YesWeHack vs Horizon3.ai
Side-by-side comparison of AI visibility scores, market position, and capabilities
European bug bounty and vulnerability disclosure platform with a global researcher community. Paris-based; one of the largest EU-headquartered ethical hacking platforms; serves enterprise security teams across 30+ countries.
About
YesWeHack is a bug bounty and vulnerability disclosure platform founded in Paris, France that operates one of the largest European-headquartered ethical hacking communities, connecting organizations with security researchers to run coordinated vulnerability disclosure and bounty reward programs across their digital attack surface. The platform provides program management tooling for scoping programs, receiving and deduplicating researcher submissions, managing reward payments, and communicating findings to internal security and development teams — along with a managed service layer that provides dedicated YesWeHack analysts to handle submission triage and researcher communication for organizations that lack in-house bug bounty program management expertise.
Horizon3.ai's NodeZero platform has executed 170,000+ autonomous pentests across 4,000 companies; reported 137% ARR growth in 1H 2025 with enterprise ARR up 485% YoY;
About
Horizon3.ai is a cybersecurity company founded in 2019 by former US National Security veterans and headquartered in San Francisco. Its flagship product, NodeZero, is an autonomous penetration testing platform that executes real-world attack techniques without agents or disruption — simulating what a sophisticated attacker would do across networks, Active Directory environments, cloud infrastructure, and containerized workloads. NodeZero autonomously discovers and chains vulnerabilities, exfiltrates credentials, and generates remediation guidance, replacing the need for infrequent and expensive manual pentests.
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