LambdaGuard vs OWASP ServerlessGoat: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
LambdaGuard is a free serverless security tool. OWASP ServerlessGoat is a free serverless security tool. Compare features, ratings, integrations, and community reviews side by side to find the best serverless security fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Teams auditing Lambda security posture on a budget will find real value in LambdaGuard's configuration checks and dependency mapping, which surface misconfigurations that cloud-native scanners often miss. The free tier and 404 GitHub stars suggest active maintenance without vendor lock-in friction. Skip this if you need runtime threat detection or compliance reporting; LambdaGuard is audit-first, not runtime-first, and won't alert you to an active Lambda exploitation in progress.
DevSecOps teams building serverless functions on AWS Lambda or Google Cloud Functions should use OWASP ServerlessGoat to train developers on the specific attack surface their code introduces: environment variable injection, overprivileged IAM roles, and insecure deserialization in event handlers. The 328 GitHub stars and OWASP backing mean you're learning from battle-tested scenarios, not theoretical ones. This is a teaching tool, not a continuous scanning platform, so skip it if you need automated detection wired into your CI/CD pipeline; use it first to understand what your real scanners should be catching.
