CryptoLyzer vs ImmuniWeb SSL Test: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
CryptoLyzer is a free security scanning tool. ImmuniWeb SSL Test is a free security scanning tool by ImmuniWeb. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack.
CST VerdictBased on our analysis of core features, here is our conclusion:
Security teams auditing TLS and SSH server configurations will find CryptoLyzer's value in its fingerprinting accuracy and multi-format output that feeds directly into compliance workflows without vendor lock-in. The tool is free and publicly maintained on GitHub with straightforward CLI operation, meaning you can integrate it into scanning pipelines with zero licensing friction. Skip this if you need continuous monitoring or remediation guidance; CryptoLyzer is a point-in-time analyzer built for assessment, not for real-time threat detection.
DevOps and security teams managing public-facing applications need ImmuniWeb SSL Test to catch SSL/TLS misconfigurations before they become compliance failures; the AI-powered grading system flags weak cipher suites and certificate issues that manual audits miss on the first scan. The tool covers PCI DSS, GDPR, and HIPAA assessment in a single report, which means your audit trail is built into the testing rather than bolted on afterward. Skip this if your infrastructure is entirely internal or you need ongoing agent-based monitoring of certificate expiration across thousands of endpoints; ImmuniWeb is built for point-in-time testing of external services, not continuous runtime enforcement.
