Jira is the configurable issue tracker for larger organizations: custom workflows, fields, screens, permission schemes and automation that can model almost any process, plus boards, backlogs and timelines for agile teams. The Atlassian ecosystem — Confluence, marketplace apps, enterprise controls — is a moat nothing else matches.
It suits orgs that need compliance, cross-team scale and process fidelity more than speed. That flexibility usually requires a dedicated admin, and day-to-day interactions feel heavy next to Linear — which is exactly the trade most large organizations accept.