GanttChart AI

Export to Google Sheets and download as an Excel file are included even on the free plan of GanttChart AI, which gives you 2 credits to try it.

GanttChart AI is an AI Gantt chart maker that builds project timelines and schedules from plain-language descriptions, so you type what the project involves instead of dragging bars around by hand.

Pricing is credit based.

The $3 plan gives 30 credits for Gantt charts, which works out to $0.10 per chart, and adds premium features, all export options and the ability to download previous charts anytime.

The $6 plan gives 100 credits with the same access, and it is the cheaper option per chart if you plan to make many timelines.

The free tier is small, so expect to use up the two credits quickly.

Still, a few dollars for a batch of charts is a low barrier if you mainly need a quick schedule you can finish in a spreadsheet.

GanttChart AI sits closer to a chart generator than a full project management suite.