Microsoft Defender External Attack Surface Management vs. Glasstrail
A side-by-side comparison based on G2 review data.
| Metric | Microsoft Defender External Attack Surface Management | Glasstrail |
|---|---|---|
| Overall rating | 4.3 | 4.6 |
| Review count | 17 | 21 |
| Ease of use | 8.8 | 9.5 |
| Ease of setup | 9.5 | 9.7 |
| Quality of support | 9.2 | 9.7 |
| Meets requirements | 9.0 | 9.8 |
| NPS | 47.058824 | 73.684211 |
| Small Business | 35.3% | 38.1% |
| Mid-Market | 35.3% | 33.3% |
| Enterprise | 29.4% | 28.6% |
| Total page views | 206 | 100 |
| Total LLM citations | 1,138 | 25 |
Microsoft Defender External Attack Surface Management
In this era of hybrid work, shadow IT creates an increasingly serious security risk. Defender EASM helps cloud security teams see unknown and unmanaged resources outside the firewall.
Glasstrail
Glasstrail is a cloud-native External Attack Surface Management (EASM) platform designed to help organizations continuously discover, monitor, and remediate vulnerabilities across their entire digital footprint. By identifying exposed assets—such as domains, subdomains, IP addresses, and cloud services—Glasstrail enables businesses to proactively manage their external attack surface, reducing the risk of cyber threats.
- Security
- Vulnerability Detection
- Customer Support
- Features
- Ease of Use
- Detection