OnSecurity vs. StackHawk

OnSecurity is the CREST-accredited AI-augmented penetration testing platform that unifies expert-led manual testing, continuous vulnerability management, and remediation tracking in one connected programme. Built by penetration testers for security and engineering teams, OnSecurity's Platform moves organisations beyond one-off, point-in-time pentests to an always-on offensive security programme.

StackHawk is reimagining AppSec for AI-driven development, where applications are built faster than traditional AppSec tools can keep up. Our AppSec Intelligence Platform combines scalable runtime testing with complete attack surface discovery from source code. We integrate directly into development workflows and provide context-aware remediations to developers, enabling teams to find and fix exploitable vulnerabilities before they reach production. With real-time visibility and centralized program intelligence, AppSec teams can prioritize testing and fixing what matters.