JIRA Core offers:

• Business project templates – Use out-of-the-box business project templates to manage simple tasks and complex projects alike. Customize the templates to match how your team works.
• Task details – See what’s happening with any project. The details of every task, plus comments, attachments, and due dates are stored in one place.
• Notifications – Use @mentions to get the attention of specific team members and stay informed with handy, detailed notifications.
• Power search – Use the search tool to find specific answers – no more digging around for information.
• Reports and Dashboards – Reveal “all the things” with reports and dashboards. Configure them and showcase the metrics that matter most.

Find out more at the JIRA Core product page.