Group-IB Attack Surface Management vs ImmuniWeb® Discovery: 2026 Comparison

Group-IB Attack Surface Management: External attack surface management platform with threat intelligence. built by Group IB. headquartered in Singapore. Core capabilities include Automated discovery and mapping of Internet-facing assets, Continuous attack surface monitoring and analysis, Risk scoring and vulnerability assessment of confirmed assets..

ImmuniWeb® Discovery: ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web. built by ImmuniWeb. headquartered in Switzerland. Core capabilities include Attack Surface Management, Continuous Security Monitoring, Third-Party Risk Monitoring..

Both serve the External Attack Surface Management market but differ in approach, feature depth, and target audience.