Apps similar to Trelby include Manuskript, which is free and open source. Other options are Scrivener, Story Architect (STARC), GrinTale and Aevon. Novel Authoring Tools like Trelby are a crowded field, with more than 50 alternatives for the web, Windows, Mac, iPhone and Linux.
Skrivana is a writing workspace for storytellers. Write your story, plan your plot, track your lore, and build your world all in one place.
CipherWrite is a web-based book writing application designed for long, unfinished works such as novels or memoirs. It encrypts every word in your browser before storing it, ensuring your draft remains unreadable to the service, safe from breaches, and can't be used for AI...
India
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
WorkingScript is a screenwriting app that runs in any browser and installs as an app that works fully offline — on a laptop, a tablet or a phone, with the wifi off.
United Kingdom
SceneWright Studio is a media-rich story planning and writing application. It takes the time proven index card method and digitizes it, adding almost every resource you could want on its own card.
United States
Free book writing editor with AI co-author, story bible, character tracking, and chapter management. The Scrivener alternative that lives in your browser.
Canada
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
Online screenwriting tool combines a script editor, AI-driven personalized scene drafting from your beats, story bible, character hub, and beat board, with import/export for FDX, PDF, Fountain, cloud storage, and a free tier—no installation required.
Canada
The writing app for authors, academics, and worldbuilders who need to plan, write, and collaborate - all in one place.
