GlobalSign Certificate Inventory Tool is described as 'Our Certificate Inventory Tool finds all SSL certificates on your networks, both internal and public-facing, regardless of the issuing CA. The resulting inventory is available in an easy-to-use portal, allowing you to run reports on usage, upcoming renewals, configurations, and' and is an website. There are four alternatives to GlobalSign Certificate Inventory Tool, not only websites but also apps for Windows, Linux, SaaS and Mac. The best GlobalSign Certificate Inventory Tool alternative is DigiCert Certificate Inspector, which is free. Other great sites and apps similar to GlobalSign Certificate Inventory Tool are KEYCHEST, NFQES and Facebook Certificate Transparency Monitoring.
Its automated certificate discovery really works for us.