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Comparison · PM
GanttProject vs Kanri
A side-by-side editorial comparison of GanttProject and Kanri — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:desktop-app
GanttProject vs Kanri: at a glance
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.
What is Kanri?
An offline-first kanban app whose solo maintainer has been quiet for ten months.
Kanri is a desktop-only, offline-first kanban board built on Tauri and maintained largely by one developer with community translation help. The last three releases pushed it past the basics into territory where it can replace a hosted board for a single user: tags, due dates, property-filtered search, and multilanguage support. Nothing has shipped since September 2025.
GanttProject vs Kanri: editorial side-by-side
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.
Kanri
0.0PM
An offline-first kanban app whose solo maintainer has been quiet for ten months.
◆ Current state
Kanri is a desktop-only, offline-first kanban board built on Tauri and maintained largely by one developer with community translation help. The last three releases pushed it past the basics into territory where it can replace a hosted board for a single user: tags, due dates, property-filtered search, and multilanguage support. Nothing has shipped since September 2025.
◆ Where it's heading
The arc from v0.5 to v0.8 is a march toward parity with Trello for the local-first case — import paths from Trello and GitHub Projects first, then the tags and due dates those imports carry, then search that filters on them. Release intervals stretched from weeks to months to nearly a year, and the maintainer said v0.8.2 was held back by dependency migrations and Linux compatibility work.
◆ Prediction
The visible pattern is a long silence followed by one bundled release, so a v0.8.3 or v0.9 collecting deferred fixes and new translations is the likeliest next move. Ten months without a tag gives no basis for a date.
Alternatives to GanttProject and Kanri
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 Kanri.
Planify
A GNOME task app that has turned CalDAV interoperability into the product.
Super Productivity
A solo-focused task manager grows a plugin layer and, quietly, a collaboration story
Notion
Notion is turning itself into the place other companies' agents come to work.
Akiflow
A time-blocking client spending its releases on calendar correctness and crash fixes
Roadmunk
Roadmapping tool in slow, presentation-focused upkeep with a scrambled release feed
See all GanttProject alternatives → · See all Kanri alternatives →
Recent activity from GanttProject and Kanri
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 7mo agoGanttProjectGanttProject 3.3
- 10mo agoKanriSystem theme following, completable due dates, emoji sidebar pins
- 10mo agoKanriFive community translations and property-filtered search
- 1y agoKanriMultilanguage support and GitHub Projects import
- 1y agoGanttProjectBuild tag restores Linux and Windows packages
- 2y agoKanriTrello imports carry tags and due dates
- 2y agoKanriCard tags, due dates, and search land together ⚡
- 2y agoGanttProjectBuild tag adds Intel and Apple Silicon macOS packages
- 2y agoKanriHotfix for unsaved card task checkboxes
- 4y agoGanttProjectGanttProject 3.2
- 5y agoGanttProjectGanttProject 3.1
- 5y agoGanttProjectGanttProject 3.0 ⚡
Frequently asked questions
What is the difference between GanttProject and Kanri?
Both compete on the same themes — desktop-app — within PM. GanttProject and Kanri are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is GanttProject better than Kanri?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. GanttProject and Kanri are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). 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 Kanri?
Top Kanri alternatives in PM are ranked by recent ship velocity. Browse the "Kanri alternatives" section above for the current picks, or visit /alternatives/kanri for the full list with editorial commentary on each.