Outgrowing your Google Sheets Gantt chart? Ganty vs Google Sheets
Google Sheets is free and easy, but it has no automatic dependency updates or critical path. An honest comparison for teams tired of adjusting dates by hand.
About Google Sheets
Google Sheets is a free spreadsheet tool with excellent real-time collaboration. You can build a Gantt-like chart with templates or stacked bar charts, but it isn't a dedicated Gantt tool.
Pricing comparison
Based on publicly available info as of April 2026. Check vendor sites for the latest.
| Item | Ganty | Google Sheets |
|---|---|---|
| Cost | Free for 5; from JPY 980/workspace (JPY 780 yearly) | Free (Google account) |
| Dedicated Gantt features | Built in | None (templates / manual workarounds) |
| Practical scale | Hundreds of tasks, still smooth | ~30 tasks before it strains |
| Billing model | Per workspace | Free (no PM-specific features) |
Feature comparison
| Feature | Ganty | Google Sheets |
|---|---|---|
| Native Gantt chart | Supported | Manual workaround |
| Automatic dependency rescheduling | Supported | Not supported |
| Critical path visualization | Supported | Not supported |
| Drag & drop to change duration | Supported | Not supported |
| Feature | Ganty | Google Sheets |
|---|---|---|
| AI task generation | Supported | Not supported |
| AI Gantt analysis (delay detection) | Supported | Not supported |
| Claude / MCP integration | Supported | Not supported |
| Feature | Ganty | Google Sheets |
|---|---|---|
| Real-time co-editing | Supported | Supported |
| Presence indicator | Supported | Supported |
| Feature | Ganty | Google Sheets |
|---|---|---|
| Excel export | Supported | Supported |
| PDF export | Standard+ | Via print |
| Read-only share link | Supported | Supported |
| Feature | Ganty | Google Sheets |
|---|---|---|
| Japanese UI | Supported | Supported |
| Compliant with Japanese laws | Supported | Google's general terms |
3 reasons to choose Ganty
Automatic dependencies and critical path
In Google Sheets, if one task slips you must manually fix every downstream date, and you can't see which tasks drive the deadline. Ganty cascades dependent dates automatically and highlights the critical path.
Scales past ~30 tasks
Hand-built spreadsheet schedules get unwieldy as tasks grow. Ganty is purpose-built for Gantt charts and stays smooth across hundreds of tasks and multiple projects.
Keeps the easy collaboration
Real-time co-editing and read-only share links — the things you like about Sheets — are built into Ganty too. You add the Gantt features without losing the ease.
When Google Sheets may be a better fit
For an honest comparison, here are cases where the competitor may suit you better.
When a free, free-form spreadsheet is the goal
If you just track a handful of tasks, or want total freedom with custom formulas, free Google Sheets is plenty. No need to switch if you don't need Gantt-specific features.
Migration
Export your Sheets tasks as CSV/Excel and import into Ganty, mapping date and dependency columns. Start with one project to try the automatic dependency and critical-path calculation.
Bottom line
Google Sheets is free and great for collaboration. But once you need automatic dependency updates, a critical path, or more than ~30 tasks, a purpose-built Gantt tool starts to pay off.
From Google Sheets to Ganty — try it free
Free for up to 5 members. No credit card required.