CryptoLyzer Alternatives

This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.

The Mozilla Observatory is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.

Open Source

We believe data protection should make running your business easier, not harder. Safetica protects companies against insider threats, offers data loss protection, and supports regulatory compliance.

Try for free paid Free Trial

Comprehensive SSL/TLS monitoring

paid Free Trial $5.5 / Monthly (Monthly subscription billed yearly)

Hardenize provides a comprehensive and free assessment of web site network and security configuration.

Quickly and easily assess the security of your HTTP response headers.

CryptCheck is a Ruby toolbox that help anybody to check for cryptography security level and best practices compliance.

Cipherscan tests the ordering of the SSL/TLS ciphers on a given target, for all major versions of SSL and TLS.

Scanigma offers a comprehensive solution that includes in-depth analysis, evaluation, and reporting of security settings, specific recommendations, sample configurations, and ongoing monitoring.

free $49.0 / Monthly

SSLyze is a fast and powerful SSL/TLS scanning library.

Open Source

ImmuniWeb® Discovery leverages OSINT & award-winning AI technology to illuminate attack surface & Dark Web exposure. The non-intrusive and production-safe discovery is perfect for self-assessment & vendor risk scoring to prevent supply chain attacks.

paid Free Trial

AI-Enabled Attack Surface Management, Dark Web Monitoring, and Application Penetration Testing solutions tailored to reduce complexity and costs of Application Security Testing, Protection and Compliance.

paid Free Trial

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Testing TLS/SSL encryption anywhere on any port

Open Source