@fastify/helmet vs Nuxt Security: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
@fastify/helmet is a free runtime application self-protection tool. Nuxt Security is a free runtime application self-protection tool. Compare features, ratings, integrations, and community reviews side by side to find the best runtime application self-protection fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Fastify teams building APIs that need HTTP header security without operational overhead should start with @fastify/helmet; it's a thin wrapper around the battle-tested helmet library, meaning you get OWASP Top 10 mitigations (CSP, HSTS, X-Frame-Options) with minimal configuration beyond `fastify.register()`. The 453 GitHub stars and zero-friction npm install make adoption frictionless for small-to-mid teams. Skip this if you need dynamic policy management, request-level header mutation, or centralized policy enforcement across multiple services; @fastify/helmet is intentionally static and Fastify-bound, not a gateway or orchestration tool.
Nuxt 3 development teams building server-rendered applications will get the most from Nuxt Security because it bakes OWASP protections directly into the framework layer rather than bolting them on as an afterthought. CSP, CSRF, and XSS validation ship as zero-config defaults with 968 GitHub stars backing active maintenance, so you're not betting on a side project. Skip this if your stack isn't Nuxt 3 or if you need runtime monitoring and pentesting; this module handles build-time and request-time controls, not post-deployment breach response.
