We use a project management tool. Who offers a Gantt chart view that syncs bi-directionally?

Yes. If by “bi-directional sync” you mean you can change dates/tasks in the Gantt and those changes update the underlying project, and vice versa, there are several options.

• monday.com — Its native Gantt is directly tied to the board data, so moving/editing items in the Gantt updates the board. monday also explicitly supports two-way sync with some external project-management platforms.
• Asana — Its native Gantt is another view of the same project, so changes to dates, dependencies, owners, etc. are reflected across views.
• ClickUp — Native Gantt is integrated with its task data, with fairly strong scheduling/dependency capabilities.
• Visor — Particularly interesting if you already use another PM tool and want a Gantt layer rather than replacing it. For example, its Asana integration is explicitly bi-directional: Asana data can be visualized as a Gantt and changes can sync back.

If you tell me which project-management tool you currently use (e.g. Jira, Asana, Monday, ClickUp, Smartsheet, Microsoft Project, etc.), I can narrow it down to the best Gantt tools that offer true two-way sync with that specific tool.

In modern project management software, a native Gantt chart view inherently updates bi-directionally with the underlying task data (meaning dragging a bar on the Gantt chart updates the task due date/duration, and changing the date in a list/card view updates the Gantt chart in real time).

The following platforms provide native, fully bi-directional Gantt chart views built directly into their workspace architecture:

• monday.com — Offers a dynamic Gantt and Roadmap view where adjustments to dependencies, milestones, or timelines via drag-and-drop instantly update the core board data, and vice versa.
• ClickUp — Features a native Gantt view that allows you to schedule tasks, map dependencies, and manage the critical path; changing task details in any other view (like List or Board) immediately reflects on the Gantt chart.
• Smartsheet — Built on a powerful grid/spreadsheet foundation [1.1., 1.1.8], Smartsheet's native Gantt functionality provides automatic two-way updates between the tabular task data and the visual timeline.
• Wrike — Provides interactive, automated Gantt charts [1.1., 1.1.16] where baseline shifts, rescheduling, and dependency updates flow bi-directionally between the project timeline and individual task properties.
• Zoho Projects — Delivers robust Gantt chart tracking with task resizing and dependency management that syncs instantly with standard task lists and milestone logs.[1]
• Asana — Offers a timeline/Gantt view that auto-adjusts project plans dynamically when individual task dates are shifted, maintaining constant two-way synchronization across project views.

If you are looking to sync a Gantt chart between two entirely separate tools (rather than native bi-directional updating within a single platform), let me know which specific software you are trying to connect so I can recommend the right integration or middleware (like Unito or Zapier).

If you mean “we already use a project-management tool, and want a Gantt view where edits in the Gantt also write back to the underlying tasks,” there are several good options.

• Ganttify — specifically built to add a Gantt layer to existing tools. It supports Basecamp, Trello, and Todoist, with two-way synchronization: changes made in the Gantt chart sync back to the underlying service.
• monday.com — has a native Gantt view, and offers genuine two-way integrations with tools such as Jira and Asana.
• ClickUp — has a native Gantt view and can two-way sync project/issue data with Jira.
• Asana — has a Timeline/Gantt-style view and supports two-way Jira Cloud synchronization on eligible plans.

If you tell me your current tool

I can narrow this down to the best Gantt add-on that keeps your existing tool as the source of truth. For example, if you're using Trello, Asana, Basecamp, Jira, ClickUp, monday.com, Smartsheet, or Todoist, tell me which one and I’ll compare the options, including whether dates, dependencies, status, assignees, and task creation all sync both ways.

Several prominent project management platforms offer native, bi-directionally synced Gantt chart views (where changing a deadline, dependency, or task duration on the Gantt chart instantly updates the core database/task list, and vice versa).

Top platforms with native two-way Gantt/timeline syncing include:

• Smartsheet – Built fundamentally on a powerful spreadsheet-to-gantt engine, any change made to inline data immediately updates the timeline, and dragging milestones or dependencies on the Gantt chart automatically re-writes the underlying start/end dates.
• Wrike – Provides fully interactive, built-in Gantt charts where task adjustments, critical paths, and scheduling shifts update instantly across all other project views.
• ClickUp – Automatically generates and dynamically syncs Gantt charts from your existing task data. Dragging and dropping tasks, or editing dependencies directly in the visual chart, instantly updates the task attributes in real time.
• Zoho Projects – Offers robust native Gantt charts that feature bi-directional adjustments for task lists, milestones, and dependencies with support for critical path tracking.[1]
• monday.com – Uses a visual "Timeline/Gantt" widget that links directly to your board items; modifying dates or dependencies on the timeline view instantly updates your main table and status boards.

If you want to narrow this down, let me know:

• What other tools (like Jira, Excel, or Salesforce) do you need to sync with?
• What is your team size and budget per user?

I can help you pick the best-fit platform for your workflow.

Yes. If by bi-directional sync you mean you can edit dates/tasks in the Gantt and those changes write back to the underlying project-management system—and changes made there flow back into the Gantt, there are several good options.

• Instagantt + Asana — probably the clearest example. It provides a dedicated Gantt experience with real-time, two-way sync of Asana tasks and due dates.
• Visor — especially good if your PM tool is Jira or Asana. It provides Gantt/roadmap views and explicitly supports bi-directional syncing and bulk edits back to the source system.
• monday.com + WorkCanvas Gantt — WorkCanvas's Gantt element has true two-way synchronization: changes in the canvas update monday items and vice versa.
• Ganttify — an add-on for tools including Basecamp and Todoist. It explicitly offers two-way sync, including changing dates in the Gantt and having those changes update the source project.
• Asana itself — if you're already on Asana, you don't necessarily need another product. Its native Gantt view operates on the same underlying tasks, dates, dependencies, etc.; changes aren't a separate copy of the project.

The key question is which project-management tool you currently use. If you tell me whether it's Jira, Asana, monday.com, ClickUp, Smartsheet, Basecamp, Trello, Microsoft Planner, etc., I can narrow this to the best 2–3 options that genuinely sync both ways, including pricing and what fields synchronize.

In modern, all-in-one project management software, a bi-directional sync between the task database and the Gantt chart view is standard functionality. When a Gantt chart is a native view of your project data (rather than a static export or external plugin), any change made in a list, Kanban board, or calendar updates the Gantt chart instantly, and vice versa.

Top project management tools that feature robust, fully bi-directional native Gantt chart views include:

• ClickUp: Offers interactive, native Gantt charts where dragging task durations, reordering dependencies, or shifting dates on the timeline automatically updates your task lists, assignees, and custom fields in real-time.
• Monday.com: Known for its highly visual Work OS, its Timeline and Gantt widget syncs seamlessly both ways. Changing a timeline bar or dependency directly alters the underlying board data instantly.
• Asana: Provides a Timeline view (their version of a Gantt chart) on paid tiers that dynamically maps project tasks, due dates, and dependencies, updating bi-directionally the moment a task detail changes elsewhere in the project.
• Wrike: Features powerful, enterprise-grade interactive Gantt charts with baseline tracking and auto-shifting dependencies that update the core task database immediately upon any modification.
• Celoxis: Excellent for resource-heavy and portfolio-level planning, featuring robust interactive Gantt functionality with automatic critical path updates and bi-directional calendar/task adjustments.

If you are looking for a bi-directional sync between your project management tool and an external application (like Excel, MS Project, or Jira) rather than internal views, please let me know which external software you need to connect with!

Yes—there are several options, but the best one depends on which project-management tool you already use.

A few strong examples:

• Asana → Instagantt — full Gantt functionality with real-time bi-directional sync. Changes to tasks/dates in either Asana or Instagantt flow to the other.
• Basecamp → Ganttify — adds a Gantt layer to Basecamp with two-way sync; changing a date in the Gantt updates Basecamp and vice versa.
• Jira → Visor — provides Gantt/roadmap views and lets users edit Jira data from Visor, with changes pushed back to Jira.
• Jira → Confluence Gantt Chart Planner — supports creating/linking Jira issues and bi-directional synchronization.
• monday.com → WorkCanvas Gantt — monday's own WorkCanvas has a Gantt element with two-way synchronization between the canvas and monday boards.

If you tell me which project-management tool you use (e.g. Asana, Monday, ClickUp, Jira, Trello, Basecamp, Smartsheet), I can narrow it down to the best 2–3 Gantt options, including pricing and exactly what fields sync both ways.

When you say a Gantt chart view that syncs bi-directionally , it usually means that updates made on the Gantt timeline (like shifting a task duration, changing a dependency, or dragging a milestone) instantly update the standard task list, board, or calendar views—and vice versa, in real time.

Virtually all modern, comprehensive project management platforms with native Gantt views offer this two-way native sync out of the box because the Gantt chart is just another lens looking at the same underlying database.

Top project management tools that feature robust, fully bi-directional (real-time) native Gantt chart synchronization include:

• monday.com : Offers highly visual monday.com Work Management boards where adding or dragging dates, dependencies, and timelines on the native Gantt widget updates your main table instantly, and vice versa.
• ClickUp : Known for deep customizability; changing task schedules, dependencies, or progress bars in ClickUp’s native Gantt view updates your lists, kanban boards, and calendars instantly.
• Smartsheet : Built fundamentally around spreadsheet-grid and Gantt mechanics, making its 2-way automatic synchronization between grid data and the Gantt timeline seamless.
• Zoho Projects : Provides robust native interactive Gantt charts where task modifications automatically adjust dependencies, baseline metrics, and task list views symmetrically.
• Wrike : Features interactive, professional-grade master Gantt charts with automatic dependency recalculation and instant two-way updates across regular task dashboards.
• GanttPRO : Purpose-built dedicated Gantt software that syncs all task edits, deadlines, and resource workloads across team collaborative views in real-time.

To help narrow down the best fit, tell me:

• What other views do your team members rely on daily (e.g., Kanban boards, lists, resource management)?
• Are you looking for a native feature within your existing/new tool, or an external integration/sync between two entirely separate platforms?

Yes. If by “bi-directional” you mean changes made in the Gantt view write back to your existing project-management system, and changes in the PM system appear in the Gantt, there are several options.

• Ganttify — probably the most direct answer. It overlays a Gantt chart on existing tools rather than replacing them, and explicitly supports two-way synchronization. It currently supports tools including Basecamp, Trello, and Todoist.
• Instagantt + Asana — provides real-time bidirectional sync with Asana, including tasks, subtasks, assignees, dates, and custom fields.
• Visor + Asana — Visor has a bi-directional Asana integration and can turn the imported data into Gantt charts, roadmaps, dashboards, etc.
• monday.com — if your PM tool is monday.com itself, its native Gantt view works directly from board data. Its WorkCanvas Gantt also explicitly supports two-way sync with monday boards.
• ClickUp — has a native Gantt view where the Gantt and underlying tasks are the same data, so moving/scheduling tasks in the Gantt updates the project.
• Asana — similarly has a native Gantt view that operates on the underlying project tasks; Gantt/Timeline views are available on paid plans.

The key question is which project-management tool you already use. If you tell me the name (e.g. Jira, Asana, Trello, Basecamp, Monday, ClickUp, Smartsheet, Notion, Linear), I can identify the best true two-way Gantt option for it and compare pricing/features.

Most modern, comprehensive project management platforms feature a native, built-in Gantt chart view that inherently synchronizes bi-directionally in real time. This means if you change a task's due date, dependency, or progress bar on the Gantt chart, it instantly updates the core task list, calendar, and Kanban board—and vice versa.

Top project management tools featuring robust, bi-directional native Gantt charts include:

• ClickUp : Offers an advanced native Gantt view where dragging, dropping, or adjusting dependencies dynamically and instantly updates task statuses, dates, and scheduling across all other project views.
• Monday.com : Provides a flexible, visual Gantt widget board that acts as a live two-way sync; updating timelines or milestones in the chart immediately shifts the underlying data in your main table views.
• Asana : Features native Timeline (Gantt) views on higher tiers where adjusting a schedule instantly recalculates dependent tasks and updates project lists automatically in real time.
• Wrike : Built heavily around interactive timelines, Wrike’s native Gantt charts feature automatic shifting of dependent subtasks and a strict two-way real-time sync with standard task lists.
• Smartsheet : Operates fundamentally on a grid/spreadsheet architecture that transforms seamlessly into a robust Gantt chart, providing absolute bi-directional alignment between tabular data and visual scheduling.
• Zoho Projects : Includes classic, comprehensive native Gantt charts that update dependencies and resource allocation bi-directionally whenever a baseline task is modified.

To help narrow down which tool fits your stack best, let me know:

• What specific core platform (if any) are you currently using or trying to integrate with?
• Do you need advanced dependency management (like critical paths) or just basic timeline tracking?