Sites and apps similar to Atticus include Manuskript, which is free and open source. Other options are Sigil, Scrivener, Ulysses and Untold Novel. There's no shortage of Novel Authoring Tools like Atticus, with more than 50 alternatives for Windows, Mac, Linux, iPhone and Android.
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.
France
EU
A distraction-free writing app for novelists whose AI never writes your prose — it tracks characters, checks consistency, and keeps your structure in view.
SlovakiaEU
MuseAuthor is a web-based AI writing studio for authors and self-publishers. It guides a non-fiction book through seven steps, from the initial idea to a manuscript ready for Amazon Kindle Direct Publishing.
ItalyEU
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
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
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
A minimal writing and worldbuilding app that lets you draft stories, organize story elements, and connect everything in one unified workspace.
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.
Its primary goal is to make writing the first draft of your novel as easy as possible by improving the writing experience. It pulls you into your story with audio-visual themes, makes you feel comfortable in your writing space with its minimalist approach, and helps you hit...
AI-powered writing platform for fiction authors — Story Bible, conflict detection, AI Copilot, and book export in one place.
United States
Chaptora is a browser-based book editor for fiction and non-fiction authors. The AI reads your chapters and the research you upload before it suggests anything, and every change arrives as a red/green diff you approve or reject.
AustriaEU
AI-powered book studio for novelists and independent publishers, taking projects from idea or imported manuscript through structured writing, deep analysis of continuity, characters, timelines, voice and dialogue, editing, cover creation, final preparation, publishing, and library management.
RomaniaEU
