Jira is Atlassian's issue tracking and agile project management tool, used by engineering teams across UK startups and enterprises. It supports Scrum and Kanban boards, sprints, roadmaps, and highly customisable workflows. The free plan supports up to 10 users with basic features — enough for early-stage teams. Standard (£7.75/user/month) adds advanced roadmaps, sandbox environments, and 24/7 support. GDPR compliant with EU data hosting on paid plans.