| Price from | Free | $7.91/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 11 |
| Spec score · IT Incident Management Software | 8.6 (#12) | 9.1 (#5) |
| Integrations | Inbound alerts support Prometheus, Grafana, generic JSON and webhooks; organization notification channels include Slack, Teams and webhooks. | Jira has more than 3,000 Marketplace apps and integrations including GitHub, Azure DevOps, Jenkins, Slack, Microsoft Teams, Zoom, Figma, and Miro. |
| Mobile | A mobile app is listed as planned on the roadmap. | The Jira mobile app is available on iOS and Android for updates, comments, boards, backlogs, approvals, forms, and project status. |
| Security | The site describes encrypted provider, SMTP and SIP credentials, invitation-only onboarding, rotating refresh cookies and a tamper-evident audit trail. | Jira supports customizable permissions, Premium IP allowlisting, SAML SSO and SCIM through Atlassian Guard, TLS 1.2+ in transit, and AES-256 encryption at rest. |
| What it does | Callu is a single-tenant incident management and on-call platform designed to run on your own infrastructure. | Jira is a project management tool for teams that need to plan, organize, and track work. |
