Palo Alto Networks Cortex Xpanse is a commercial external attack surface management solution by Palo Alto Networks. runZero Exposure Management Platform is a commercial cyber asset attack surface management solution by runZero. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Large companies wanting automated fixes for exposures
It earns a place because it goes past listing exposures, since automated playbooks close them without a ticket, which suits a large company with a sprawling footprint. It fits mid-market and enterprise teams. Agree up front which fixes the playbooks may run on their own, because automatic changes to live assets need an owner.
From Best Attack Surface Management Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Active attack surface mgmt solution for discovering & remediating unknown risks
Exposure management platform for asset discovery and vulnerability detection
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
runZero Exposure Management Platform fits if you are a small business.
Common questions when comparing Palo Alto Networks Cortex Xpanse vs runZero Exposure Management Platform for external attack surface management.
Palo Alto Networks Cortex Xpanse: Active attack surface mgmt solution for discovering & remediating unknown risks, built by Palo Alto Networks.
runZero Exposure Management Platform: Exposure management platform for asset discovery and vulnerability detection, built by runZero.
The table above shows where their features, integrations, deployment and company size fit differ.
Palo Alto Networks Cortex Xpanse is made by Palo Alto Networks. runZero Exposure Management Platform is made by runZero. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Palo Alto Networks Cortex Xpanse and runZero Exposure Management Platform are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Attack Surface Management Solutions for Business picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more.See the shortlist
