What is an AI project plan generator?

An AI project plan generator turns a plain English goal or brief into a complete, structured project plan automatically, with phases, tasks, milestones, dependencies, dates, and owners. Instead of building the plan from a blank page or a template, you describe the project and the AI drafts it for you to edit. Ganttastic is an AI project plan generator built for solo PMs and small teams.

What's included in the generated plan?

Phases and tasks, milestones, dependencies, estimated dates and durations, and owner assignments, all on an editable Gantt timeline. It's a working draft you refine, not a final answer.

Yes. There's a free plan that includes AI plan generation, one AI built plan a month with a free account. Paid plans add more projects, more AI, and more collaborators as you grow.

Can I edit and export the plan?

Yes. Everything is editable. Drag tasks, rewire dependencies, reassign owners. Share a live link with stakeholders, and export to PDF, Excel, or PNG whenever you need. You are never locked in.

Ganttastic is an AI project planning app for solo PMs and small teams. You describe your project in plain English and Ganttastic generates an editable plan with tasks, milestones, dependencies, dates, and resourcing, designed for the moment when you have a goal but no plan yet.

AI project planning

The AI project plan generator.

Describe a goal and Ganttastic drafts the whole plan. You get phases, tasks, milestones, dependencies, dates, and owners on an editable timeline you can run, share, and export.

Generate your project plan See an example plan

No blank page. No credit card. AI included on the free plan.

A complete project plan generated by Ganttastic, with phases, task bars, dependency arrows, a milestone, and a today marker

What you get

A complete plan, not a task list.

An AI project plan generator should give you a plan you can actually run, not just a list of things to do. Here is what Ganttastic drafts from your goal:

Phases & tasks

A structured work breakdown organized by stage, the skeleton of the project.

Milestones

The key delivery points that matter to stakeholders, pulled from your goal.

Dependencies

What has to happen before what, so the sequence holds together.

Dates & durations

An estimated timeline from the scope and duration clues you provide.

Owners

Roles and people assigned to the work where you describe the team.

A live Gantt

It all lands on an editable timeline you can drag, share, and export.

How it works

Goal in, plan you can run.

State the goal

Describe what you're trying to deliver and by when: a brief, a scope, or a plain English goal. No template required.

Generate the plan

The AI drafts the whole plan: phases, tasks, milestones, dependencies, dates, and owners. You get a working draft, not a blank page.

Run it

Edit, assign owners, share a live link, and update the plan when things slip so downstream tasks move with the change. Export to PDF, Excel, or PNG any time.

Any project with a deadline

Generate a plan for almost anything.

Product launchesClient & consulting projectsMarketing campaignsWebsite & app buildsImplementations & rolloutsInternal initiativesEvent plansTeam roadmaps

Questions, answered.

Cannot find what you need? Email support@ganttastic.com and you will hear back within one business day.

State the goal.
Get the plan.

Generate a complete, editable project plan with AI, included on the free plan.

Generate your project plan Prefer a Gantt chart?