Best Gantt Chart Software in 2026: 9 Tools Compared

TeamGantt keeps the focus where it belongs, on the timeline itself. You can drag bars, link tasks, set milestones, and see who is doing what without digging through a maze of views. That clarity suits small to mid-size teams that want a plan everyone can read at a glance.

The free plan covers one user, one project, and a limited task count, which is enough to test the core view. Paid plans are priced per account rather than per user, which can help teams with many viewers. The catch is that baselines and some advanced dependency tools sit on higher plans, so check the plan table before you commit.

GanttPRO is the pick when the chart itself is the job. It offers dependencies, milestones, baselines, critical path, and a workload view that shows when a person is overloaded. The interface stays close to a classic project chart, which helps teams moving from spreadsheets or desktop tools.

There is no permanent free plan, though a trial lets you test the full view. Compared with ClickUp or Asana, GanttPRO has less depth in docs, chat, and general task apps. If you mainly need a strong, affordable timeline, that trade is worth making.

Asana works well for teams that live in tasks and want a timeline as a second view. You can plan work in lists and boards, then switch to a timeline to see dates, overlaps, and dependencies. That mix suits marketing, operations, and product teams that need both detail and a big picture.

The free Personal plan is useful for small teams, but the timeline view sits on paid plans. Per-user pricing also adds up as a team grows, so budget for the full team rather than a few managers. Asana is our pick when task clarity matters as much as the chart.

monday.com turns a project plan into a colorful board that is easy to scan in a meeting. Timelines, calendars, and workload views sit alongside task boards, so a team can plan and do the work in one place. Templates for launches, campaigns, and construction help new teams start fast.

The free plan covers a small team and a few boards, but the Gantt view needs a paid Standard plan, and paid plans have a seat minimum. That makes monday.com better for teams of three or more than for a solo planner. If visual planning and custom workflows matter, it is a strong choice.

ClickUp tries to replace several tools at once, with tasks, docs, goals, chat, and time tracking in one account. Its Gantt view links tasks, shows dependencies, and works alongside lists, boards, and calendars. For teams that want one home for work, that breadth is hard to beat at this price.

The free plan is generous for members and storage, but Gantt use is limited, and the full view needs a paid plan. New users can also feel lost in the many settings at first. Start with one project and one view, then add features only when the team asks for them.

Smartsheet suits teams that already plan in spreadsheets and want more control without learning a new system. Rows, columns, and formulas feel familiar, while the Gantt view turns dates into a timeline with dependencies and milestones. Reporting and dashboards help managers track several projects at once.

There is no permanent free plan, and a trial is the way to test it. The grid layout can also feel heavy for a team that only needs a simple timeline. For spreadsheet-minded teams with complex plans, Smartsheet is a natural step up.

Wrike pairs Gantt charts with approvals, request forms, and reporting, which suits mid-size teams with formal workflows. You can build a timeline, assign work, track progress, and report on workload without leaving the platform. That depth helps operations and agency teams that juggle many clients.

The free plan is useful for basic task work, but the Gantt view needs a paid Team plan. Setup also takes more time than TeamGantt or GanttPRO, so plan a short pilot before rolling it out widely. For teams that need process control alongside timelines, Wrike earns its place.

Microsoft Planner is the sensible pick for teams already paying for Microsoft 365. Basic boards come with many Microsoft 365 plans, a timeline starts with Plan 1, and baselines and critical path arrive with Plan 3. That path keeps plans close to Teams, Outlook, and Office files.

The catch is plan complexity. What you get depends on your Microsoft 365 setup, and the full scheduling depth costs more. Teams outside Microsoft 365 will find simpler, cheaper Gantt tools elsewhere. Inside that system, Planner avoids another login and another bill.

Instagantt is a focused add-on for teams that already use Asana and want a stronger chart. It syncs with Asana tasks and adds a clear Gantt view, workload view, and progress tracking without forcing a move to a new system. That narrow focus is its strength, because it does one job well.

As a standalone tool it makes less sense, since its value comes from the Asana link. Pricing is per user for individuals and flat for small teams, so check the current page for your team size. If Asana is your home and the timeline feels thin, Instagantt is a low-friction upgrade.