If all projects are for software development, you will need 39 JIRA Software user licenses.
If some projects are for maintenance (incident management, subject to SLAs you are supposed to be able to report on...) then you will need Service Desk (lowest tier), and customers who only need access to the Service Desk customer portal do not need a license.
If you are looking for the monthly payment plan, you may choose between:
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