Free Alternative Comparison · 2026
GanttFather vs GanttPRO
GanttFather is a focused Gantt + Kanban tool with a permanent free tier (1 project you own, 2 editor seats, unlimited free viewers & guests), flat per-project pricing at $5/month per extra project ($2.50/month billed annually) plus $2/month per extra active editor, and native AI agents via MCP. GanttPRO is a polished Gantt-only platform with no permanent free tier — only a 14-day trial after which pricing starts at $7/user/month (Core, annual) and scales to $25/user/month (Enterprise) with a 5-user minimum. GanttFather wins on free-tier scope, flat per-project pricing with unlimited free viewers, and native AI agent integration via MCP. GanttPRO wins on workload heatmap polish and broader language coverage (11+ languages).
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What's the difference between GanttFather and GanttPRO?
Side-by-side feature comparison of the two tools across pricing, dependencies, real-time collaboration, AI integration, and platform support. Bold rows highlight the dimension where one tool clearly leads.
| Feature | GanttFather | GanttPRO |
|---|---|---|
| Free tier | Yes — 1 project you own, 2 editors, unlimited free viewers | No — 14-day trial only |
| Starting price | $0 free; $5/mo per extra project ($2.50 annual); $2/mo per extra editor | $7/user/mo (Core, annual) |
| Pricing model | Flat per-project — no per-seat tax | Per-user (Enterprise has 5-user min) |
| Drag-and-drop scheduling | Yes | Yes |
| Task dependencies | FS, SS, FF, SF + lag | FS, SS, FF, SF + lag |
| Critical path | Yes (free) | Yes (Core+ paid) |
| Baselines | Earned schedule + health metrics | Yes (Core+) |
| Kanban view | Yes, synced with Gantt | Yes (Board view) |
| Real-time collaboration | Yes (SignalR) | Yes |
| Excel round-trip | Yes (free) | Yes (paid) |
| AI agent integration (MCP) | Native MCP server | Not advertised on pricing grid |
| Resource workload heatmap | Workload tracking | Polished workload view |
| Languages | 11 (EN/ES/FR/IT/PT/ZH/DE/HI/ID/JA/KO) | 11+ |
| Onboarding complexity | Sign up + start | Sign up + 14-day clock |
Sources: GanttPRO · GanttFather. Data verified April 2026.
When is GanttPRO the better choice?
GanttPRO is the better choice when you want a mature Gantt-only workspace with polished workload management and your budget already accommodates per-seat licensing.
- You need the resource workload heatmap and capacity planning UX that GanttPRO has refined for years.
- Your team is already standardized on per-user SaaS pricing.
- You need a language GanttFather does not support (GanttPRO covers 11+).
- 14-day trial fits your evaluation cycle and you have no constraint against converting to paid.
- You don't need AI agent integration today.
When is GanttFather the better choice?
GanttFather is the better choice when you want the same Gantt scheduling power without per-seat pricing or the 14-day trial cliff.
- You want a permanent free tier — no trial countdown.
- You want flat per-project pricing ($5/project, $2 per extra editor) with unlimited free viewers instead of $7–25/user/month per-seat fees.
- You need critical path, dependencies, and baselines on the free plan, not gated to a paid tier.
- You want AI agents (Claude, Cursor, Windsurf) managing tasks via Model Context Protocol — native, no add-on.
- You want Excel round-trip on the free plan.
- Your team will grow and you want pricing that doesn't scale with hiring.
Frequently asked questions: GanttFather vs GanttPRO
Is GanttPRO actually free?
No. GanttPRO offers a 14-day trial with no credit card required, but there is no permanent free tier. After the trial, pricing starts at $7/user/month on the Core plan (billed annually). GanttFather offers a permanent free tier covering 1 project you own with 2 editor seats and unlimited free viewers & guests at $0.
How does GanttPRO pricing actually scale?
GanttPRO charges per user. Core is $7/user/month annual, Advanced is $10/user/month, Business is $17/user/month, Enterprise is $25/user/month with a 5-user minimum. For a 10-person team on Core, that's $70/month or $840/year — and it climbs with every hire. GanttFather charges per project, not per head. Viewers and guests are always free and unlimited, so a 10-person team where most only view pays $0. A project you own beyond your free one is $5/month ($2.50/month billed annually), and one extra active editor beyond the 2 included is $2/month ($1/month annually). The price tracks projects and editors, never team size.
When is GanttPRO the better choice?
GanttPRO is better when you need a polished, mature Gantt-only workspace with deep workload heatmaps, broader language support (11+), and your organization is already comfortable with per-seat licensing. For free-tier scope, flat per-project pricing with unlimited free viewers, and native AI agent integration via MCP, GanttFather wins.
Can I migrate from GanttPRO to GanttFather?
Yes, via Excel. Export your GanttPRO project to .xlsx, then import the .xlsx into GanttFather using the built-in Excel importer. Tasks, dates, dependencies, and assignees migrate cleanly. GanttPRO-specific features like custom workload templates do not transfer — but the underlying schedule data does.
Does GanttPRO have AI integration like GanttFather's MCP server?
Not as a documented part of the pricing grid as of 2026. GanttFather provides a native Model Context Protocol (MCP) server at no extra cost — any MCP-compatible AI agent (Claude Desktop, Cursor, Windsurf, VS Code) can read tasks, manage dependencies, run critical-path analysis, and create projects programmatically.
What about features in the cheapest paid tier?
GanttPRO Core ($7/user/month) includes dependencies, critical path, and baselines — same features GanttFather provides on its free tier. The choice comes down to whether you want to pay per-user starting at $7/month/person, or pay per-project starting at $5/month ($2.50/month billed annually) with unlimited free viewers and no per-seat tax.
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