OpenProject is a credible self-hosted option to evaluate for Jira-style project management and issue tracking, but it is not a one-to-one Jira replacement. Confluence needs its own migration plan: OpenProject recommends considering XWiki, but its guidance does not establish how much Confluence content or structure XWiki can import. Treat the move as two coordinated fit-and-migration projects, not a single software swap.
The deadline is approaching in stages. Atlassian says affected Data Center products, including Jira Software, Jira Service Management, and Confluence, reach end of life on March 28, 2029. The purchase and expansion windows close earlier, so teams should inventory what they depend on and test target platforms before planning a cutover.
What the Atlassian Data Center timeline means
Atlassian’s official Data Center lifecycle information sets the end-of-life date for affected products at March 28, 2029, at 23:59 PST. At that point, Data Center subscriptions and associated Marketplace apps expire, and the products become read-only. Technical support and critical security fixes continue through that date.
| Milestone | Who it affects | What changes |
|---|---|---|
| March 30, 2026 | New customers | Atlassian says new Data Center subscriptions and Marketplace Data Center apps are no longer available for purchase. |
| March 30, 2028 | Existing customers | The window for existing customers to buy subscriptions, apps, and expansions ends. |
| March 28, 2029, 23:59 PST | Customers using affected products | Subscriptions and associated Marketplace apps expire; affected products become read-only. Support and critical security fixes continue through this date. |
The affected products include Jira Software Data Center, Jira Service Management Data Center, and Confluence Data Center, among others. Confirm how the lifecycle applies to your own product and app entitlements with Atlassian; the dates above describe its published Data Center lifecycle, not a migration deadline imposed by an alternative vendor.
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Which alternatives are supported by the available product guidance?
The clearest documented path is to assess OpenProject for project management and issue tracking, then evaluate documentation separately. OpenProject’s own FAQ explicitly cautions that it is not designed to reproduce Jira one-to-one. It brings together project work, agile planning, scheduling, collaboration, and documentation, but matching a feature name does not mean a team’s process or configuration will transfer.
| Workload | Candidate to assess | What official guidance establishes | What remains to validate |
|---|---|---|---|
| Project management and issue tracking | OpenProject | Open-source, self-hostable platform with work packages, agile boards, backlogs and sprints, Gantt charts, portfolios, team planning, time and cost tracking, meetings, documents, and a project wiki. | Whether your workflows, permissions, reports, integrations, service-management needs, and required migration data fit the product and your operating model. |
| Confluence replacement | XWiki is a candidate OpenProject recommends considering. | OpenProject says its integrated wiki can support project documentation and that Confluence migration should be handled as a separate workstream. | Current XWiki importer coverage and the transfer of spaces, page structures, permissions, macros, attachments, diagrams, and Jira references are not established by that guidance. |
These are candidates, not a claim that every capability or migration path has been verified. In particular, the available OpenProject guidance does not establish that XWiki will automatically preserve Confluence structures or content. Check the official XWiki documentation for your exact Confluence version and extensions before estimating migration effort.
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How ready is OpenProject’s Jira Data Center importer?
OpenProject’s Jira migration guide, last edited September 30, 2026, labels its Jira Data Center Migrator beta and says to use it only in test setups. The guide’s warning is explicit: “This feature is under active development. Please only use it in test setups. We inform you about our progress and our recommendations when you can use it in production setups.” That is a testing opportunity, not assurance of production-ready cutover.
Documented source and data coverage
The guide documents Jira Data Center versions 10.x and 11.x as supported sources; Jira Cloud is not supported by this importer. Listed data coverage includes projects and identifiers, versions, issues and identifiers, descriptions, history, comments, attachments, a subset of custom fields, involved users and groups, statuses, and types.
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Known gaps to test
Issue relations and sprint assignments are listed as not yet covered; project-level workflows, permissions, and schemas are listed as later work. OpenProject’s FAQ also identifies versions, components, workflows, permissions, schemes, boards, filters, dashboards, time logs, and Marketplace app data as areas to examine. Coverage can change, so check the documentation for the specific OpenProject release you test and validate each required field or behavior in an import.
Do not assume that a successful import means the Jira environment has been reproduced. A project may import while still lacking the relationships, configuration, permissions, or app behavior people rely on to do their work.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to choose a target without overlooking critical work
Start with the work your teams perform and the records they need to keep, rather than a comparison of product screens. OpenProject’s FAQ recommends taking an inventory of current systems and requirements. For each item, decide whether it is necessary, valuable, or historical configuration that can be retired; then record whether the proposed target has it available, can configure or replace it, has it planned, or has a current gap.
- Deployment and control: Decide between self-hosted, private cloud, or vendor cloud where available. Record who owns infrastructure, updates, backups, data location, and operational support.
- Process fit: Inventory issue types, custom fields, states, workflows, permissions, boards, reporting, automation, and service-management requirements. Include the exceptions teams have built around standard processes.
- Documentation fit: Map spaces, page hierarchy, access rules, templates, macros, attachments, diagrams, search needs, and links between documentation and work items.
- Migration coverage: Check supported source versions and imported entities. Identify unsupported fields and configuration, and test preservation of links, identities, and history.
- Integrations and apps: List Marketplace apps, scripts, source control, CI, identity, chat, reporting, and other integrations. For each, identify an equivalent, a replacement process, or a gap.
- Operating burden: Assess administration, upgrades, backup and restore, availability, security maintenance, vendor support, and the expertise your team can sustain.
- Business constraints: Include compliance, accessibility, hosting, data residency, support expectations, and business-critical reports.
A practical migration evaluation sequence
- Build the inventory. Record products and versions, projects, issue counts and attachment volumes, fields, workflows, permissions, schemes, boards, filters, dashboards, apps, scripts, automation, integrations, compliance needs, and critical reports. Include Confluence content and its dependencies in a distinct inventory.
- Classify each requirement. Mark it necessary, valuable, or eligible for retirement. Give each one an owner and capture what would break if it were missing.
- Map requirements to target behavior. For every item, record whether it is available, configurable, replaceable, planned, or a current gap. Do not count “planned” as a working capability for cutover planning.
- Run representative test imports. Use non-production test setups for the beta OpenProject importer. Choose projects that exercise different issue types, custom fields, attachments, histories, users, and configurations; compare the imported results with the source rather than judging only by import completion.
- Test Confluence independently. Evaluate page hierarchy, permissions, macros, attachments, diagrams, and links to Jira work. Confirm importer behavior for the exact source version and extensions instead of assuming an OpenProject recommendation establishes XWiki migration coverage.
- Decide whether to adapt or replace. Where a target does not carry over a configuration, decide deliberately whether to recreate it, change the process, replace an app, retain a historical record, or choose another platform.
- Set cutover criteria. Require successful validation of business-critical work, documentation, access, integrations, reporting, backup and restore, and operational ownership before scheduling production migration.
Keep Jira and Confluence planning coordinated because teams depend on links between issues and documentation, but do not treat them as one migration. Jira is structured around projects, issues, workflows, and related configuration; Confluence depends on spaces, pages, macros, attachments, permissions, and references. A candidate that fits one workload does not by itself resolve the other.
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