The TeamGantt alternative for planning from a brief.
TeamGantt is great once you know the plan. Ganttastic is the better fit when your bottleneck is creating the first credible plan — describe a brief and the AI drafts an editable Gantt in minutes.
No blank canvas. No credit card. Try without signing up.

The honest version
When Ganttastic is the right call.
TeamGantt is a strong, mature Gantt tool with a large template library and a solid team workflow. If you already know your project structure and want a proven system, it’s a good choice. Ganttastic is the better fit when your bottleneck is earlier — creating the first credible plan from a messy brief, fast, without picking a template or knowing the structure up front.
Pick by the job
Which tool fits which need.
How Ganttastic works
From brief to plan in three steps.
Describe your project
Paste a brief, a client scope, or a plain-English description. No template to pick, no structure to know up front.
Ganttastic generates the plan
The AI drafts tasks, phases, milestones, dependencies, and dates — the first credible plan, ready to refine.
Edit, share and export
Refine it in the browser, share a live link with stakeholders, and export to PDF, Excel, PNG, or CSV.
Choose well
The right tool for your situation.
Choose TeamGantt if…
- You already know your project structure and want mature, ready-made templates
- You need deep team-workflow and collaboration features refined over years
- You value a long, public review track record
Choose Ganttastic if…
- Your bottleneck is creating the first credible plan from a messy brief
- You need a shareable plan today, generated from ambiguity
- You're a solo PM or small team who'd rather generate than build from a template
Bringing work across
Already have projects? Bring them over.
Export your TeamGantt project to Excel or CSV and import it into Ganttastic, mapping the columns to tasks, dates, and dependencies. Keep what works; let the AI take the blank-page part off your plate.
Questions, answered.
Can’t find what you’re looking for? Email support@ganttastic.com and we’ll get back to you within one business day.
Skip the blank canvas.
Start with a draft.
Generate a plan from your brief — no template to pick, no signup required.