Levo Runtime Application Security vs StackHawk API Discovery: Side-by-Side Comparison (2026)

Levo Runtime Application Security

Teams building AI-native applications or maintaining sprawling API ecosystems should choose Levo Runtime Application Security because it actually discovers and monitors machine-to-machine traffic that traditional WAFs and API gateways miss. The eBPF-based collection works without agents, and the unified runtime graph connecting APIs, LLMs, and agents gives you visibility into attack surfaces that don't show up in your inventory tools. Skip this if your infrastructure is mostly monolithic, on-prem applications with minimal API footprint; you'll pay for capabilities you don't need.

StackHawk API Discovery

Platform and product security teams managing microservices across multiple repositories need StackHawk API Discovery to stop shipping undocumented APIs into production; it's the only tool that maps your attack surface directly from code commits and flags shadow endpoints before they become breach vectors. The AI-generated OpenAPI specs and continuous inventory updates mean your API catalog stays in sync with actual deployments, which NIST ID.AM asset management requires but most teams skip entirely. Skip this if your APIs are mostly monolithic REST services behind a single gateway,you'll pay for microservices and serverless detection you don't need.