PlanTonic – Project plans and Gantt charts for Mac
Plan your adventure
The missing Mac planning app. Clear Gantt charts, and an Assistant that drafts the plan for you.
Made for Mac
Razor-sharp charts. Simple by design.
Dates, dependencies and the critical path, all on one screen.
What people plan
From weddings to workshops.
ASSISTANT
Describe it. Watch the plan appear.
The Assistant drafts phases, tasks, durations and dependencies for you. Or drive your plans from Claude Desktop and Claude Code.
Poster-size export
Go analog.
Print a poster-size PDF that is fit to be framed. Every phase, dependency and date, at a size everyone can read from across the room.
Why does a professional planning tool have a “Slip” feature?