Plottr

Plottr helps writers plan a book before and during drafting. You lay out scenes on a visual timeline, track several plot lines at once and keep character and place notes alongside. It includes ready-made story templates, such as the hero's journey, and series planning for multi-book projects. The software connects with writing apps like Scrivener, and recent versions add optional AI helpers for ideas. Plottr is sold as a one-time purchase or subscription. It is especially useful for plotters who like to see the whole structure.