| GanttPRO | Smartsheet | |
|---|---|---|
| Category | Timeline & Gantt | Project Management |
| Best for | Project managers who need interactive scheduling, not just presentation timelines | PMOs managing large, data-heavy programs who want a spreadsheet-like feel |
| Free plan | No | No |
| Paid plans from | $7 per user / month (Core) | €8 per member / month (Pro) |
| Platform | ||
| Deployment | Cloud | Cloud |
| Team size | Small team, Mid-size | Mid-size, Large, Enterprise |
| Approach | Interactive Gantt scheduling with critical path analysis | Spreadsheet-style grids with Gantt, automations, and dashboards |
| Learning curve | Medium | Medium |
| AI features | Yes | Yes |
| Integrations | Slack, Microsoft Teams, Microsoft 365, Jira, Google Workspace | Slack, Google Workspace, Microsoft 365, Microsoft Teams, Salesforce |
| Strengths |
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GanttPRO vs Smartsheet pricing
GanttPRO
- Core$7 per user / monthBilled annually, for a 20-member team
- Advanced$10 per user / monthBilled annually, for a 20-member team
- Business$17 per user / monthBilled annually, for a 20-member team
- Enterprise$20 per user / monthBilled annually, limited-time offer (regular price $30)
Prices in USD, checked October 2026. Prices exclude VAT and local taxes unless stated. See current GanttPRO pricing →
Smartsheet
- Pro€8 per member / monthBilled yearly, 1 to 10 members
- Business€17 per member / monthBilled yearly, 3+ members
- EnterpriseCustom contact sales10+ members
- Advanced Work ManagementCustom contact sales
Prices in EUR, checked October 2026. Prices exclude VAT and local taxes unless stated. See current Smartsheet pricing →
Strengths and trade-offs
GanttPRO
Where it stands out
**Scheduling depth.** GanttPRO combines dependencies, auto-scheduling, critical path analysis, baselines, project calendars, and workload management in the same environment.
Trade-off to know
GanttPRO goes deeper into project scheduling than simple timeline or Gantt visualization tools. That makes it more useful for active project planning, but it also means there is more to learn than with a tool designed primarily for creating simple timelines.
Smartsheet
Where it stands out
Its familiar grid-based UI makes it attractive for teams that already think in spreadsheets but need more structure and automation.
Trade-off to know
There's no free plan, and the interface can feel less intuitive than newer, more visual alternatives.
Which one fits your team?
Choose GanttPRO if…
- You need live, editable Gantt scheduling with critical path and workload views, not just a broader PM suite
- You're a smaller project team, since GanttPRO is built for small to mid-size teams rather than enterprise scale
Choose Smartsheet if…
- Your organization runs large, data-heavy programs and wants a familiar spreadsheet interface with enterprise features
- You need a platform that scales to mid-size, large, and enterprise teams, not just project-level scheduling
FAQ
What is the main difference between GanttPRO and Smartsheet?
GanttPRO and Smartsheet are both paid tools aimed at serious project planning, but they differ in focus and audience size. GanttPRO concentrates specifically on interactive Gantt scheduling - critical path, resource and workload views - while Smartsheet is a broader spreadsheet-style PM platform built for larger enterprise programs.
Do GanttPRO and Smartsheet have a free plan?
Neither offers a permanent free plan, but a trial is usually available.
How much do GanttPRO and Smartsheet cost?
GanttPRO's paid plans start at $7 per user / month (Core), while Smartsheet's start at €8 per member / month (Pro). Billing period, team size, and taxes affect the final price, so check each vendor's pricing page before deciding.
Who is each tool best suited for?
GanttPRO fits project managers who need interactive scheduling, not just presentation timelines. Smartsheet fits pMOs managing large, data-heavy programs who want a spreadsheet-like feel.