GanttChart.AI

GanttChart.AI is a web-based AI project planning tool that turns plain-language project descriptions into Gantt charts. Edit in-browser and export to spreadsheet-friendly formats.

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What GanttChart.AI is

GanttChart.AI is a browser-based project planning tool that uses AI to turn plain-language project descriptions into Gantt charts. The homepage says it generates timelines, dependencies, and milestones automatically, then lets users refine the result in a visual editor.

The product is aimed at people who want a faster way to build project schedules without starting from a blank chart. Its workflow centers on describing a project, generating milestones, editing them, and then exporting or sharing the timeline through spreadsheet-based formats and Google Sheets.

Core capabilities

Natural-language chart generation

Describe a project in plain English and the system generates tasks, timelines, dependencies, and milestones automatically.

Interactive Gantt editing

Adjust timelines, dependencies, milestones, and task details directly in the browser with a visual editor.

Google Sheets-based workflow

Use the Google Sheets workflow to edit and share timelines in a familiar spreadsheet environment.

Multiple export formats

Export charts to Excel, CSV, or JSON, and download charts for offline use.

Chart access from the dashboard

Store previously created charts in a dashboard so they can be accessed later when logged in.

Free-to-paid upgrade path

Start with a free tier before moving to paid plans if you need more credits or full editor access.

Common use cases

Project timeline planning
Plan projects that have clear tasks, durations, and dependencies, then refine the schedule after the AI generates the first draft.
Dependency-heavy projects
Map sequential work for teams in software development, construction, or manufacturing where dependencies matter.
Milestone-driven launches
Prepare a structured timeline for events or product launches where milestones and dates need to be visible at a glance.
Spreadsheet-based collaboration
Use the Google Sheets workflow when a team prefers spreadsheet editing, review, and sharing over dedicated project management software.

Pros and Cons

Pros

Turns a written project idea into a structured timeline automatically.
Provides a visual editor for adjusting tasks, dependencies, and milestones after generation.
Supports spreadsheet-oriented workflows through Google Sheets and export formats such as Excel, CSV, and JSON.
Offers a free tier so users can try the product before subscribing.

Cons

The site does not publish a full pricing page; one pricing URL returns a page-not-found message.
The source does not spell out integrations beyond Google Sheets or provide a detailed list of third-party connections.
The product is focused on projects with clear tasks and dependencies, so it may be less suitable for highly unstructured work.

FAQ

What does GanttChart.AI do?

GanttChart.AI is a web-based AI planning tool that turns a project description into a Gantt chart, then lets you refine it in a browser-based editor.

How long does it take to create a chart?

The source says generation typically takes less than 2 minutes from start to finish, and the homepage also describes creating charts in about 30 seconds.

Can I export or save my charts?

The site says you can export Gantt charts to Excel, CSV, or JSON formats, and the homepage also mentions saving to Google Sheets.

What kinds of projects are a good fit?

The FAQ and guide suggest it works best for projects with clear tasks, durations, and dependencies, including construction, software development, event planning, and product launches.

Can teams use GanttChart.AI together?

The site shows a sign-in flow and mentions sharing with team members, but it does not provide a separate collaboration feature list beyond editing, sharing, and access from the dashboard.