Kanbanchi

Kanbanchi is a Google Workspace app that brings project management directly into Gmail and Google Calendar. It combines Kanban-style board views with Gantt charts, giving teams visibility over both day-to-day tasks and project timelines without leaving G Suite.

Best suited for Google Workspace-heavy organizations that want lightweight PM without a separate platform. Teams doing mixed agile and waterfall work benefit from the dual view for different phases of their projects.