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Comparison · PM

GanttProject vs Rize

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

GanttProject vs Rize: at a glance

FeatureGanttProjectRize
SectorPMPM
Velocity score0.07.5
Sparks · 30d01
Top themesproject-management, gantt, desktop-app, javaagent-toolset, scheduled-automation, mcp, time-tracking
Last editorial update19d ago7d ago
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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 Rize?

Rize stops being a time tracker you query and becomes one that runs on a schedule without you.

The August drop lands as one roll-up plus six component entries published together: an Agent tab for live conversation over your Rize data with follow-up actions, Routines that run scheduled prompts and open follow-ups from context, AI Reports that turn prompts and templates into recurring analysis for client profitability and team overviews, Shared AI Skills as reusable saved prompts scoped personal, team or workspace, Agent Context with custom tagging instructions so the agent learns how a team labels clients and projects, and API/MCP surfaces exposing report runs, routine runs, Skills and agent context. Days earlier, v3.0.45 shipped My Timesheet and Team Timesheets with click-and-drag entry editing.

Read the full Rize trajectory →

GanttProject vs Rize: 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.

R7.5

Rize stops being a time tracker you query and becomes one that runs on a schedule without you.

◆ Current state

The August drop lands as one roll-up plus six component entries published together: an Agent tab for live conversation over your Rize data with follow-up actions, Routines that run scheduled prompts and open follow-ups from context, AI Reports that turn prompts and templates into recurring analysis for client profitability and team overviews, Shared AI Skills as reusable saved prompts scoped personal, team or workspace, Agent Context with custom tagging instructions so the agent learns how a team labels clients and projects, and API/MCP surfaces exposing report runs, routine runs, Skills and agent context. Days earlier, v3.0.45 shipped My Timesheet and Team Timesheets with click-and-drag entry editing.

◆ Where it's heading

Rize sparked twice this spring on chatting with your time data over MCP; this release is the step from asking to delegating. Routines and scheduled AI Reports mean the analysis happens whether or not anyone opens the app, and Shared Skills plus Agent Context turn one person's prompt into team infrastructure. Exposing routine and report runs through the API and MCP makes the agent layer callable from outside, which is what turns a feature into a platform surface.

◆ Prediction

Expect Routines to gain triggers beyond a schedule — a budget threshold crossed, unlogged time detected — and the timesheet work to be pulled into agent review flows. Invoicing sparked earlier this month, so billing is the obvious destination for a routine that finds unbilled time on its own.

Alternatives to GanttProject and Rize

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 Rize.

See all GanttProject alternatives → · See all Rize alternatives →

Recent activity from GanttProject and Rize

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

  1. 8d agoRizeAI Reports
  2. 8d agoRizeNew Chat and Agent
  3. 8d agoRizeAugust Update: Introducing the Rize Agent Toolset
  4. 8d agoRizeAPI/MCP Improvements
  5. 8d agoRizeAgent Context and Custom Tagging Instructions
  6. 8d agoRizeShared AI Skills
  7. 8mo agoGanttProjectGanttProject 3.3
  8. 1y 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 Rize?

They serve adjacent needs but don't currently overlap on shipped themes. Rize is currently shipping more aggressively (velocity 7.5 vs 0.0), with 1 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 Rize?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Rize is currently shipping more aggressively (velocity 7.5 vs 0.0), with 1 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 Rize?

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