---
description: Side-by-side comparison of PDF Reader Pro 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: PDF Reader Pro vs Microsoft Defender for Office 365 Comparison - Capterra Singapore 2026
---

Breadcrumb: [Home](/) > [PDF Software](/directory/31122/pdf/software) > [PDF Reader Pro \<span\>vs\</span\> Microsoft Defender for Office 365](https://www.capterra.com.sg/compare/182363/219685/pdf-reader-pro/vs/microsoft-defender-for-office-365)

# Compare PDF Reader Pro vs Microsoft Defender for Office 365

Canonical: https://www.capterra.com.sg/compare/182363/219685/pdf-reader-pro/vs/microsoft-defender-for-office-365

> Detailed comparison between PDF Reader Pro 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 | PDF Reader Pro | Microsoft Defender for Office 365 |
| **Overall rating** | 4.5/5 | 4.6/5 |
| **Total Reviews** | 187 | 237 |
| **Starting Price** | US$59.99 | - |
| **Free Trial** | Yes | No |
| **Free Version** | No | - |
| **Deployment** | Mac (Desktop), Windows (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, 24/7 (Live rep), Chat | - |
| **Training** | In Person, Live Online, Documentation | Live Online, Webinars, Documentation, Videos |

## Best for

### PDF Reader Pro

200M users like SMBs, IT service and knowledge workers increase their productivity by using PDF Reader Pro to make workflow smarter.

### 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

### PDF Reader Pro

- Archiving & Retention
- Batch Processing
- Collaboration Tools
- Commenting/Notes
- Document Management
- Encryption
- File Conversion
- Full Text Search
- PDF Conversion
- PDF Reader
- Search/Filter
- Watermarking

### Microsoft Defender for Office 365

- Email Filtering
- Email Routing
- Filtering
- Policy Management
- Reporting/Analytics
- Threat Protection
- Threat Response
- Whitelisting/Blacklisting

## Links

- [View PDF Reader Pro Profile](https://www.capterra.com.sg/software/182363/pdf-reader-pro)
- [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/182363/219685/pdf-reader-pro/vs/microsoft-defender-for-office-365)

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