages. Choose the best software for your business in Singapore.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: MailCleaner vs Microsoft Defender for Office 365 Comparison - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [Anti-Spam Software](/directory/30996/anti-spam/software) > [MailCleaner \<span\>vs\</span\> Microsoft Defender for Office 365](https://www.capterra.com.sg/compare/93208/219685/mailcleaner/vs/microsoft-defender-for-office-365)

# Compare MailCleaner vs Microsoft Defender for Office 365

Canonical: https://www.capterra.com.sg/compare/93208/219685/mailcleaner/vs/microsoft-defender-for-office-365

> Detailed comparison between MailCleaner and Microsoft Defender for Office 365. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | MailCleaner | Microsoft Defender for Office 365 |
| **Overall rating** | 4.6/5 | 4.6/5 |
| **Total Reviews** | 26 | 237 |
| **Starting Price** | US$130.00 | - |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | - |
| **Deployment** | Cloud, SaaS, Web-based, Linux (Desktop), Windows (On-Premise), Linux (On-Premise) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | - |
| **Training** | In Person, Live Online, Webinars, Documentation, Videos | Live Online, Webinars, Documentation, Videos |

## Best for

### MailCleaner

MailCleaner is certainly a recommended solution for any company or GOV. From small sole traders to large corporations, our anti spam software provides the best virtual enterprise protection around.

### Microsoft Defender for Office 365

DevOps and Security Operations (SecOps) teams&#10;Security engineering teams&#10;IT teams&#10;CISOs and CTOs&#10;Red, Blue, and Purple Teams&#10;CSIRT \&amp; forensic team&#10;Microsoft 365 administrators

## Key features

### MailCleaner

- Allow/Block List
- Anti Spam
- Anti Virus
- Archiving & Retention
- Authentication
- Email Routing
- Encryption
- Filtering
- Reporting/Analytics
- Spam Blocker
- Spam Detection
- Spam Quarantine

### Microsoft Defender for Office 365

- Access Controls/Permissions
- Alerts/Escalation
- Allow/Block List
- Anti Spam
- Data Loss Prevention Software
- Email Attachment Protection
- Email Filtering
- Email Routing
- Filtering
- Greylisting
- Microsoft Outlook Integration
- Phishing Protection
- Reporting/Analytics
- Spam Blocker
- Spam Detection
- Spam Quarantine

## Links

- [View MailCleaner Profile](https://www.capterra.com.sg/software/93208/mailcleaner)
- [View Microsoft Defender for Office 365 Profile](https://www.capterra.com.sg/software/219685/microsoft-defender-for-office-365)
- [View Original Comparison](https://www.capterra.com.sg/compare/93208/219685/mailcleaner/vs/microsoft-defender-for-office-365)

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