Can I get a demo? Do you have traditional sales whom I can talk to?
We embrace a slightly a-typical sales model, and we do not staff a dedicated sales or account services team who would normally provide demos or answer your questions over a phone call. (It is just like Atlassian.)
There are options to know more about WBS Gantt-Chart for Jira by yourself, though.
Demo video - this 16 minutes video will show you most of the common features of WBS Gantt-Chart for Jira.
Sandbox - you can play WBS Gantt-Chart for Jira in this sandbox and do whatever you want.
Documentation - this documentation includes a knowledge base as well.
And of course, you can ask questions via our service desk anytime.
Please be aware of the difference between Server and Cloud version: Comparison with WBS Gantt-Chart for Jira Server