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Comparison · PM

GanttProject vs Productboard

A side-by-side editorial comparison of GanttProject and Productboard — release velocity, themes, recent moves, and the top alternatives to consider.

GanttProject vs Productboard: at a glance

FeatureGanttProjectProductboard
SectorPMPM
Velocity score0.06.3
Sparks · 30d00
Top themesproject-management, gantt, desktop-app, javaproduct-management, api-extensibility, data-model, search-filters
Last editorial update3mo ago13d ago
WebsiteVisit →Visit →

What is GanttProject?

A desktop Gantt tool on a multi-year cadence, tethering itself to its own cloud

GanttProject is a desktop project scheduling application released every one to three years, with occasional build-only tags in between. The most recent feature update, 3.3, added calculated columns driven by SQL expressions in the task table, project-relative week numbers, and a native Apple Silicon package. The intervening tags are packaging work rather than product: restoring Linux and Windows builds, and producing both Intel and Silicon macOS packages.

Read the full GanttProject trajectory →

What is Productboard?

Productboard v2 adds exact-match text filters as the data model keeps widening.

Productboard's v2 API spent the summer closing v1 parity gaps, then in September made entity types an open, workspace-specific string. Since then the data model has kept widening: rich text accepts tables and checklists, relationships hold their own field values, and as of October 15 entity search supports exact-match filtering on text fields.

Read the full Productboard trajectory →

GanttProject vs Productboard: editorial side-by-side

G0.0

A desktop Gantt tool on a multi-year cadence, tethering itself to its own cloud

◆ Current state

GanttProject is a desktop project scheduling application released every one to three years, with occasional build-only tags in between. The most recent feature update, 3.3, added calculated columns driven by SQL expressions in the task table, project-relative week numbers, and a native Apple Silicon package. The intervening tags are packaging work rather than product: restoring Linux and Windows builds, and producing both Intel and Silicon macOS packages.

◆ Where it's heading

The through-line since 3.0 is a desktop application acquiring a service tail. GanttProject Cloud arrived in 3.0 alongside a bundled Java runtime and an update channel, 3.1 added a connection toggle and pulled a shared human-resource database from the cloud, and 3.2 rewrote the task table with filtering and non-destructive sorting. By 3.3 the table is programmable through SQL expressions. Each release deepens either the cloud tie or the table, which are the two places a desktop planner can still differentiate — but the cadence means any given year may show only a packaging fix.

◆ Prediction

Expect the next feature release to extend calculated columns or the cloud collaboration surface; on this cadence it is unlikely to arrive quickly, and the entries give no indication of timing.

P6.3

Productboard v2 adds exact-match text filters as the data model keeps widening.

◆ Current state

Productboard's v2 API spent the summer closing v1 parity gaps, then in September made entity types an open, workspace-specific string. Since then the data model has kept widening: rich text accepts tables and checklists, relationships hold their own field values, and as of October 15 entity search supports exact-match filtering on text fields.

◆ Where it's heading

With parity mostly done, v2 is extending the data model and making it queryable. Workspace-defined entity types and relationship fields push schema decisions into each workspace's configuration, and filter operators like eq let integrations match records precisely instead of scanning with contains.

◆ Prediction

Expect filtering and search to reach relationship fields next, following the pattern of new data shapes gaining query operators a few weeks later. Whether the beta customer score endpoint leaves beta isn't signalled by the entries.

Alternatives to GanttProject and Productboard

Other PM products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either GanttProject or Productboard.

See all GanttProject alternatives → · See all Productboard alternatives →

Recent activity from GanttProject and Productboard

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 14d agoProductboardv2 - 2026-10-15 - Exact-match text field filter
  2. 21d agoProductboardv2 - 2026-10-08 - Relationship field values and Documents API references
  3. 1mo agoProductboardEntityType moves from fixed enum to workspace-specific open string ⚡
  4. 1mo agoProductboardv2 - 2026-09-21 - Tables, checklists and code languages in rich text
  5. 1mo agoProductboardv2 - 2026-09-09 - Search tag field values
  6. 3mo agoProductboardAdd beta endpoint for aggregated customer importance scores on hierarchy entities
  7. 10mo agoGanttProjectGanttProject 3.3
  8. 2y agoGanttProjectBuild tag restores Linux and Windows packages
  9. 2y agoGanttProjectBuild tag adds Intel and Apple Silicon macOS packages
  10. 4y agoGanttProjectGanttProject 3.2
  11. 5y agoGanttProjectGanttProject 3.1
  12. 5y agoGanttProjectGanttProject 3.0 ⚡

Frequently asked questions

What is the difference between GanttProject and Productboard?

They serve adjacent needs but don't currently overlap on shipped themes. Productboard is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is GanttProject better than Productboard?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Productboard is currently shipping more aggressively (velocity 6.3 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other PM products to evaluate alongside.

What are the best alternatives to GanttProject?

Top GanttProject alternatives in PM are ranked by recent ship velocity. Browse the "GanttProject alternatives" section above for the current picks, or visit /alternatives/ganttproject for the full list with editorial commentary on each.

What are the best alternatives to Productboard?

Top Productboard alternatives in PM are ranked by recent ship velocity. Browse the "Productboard alternatives" section above for the current picks, or visit /alternatives/productboard for the full list with editorial commentary on each.