Qodex.ai vs. Tenable Nessus

Qodex is a continuous testing platform built for teams shipping software at AI speed. It runs real tests across APIs, browser UIs, and security workflows, and reviews pull requests with execution evidence instead of model guesses. Teams can create reusable HTTP and Playwright scenarios from plain-language briefs, OpenAPI or Swagger specifications, Postman collections, spreadsheets, and existing tests. Scenarios can run on demand, on schedules, in CI/CD, through webhooks, and on pull requests.

Built for security practitioners, by security professionals, Nessus products by Tenable are the de-facto industry standard for vulnerability assessment. Nessus performs point-in-time assessments to help security professionals quickly and easily identify and fix vulnerabilities, including software flaws, missing patches, malware, and misconfigurations - across a variety of operating systems, devices, and applications.