Snyk
Developer-first application security to detect and fix vulnerabilities in code, dependencies and containers
Overview
Snyk is the most widely adopted application security platform by developers. It continuously analyzes source code (SAST via Snyk Code), open source dependencies (SCA via Snyk Open Source), container images (Snyk Container) and infrastructure-as-code configurations (Snyk IaC) to detect vulnerabilities and propose automated fixes directly in Git and CI/CD workflows.
In 2026, Snyk introduced a credits model for consuming advanced AI functions, complementing its free plan (200 tests/month for private repos) and its Team plan at $25/developer/month. IDE integration (VS Code, IntelliJ) allows developers to fix flaws without leaving their environment. Snyk is a reference for development teams seeking to embed security from the start (shift-left).
Our verdict
Snyk is essential for any development team producing code or using open source dependencies. The free plan is generous for small projects, and the Team plan at $25/dev/month is justified as soon as application security becomes a concern. Drawback: billing per 'contributing developer' can surprise large teams. Avoid if your dev team is outsourced and lacks structured CI/CD processes.