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Best Gantt Chart Software in 2026

Planning a project across a timeline means keeping tasks, sequencing, and progress in view. Compared on task dependencies, critical path, milestones, and baseline tracking, these tools offer several ways to represent and monitor a plan. Resource management and workload view add comparison points for coordinating work across a team. Agantty, Open Planner Studio, and Ganttic are among the software featured. Check free-plan availability and the paid-from price, then weigh the listed features against the planning detail and workload oversight your projects require.

  1. 1

    Agantty

    by Agantty
    Free plan AndroidiPhoneLinux+3

    Agantty provides Gantt-based planning with task, workload, and calendar tools. The free plan is constrained, and the listed Premium price is €490 a month per person.

    7.7 Free plan · paid from €4.90/user/mo · 14-day trial Visit site
  2. 2

    Ganttic

    Free plan AndroidAPIiPhone+1

    Ganttic provides visual scheduling for a range of resource types, with unlimited users even on its free plan. Check the resource limit and API access conditions if those matter to your planning.

    7.5 Free plan · 14-day trial Visit site
  3. 3

    GanttProject

    by GanttProject
    Free plan LinuxMacWindows

    Pick GanttProject if you want a free, full-featured desktop tool for scheduling projects with Gantt charts and local files.

    7.3 Free plan Visit site
  4. 4

    Diagramium

    Free plan Web

    Diagramium supports schedule creation and step-by-step presentations, with several exports available to guests.

    7.2 Free plan Visit site
  5. 5

    Open Planner Studio

    Free plan LinuxMacWeb+1

    Open Planner Studio offers construction scheduling with IFC-based files, resource planning and multiple import and export formats at no subscription or per-seat licence cost.

    7.2 Free plan Visit site
  6. 6

    GANTT360°

    Free plan Web

    GANTT360° focuses on creating and presenting project charts, with multiple planning views and export options.

    7.1 Free plan · paid from €12/mo Visit site
  7. 7

    Gantt Chart Maker

    Free plan Web

    Gantt Chart Maker offers a broad set of chart features and export formats in a free browser tool, with optional collaboration through an account.

    7.1 Free plan Visit site
  8. 8

    GanttFlow

    Free plan Web

    GanttFlow focuses on making shareable timelines, with exports and chart editing at its core.

    7.1 Free plan · paid from 12 CAD/mo Visit site
  9. 9

    LibrePlan

    by LibrePlan
    Free plan LinuxSelf-hostedWeb
    7.1 Free plan Visit site
  10. 10

    Microsoft Project

    Free plan APIWebWindows

    Planner brings task and project work into one online experience, with additional planning features across its plans.

    7.1 Visit site
  11. 11

    ProjectLibre

    Free plan LinuxMacWeb+1

    ProjectLibre offers a free local desktop option alongside Cloud tools for teams, shared resources, and portfolios. Consider the single-user Desktop scope and annual billing on paid plans.

    7.1 Free plan · paid from $9.99/user/mo (annual) · 7-day trial Visit site
  12. 12

    Project Plan 365

    Free plan AndroidiPhoneMac+2

    Project Plan 365 combines Microsoft Project file support with scheduling, reporting, cloud connections, and multi-platform access.

    7.1 From $9.99/user/mo (annual) · 14-day trial Visit site
  13. 13

    RationalPlan

    by RationalPlan
    Free plan LinuxMacSelf-hosted+2

    RationalPlan covers scheduling, resource planning, cost tracking, and budget management, with Cloud and on-premise options.

    7.1 Visit site
  14. 14

    Ganttile

    Free plan Web

    Ganttile provides a free way to build and share Gantt charts, with critical-path calculations and several export formats. It does not list baseline tracking, resource management, or workload views.

    7.0 Free plan Visit site
  15. 15

    Ganttology

    Free plan Web

    Pick Ganttology if you want to build and share project schedules in a browser, with editing controls for tasks, people, and dependencies.

    7.0 Free plan · paid from $10/mo Visit site
  16. 16

    gantts.app

    Free plan Web

    gantts.app includes scheduling, dependency, and export features at no cost, with projects kept in browser storage.

    7.0 Free plan Visit site
  17. 17

    Merlin Project

    Free plan iPhoneMac

    Merlin Project offers multiple planning views, offline operation, file-format exchange, and team controls across Mac and iOS.

    7.0 From $22.99/user/mo · 30-day trial Visit site
  18. 18

    Rillsoft Project

    by Rillsoft Project
    Free plan AndroidAPILinux+3

    Rillsoft Project brings scheduling, resource planning and project controlling together, with local, server and cloud deployment options.

    7.0 Free plan · paid from €357 · 30-day trial Visit site
  19. 19

    Sinnaps

    Free plan AndroidiPhoneSelf-hosted+1

    Choose Sinnaps if you need project planning that combines dependencies, timelines, resource tracking, and cost monitoring, with a free option for small project portfolios.

    7.0 Pricing on request Visit site
  20. 20

    TIEMCHART

    by TIEMCHART
    Free plan AndroidiPhoneSelf-hosted+1

    TIEMCHART combines scheduling, resource planning, time capture, billing and cost reporting for enterprise projects. Its trial and two billing structures provide ways to evaluate or purchase access.

    7.0 Pricing on request · 14-day trial Visit site
  21. 21

    GanttTool

    Free plan Web

    GanttTool combines timeline planning, dependency checks, export options, and a free plan without an account requirement. Its terms do not guarantee security or uninterrupted service.

    6.9 Free plan Visit site
  22. 22

    GoodGantt

    Free plan Extension

    Choose GoodGantt if you manage work in Trello and want dependencies, milestones, task hierarchies and workload information in a chart.

    6.9 Free plan · paid from $2.99/user/mo Visit site
  23. 23

    Instagantt

    by Instagantt
    Free plan Web

    Instagantt combines several project views with task scheduling, exports, and an Asana-connected option.

    6.9 Free plan · paid from $10/user/mo (annual) · 7-day trial Visit site
  24. 24

    Online Gantt

    Free plan Web

    Choose Online Gantt if you want a browser-based Gantt chart tool with a free, no-signup option for local files.

    6.8 Free plan · 7-day trial Visit site
  25. 25

    TaskJuggler

    Free plan LinuxMacWindows

    TaskJuggler covers project planning, scheduling, resource management, and financial analysis in a free command-line tool.

    6.8 Free plan Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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