CyCognito EASM Platform is a commercial external attack surface management solution by CyCognito. Projectdiscovery.io | Chaos is a free external attack surface management solution. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams wanting discovery plus active testing
It earns a place because discovery and active testing come in one product, so findings arrive already checked and not as a raw asset list. That suits mid-market and enterprise teams that want proof before they assign work. Testing live assets needs their owners on board, so settle scan cadence and scope before you turn it on.
From Best Attack Surface Management Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
EASM platform that discovers, attributes, and actively validates external assets and risks
A powerful enumeration tool for discovering assets and subdomains.
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Based on what each listing shows: deployment, company size, price and open source.
Projectdiscovery.io | Chaos fits if you are a startup or a small business and you need a free product.
Common questions when comparing CyCognito EASM Platform vs Projectdiscovery.io | Chaos for external attack surface management.
CyCognito EASM Platform: EASM platform that discovers, attributes, and actively validates external assets and risks, built by CyCognito.
Projectdiscovery.io | Chaos: A powerful enumeration tool for discovering assets and subdomains.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. CyCognito EASM Platform and Projectdiscovery.io | Chaos are both External Attack Surface Management products. Key differences: CyCognito EASM Platform is Commercial while Projectdiscovery.io | Chaos is Free. 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, Google Mandiant Attack Surface Management and 4 more.See the shortlist
