Aeon Timelineaeontimeline.com
One-timeFlexible timeline/story planner; Scrivener integration.
MacWindowsiOS
One Stop for Writers alternatives
9 plotting & worldbuilding tools for self-published authors, similar to One Stop for Writers. Compare pricing and platforms, then pick what fits your workflow.
Campfire Writingcampfirewriting.com
FreemiumModular worldbuilding/writing; pay per module.
WebMacWindowsMobile
Fantasy Name Generatorsfantasynamegenerators.com
FreeHuge free library of categorized random name generators.
Web
Kankakanka.io
FreeFree/paid collaborative worldbuilding wiki.
Web
LegendKeeperlegendkeeper.com
SubscriptionSystem-agnostic worldbuilding wiki + atlas + collaborative boards.
WebDesktop
Milanotemilanote.com
FreemiumVisual moodboard/storyboard/brainstorm boards.
Web
Plottrplottr.com
SubscriptionVisual timeline/outlining and series-bible software; 40+ story templates; "no AI."
AIWebMacWindowsMobile
Save the Cat!savethecat.com
Subscription15-beat story-structure software (Blake Snyder method).
WebiOSDesktop
World Anvilworldanvil.com
FreemiumWorldbuilding wiki + maps, timelines, RPG manager, novel writing.
Web