---
description: Learn more about Microsoft Defender External Attack Surface Management pricing, benefits, and disadvantages for your business in Canada. Read verified software reviews and find tools that fit your business needs.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Microsoft Defender External Attack Surface Management Pricing, Reviews & Features - Capterra Canada 2026
---

Breadcrumb: [Home](/) > [Vulnerability Scanner Tools](/directory/32775/vulnerability-scanner/software) > [Microsoft Defender External Attack Surface Management](/software/1035281/microsoft-defender-external-attack-surface-management) > [Microsoft Defender External Attack Surface Management Alternatives](https://www.capterra.ca/alternatives/1035281/microsoft-defender-external-attack-surface-management)

# Alternatives to Microsoft Defender External Attack Surface Management

Canonical: https://www.capterra.ca/alternatives/1035281/microsoft-defender-external-attack-surface-management

> Explore the top alternatives to Microsoft Defender External Attack Surface Management. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **GoogleThreat Intelligence** — 4.3/5 (4 reviews) — Web-based threat intelligence and analytics solution that provides visibility into threats, malware, and vulnerabilities.
   - [View profile](https://www.capterra.ca/software/1034018/mandiant-threat-intelligence)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/1034018/1035281/mandiant-threat-intelligence/vs/microsoft-defender-external-attack-surface-management)
2. **Randori** (0 reviews) — Attack surface management solution that automatically scans services, IPS, domains, networks and more for ransomware and other attacks.
   - [View profile](https://www.capterra.ca/software/1019969/randori)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/1019969/1035281/randori/vs/microsoft-defender-external-attack-surface-management)
3. **Onapsis** — 5.0/5 (1 reviews) — Onapsis is a security service provider for SAP and Oracle EBS users. The system monitors and protects ERPs.
   - [View profile](https://www.capterra.ca/software/219349/onapsis)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/219349/1035281/onapsis/vs/microsoft-defender-external-attack-surface-management)
4. **OUTSCAN PCI** (0 reviews) — OUTSCAN PCI is the vulnerability management tool (OUTSCAN) extension allowing companies to verify and prove their PCI DSS compliance.
   - [View profile](https://www.capterra.ca/software/175233/outscan)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/175233/1035281/outscan/vs/microsoft-defender-external-attack-surface-management)
5. **CyberSmart** — 5.0/5 (4 reviews) — CyberSmart offers same-day government-backed certification: Cyber Essentials \& IASME Governance/GDPR Readiness continuous compliance.
   - [View profile](https://www.capterra.ca/software/203257/cybersmart)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/203257/1035281/cybersmart/vs/microsoft-defender-external-attack-surface-management)
6. **Eclypsium** (0 reviews) — The Eclypsium supply chain security platform protects the integrity of hardware and firmware components in your IT infrastructure.
   - [View profile](https://www.capterra.ca/software/196082/eclypsium)
   - [Compare vs Microsoft Defender External Attack Surface Management](https://www.capterra.ca/compare/196082/1035281/eclypsium/vs/microsoft-defender-external-attack-surface-management)

## Related Categories

- [Vulnerability Scanner Tools](https://www.capterra.ca/directory/32775/vulnerability-scanner/software)

## Links

- [View on Capterra](https://www.capterra.ca/alternatives/1035281/microsoft-defender-external-attack-surface-management)
- [View Product Profile](https://www.capterra.ca/software/1035281/microsoft-defender-external-attack-surface-management)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.capterra.com/p/267060/Microsoft-Defender-External-Attack-Surface-Management/alternatives/> |
| en-AE | <https://www.capterra.ae/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-AU | <https://www.capterra.com.au/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-CA | <https://www.capterra.ca/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-GB | <https://www.capterra.co.uk/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-IE | <https://www.capterra.ie/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-IL | <https://www.capterra.co.il/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-IN | <https://www.capterra.in/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-NZ | <https://www.capterra.co.nz/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-SG | <https://www.capterra.com.sg/alternatives/1035281/microsoft-defender-external-attack-surface-management> |
| en-ZA | <https://www.capterra.co.za/alternatives/1035281/microsoft-defender-external-attack-surface-management> |

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