We use Hornbill for helpdesk tickets from external customers. It's very easy to keep track of your tickets based on priority level/SLA. Setting up Views dedicated to specific areas help be keep track of all our distinct service offerings and how my colleagues are doing. Service Manager is great! Review collected by and hosted on G2.com.
Building and automating reports could be easier. It lacks a document library, Review collected by and hosted on G2.com.
