We are currently using Jira Servicedesk, but I like the product so much I was thinking about how it could be used to solve some other problems.
Here's the scenario: we are trying to find a product or products that will support our sales ops process. We have a long sales cycle and numerous approvals and requirements throughout. We also need to require documents be attached at various stages. A catch though is that one project may have multiple components.
I've looked through some of the templates for Jira and it seems like some of this could be accomplished with the process template, but I'm not sure how/if we'd be able to make it scale to handle our needs.