The ease of use when creating new certs in our infrastructure. We can do this without having to have support from Certplus/Certify. They are great at responding quickly with any questions we may have. If you want peace of mind that your cert's expiration dates get updated automatically then this would be perfect! I wish there was an option to create root CA certs as well so that they could be used internally with other applications but maybe thats just me being picky. Easy way to manage certificate renewal times. I like how you can automate everything from certificate creation to renewals and more. It's easy to use as well. There are some security features I am not too fond of, but nothing major. Overall, it's a great tool! It really helps me keep track of all my certs and make sure they're up to date.