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A free open-source tool for telling non-linear / interactive storylines is Twine Another non-free alternative to articy:draft is Chat Mapper From the forum posts and reviews I read, most that t...
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Source: https://writers.stackexchange.com/a/35663 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/
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A free open-source tool for telling non-linear / interactive storylines is ### [Twine](http://twinery.org/) Another non-free alternative to articy:draft is ### [Chat Mapper](http://www.chatmapper.com/) From the forum posts and reviews I read, most that tried to find a free alternative to articy:draft, ended up paying for that software, because apparently it is superior in functionality to the free alternatives. But you'll have to try different software and the free demos yourself, to find what works best for you.