---
description: Compare Avast Ultimate Business Security vs Microsoft Defender for Office 365. Learn more about each of the software’s price, features, and helpful software reviews for South African business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Compare Avast Ultimate Business Security vs Microsoft Defender for Office 365 - Capterra South Africa 2026
---

Breadcrumb: [Home](/) > [Computer Security Software](/directory/10005/computer-security/software) > [Avast Ultimate Business Security \<span\>vs\</span\> Microsoft Defender for Office 365](https://www.capterra.co.za/compare/170318/219685/avast-business-antivirus-pro-plus/vs/microsoft-defender-for-office-365)

# Compare Avast Ultimate Business Security vs Microsoft Defender for Office 365

Canonical: https://www.capterra.co.za/compare/170318/219685/avast-business-antivirus-pro-plus/vs/microsoft-defender-for-office-365

> Detailed comparison between Avast Ultimate Business Security 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 | Avast Ultimate Business Security | Microsoft Defender for Office 365 |
| **Overall rating** | 4.4/5 | 4.6/5 |
| **Total Reviews** | 932 | 237 |
| **Starting Price** | US$36,99 | - |
| **Free Trial** | Yes | No |
| **Free Version** | No | - |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Windows (On-Premise) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat | - |
| **Training** | Live Online, Webinars, Documentation, Videos | Live Online, Webinars, Documentation, Videos |

## Best for

### Avast Ultimate Business Security

Small businesses

### 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

### Avast Ultimate Business Security

- Access Controls/Permissions
- Alerts/Escalation
- Anti Spam
- Anti Virus
- Application Security
- Dashboard
- Endpoint Protection Software
- Incident Management
- Maintenance Scheduling
- Monitoring
- Real-Time Monitoring
- Reporting/Analytics
- SSL Security
- Threat Response
- Vulnerability Protection

### Microsoft Defender for Office 365

- Access Controls/Permissions
- Alerts/Escalation
- Anti Spam
- Email Routing
- Filtering
- Policy Management
- Real-Time Monitoring
- Reporting/Analytics
- Threat Protection
- Threat Response
- Whitelisting/Blacklisting

## Links

- [View Avast Ultimate Business Security Profile](https://www.capterra.co.za/software/170318/avast-business-antivirus-pro-plus)
- [View Microsoft Defender for Office 365 Profile](https://www.capterra.co.za/software/219685/microsoft-defender-for-office-365)
- [View Original Comparison](https://www.capterra.co.za/compare/170318/219685/avast-business-antivirus-pro-plus/vs/microsoft-defender-for-office-365)

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