All plugins sold through the Atlassian Marketplace follow the same rule: You have to get the user tier that corresponds to your JIRA license. That's in the Pricing FAQ in the marketplace listings.
For plugins sold by the developer directly, it depends. More often than not however, you still have to get the same user tier as the JIRA install. Otherwise, the plugin developer has to include some sort of user management system where you select which users can use the plugin, and it seems obvious that it's not really in their financial interest to do so.
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
We're bringing product updates and pro tips on teamwork to ten cities around the world.Save your spot