Best Primavera P6 Professional Alternatives in 2026
Updated
20 tools from gantt chart software ranked against Primavera P6 Professional on the same published basis.
- 1Primavera P6 Professional vs Agantty
- 2Primavera P6 Professional vs ProjectLibre
- 3Primavera P6 Professional vs Rillsoft Project
- 4Primavera P6 Professional vs Ganttic
- 5Primavera P6 Professional vs GanttPRO
- 6Primavera P6 Professional vs Ingantt
- 7Primavera P6 Professional vs Project Plan 365
- 8Primavera P6 Professional vs Instagantt
- 9Primavera P6 Professional vs Tom's Planner
- 10Primavera P6 Professional vs Online Gantt
- 11Primavera P6 Professional vs Open Planner Studio
- 12Primavera P6 Professional vs Asta Powerproject
- 13Primavera P6 Professional vs LibrePlan
- 14Primavera P6 Professional vs Sinnaps
- 15Primavera P6 Professional vs Visual Planning
- 16Primavera P6 Professional vs OmniPlan
- 17Primavera P6 Professional vs FastTrack Schedule
- 18Primavera P6 Professional vs GanttFlow
- 19Primavera P6 Professional vs Ganttology
- 20Primavera P6 Professional vs GanttProject
Primavera P6 Professional alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Agantty | 7.9 | Free plan | €4.17/mo | Android, iOS, Linux, Mac, Web, Windows |
| 2 | ProjectLibre | 7.5 | Free plan | $9.99/mo | Linux, Mac, Web, Windows |
| 3 | Rillsoft Project | 7.4 | Linux, self-hosted, Web, Windows | ||
| 4 | Ganttic | 7.3 | Free plan | $25/mo | Android, API, iOS, Web |
| 5 | GanttPRO | 7.3 | No | $0.58/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 6 | Ingantt | 7.2 | No | $5.99/mo | Android, iOS, Mac, Web, Windows |
| 7 | Project Plan 365 | 7.2 | $0.83/mo | Android, iOS, Mac, Web, Windows | |
| 8 | Instagantt | 7.1 | Free plan | $10/mo | Web |
| 9 | Tom's Planner | 7.0 | Free plan | $9.95/mo | Android, iOS, Web |
| 10 | Online Gantt | 6.9 | Free plan | Free | Web |
| 11 | Open Planner Studio | 6.9 | Free plan | Free | Linux, Mac, Web, Windows |
| 12 | Asta Powerproject | 6.8 | No | £57.92/mo | Android, iOS, Mac, Web, Windows |
| 13 | LibrePlan | 6.8 | Free plan | Free | Linux, self-hosted, Web |
| 14 | Sinnaps | 6.8 | Free plan | Free | Android, iOS, self-hosted, Web |
| 15 | Visual Planning | 6.8 | No | $15/mo | Android, iOS, Mac, Web, Windows |
| 16 | OmniPlan | 6.7 | No | $16.67/mo | iOS, Mac |
| 17 | FastTrack Schedule | 6.6 | No | Mac, Windows | |
| 18 | GanttFlow | 6.6 | Free plan | C$8.25/mo | Web |
| 19 | Ganttology | 6.6 | Free plan | $10/mo | Web |
| 20 | GanttProject | 6.6 | Free plan | Free | Windows, Mac, Linux |
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Questions about Primavera P6 Professional alternatives
What is the best alternative to Primavera P6 Professional?
Agantty, number 1 in gantt chart software with a score of 7.9 out of 10. The others here: ProjectLibre, Rillsoft Project, Ganttic and 16 more.
What is the best free alternative to Primavera P6 Professional?
Agantty is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.