I like that they have multiple vendors in their portfolio so you can get different levels of support for each product in the portfolio. Some products may be better suited to certain types of companies while others may suit more complex needs. It is difficult to find out all of Vigilance's offerings at once when searching online - it would help if there was an overview page or some sort of summary available instead of having to dig deep into each vendor's website. We use VMS for our log management system as well as for incident response/forensics.