Apps similar to Plottr include Manuskript, which is free and open source. Other options are Scrivener, Ulysses, Fantasia Archive and novelWriter. There's no shortage of Novel Authoring Tools like Plottr, with more than 50 alternatives for the web, Windows, Mac, Linux and iPhone.
Platform providing a curated library of specialist AI agents that can be recombined into custom tutors, advisors, or assistants, supporting education, business, writing, and hobbies. Features no-code configuration, meta agents, multi-agent chat rooms, and sharing.
United States
Story(Time)Line is a simple, distraction-free timeline tool built for writers, novelists, and screenwriters.
United States
Stop renting your intelligence to Cloud AI services based on quotas ! LocalProse is a writing workshop forged by and for writers, featuring a generative AI that runs directly on your own machine.
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The complete offline desktop suite for novelists and screenwriters. Plan with cards, write with focus, design like a professional, and prove — with a single QR — that the words are yours.
United Kingdom
Skrivana is a writing workspace for storytellers. Write your story, plan your plot, track your lore, and build your world all in one place.
Free book writing editor with AI co-author, story bible, character tracking, and chapter management. The Scrivener alternative that lives in your browser.
Canada
Neku is a visual writing workspace where fiction writers plan their story on a canvas, write it, and share it with readers through a single link.
Desktop novel-authoring software for Windows and macOS takes writers from a bare idea to a locked three-act outline, then supports beat-by-beat, chapter-gated drafting and prose-quality checks. It uses a Literary DNA profile, runs 21 audits, and exports EPUB and print files.
United States
The writing app for authors, academics, and worldbuilders who need to plan, write, and collaborate - all in one place.
OpusWriter is an all-in-one desktop app for novelists that replaces a stack of specialized tools for plotting, character development, writing, editing, series management, and formatting books for publication.
United States
Plan, write, and structure long-form fiction with offline scene reordering, plot timeline, character mapping, AI writing assistant, notes for world-building, export options, and privacy-first local storage. No subscriptions, one-time payment, or web account required.
Local writing app for novelists. The AI reads your scenes and fills your character sheets, timeline and relationships. It never writes for you.
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