@fastify/helmet vs Miggo WAF Copilot: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
@fastify/helmet is a free api security tool. Miggo WAF Copilot is a commercial api security tool by Miggo. Compare features, ratings, integrations, and community reviews side by side to find the best api security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, 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.
Security teams managing APIs across multiple cloud providers will see the fastest ROI from Miggo WAF Copilot because it automates the WAF rule writing that usually consumes weeks of manual tuning. The tool's autonomous payload generation and one-click deployment against Cloudflare, AWS, Azure, and GCP means you skip the back-and-forth between security and infrastructure; rules land in production same day. Skip this if your WAF is already locked into a vendor ecosystem with mature rule sets and you have dedicated personnel for rule maintenance; Copilot's value is speed and automation, not marginal improvements to existing processes.
