Plotting & Worldbuilding

Aeon Timeline vs Save the Cat!

Aeon Timeline offers a flexible, visual timeline planner for plotting and worldbuilding, with a one-time fee of approximately $64.99 and integration with Scrivener. Save the Cat! provides a structured 15-beat story outline based on Blake Snyder's method, but requires a yearly subscription costing $99–$189. The key differences lie in pricing model (one-time vs. subscription) and flexibility (open-ended timeline vs. prescribed structure). Self-published authors should choose based on whether they prefer customizable planning or guided beat-by-beat outlining.

Pick Aeon Timeline

Pick Aeon Timeline if you want a flexible, visual timeline planner with Scrivener integration and a one-time payment.

Pick Save the Cat!

Pick Save the Cat! if you prefer a structured, beat-by-beat story outlining method with subscription pricing.

At a glance

Aeon TimelineSave the Cat!
Pricing~$64.99 one-time~$99–$189/yr
Pricing modelOne-timeSubscription
Free optionNoNo
PlatformsMac, Windows, iOSWeb, iOS, Desktop
Best forPlotting & WorldbuildingPlotting & Worldbuilding
AI featuresNoNo
Open sourceNoNo

Aeon Timeline

aeontimeline.com

Flexible timeline/story planner; Scrivener integration.

Visit Aeon Timeline

Save the Cat!

savethecat.com

15-beat story-structure software (Blake Snyder method).

Visit Save the Cat!

See more options: Aeon Timeline alternatives · Save the Cat! alternatives