Apps similar to Celtx include Scrivener. It's paid, but Manuskript and Quoll Writer are free. Other options are Story Architect (STARC), Final Draft, GrinTale and Gingko Writer. There's no shortage of Novel Authoring Tools like Celtx, with more than 50 alternatives for the web, Windows, Mac, Linux and iPhone.
ScreenWeaver is an AI-powered story production workspace for screenwriters and filmmakers, built by Outerframe Studio and currently in open beta. It connects screenplay writing, story structure, visual development, storyboard generation and AI-ready production prompts so...
France
EU
Film Logic is an end-to-end film production and scheduling platform that connects screenwriting, breakdowns, scheduling, call sheets, team communication, asset management, and on-set coordination in one workspace.
India
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
All-in-one production management platform for film and TV — screenwriting, AI script breakdowns, scheduling, budgeting and call sheets in one connected workspace.
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
A minimal writing and worldbuilding app that lets you draft stories, organize story elements, and connect everything in one unified workspace.
CineFlo is an all-in-one film production app that helps filmmakers plan, organize, and execute projects. Create shot lists, manage location scouts, build schedules and call sheets, track budgets, import scripts, and collaborate with your crew from pre-production through wrap.
United States
Pre-Production for Filmmakers: The all-in-one workspace for directors, DPs, and producers to plan films with clarity and speed. CineLog combines shot listing, storyboarding, script editing, and more into one simple platform so you can spend less time organizing and more time creating.
United States
Production tracking for TV & Feature Film. Producer offers a software solution which tracks asset creation from start to finish, no matter where your team is located. Every Production — on time and on budget.
Canada
Lína is an all-in-one film preproduction and production management platform specifically built for modern indie filmmakers. It streamlines the entire planning process by connecting the dots from scriptwriting all the way to call sheets and schedules.
United States
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.
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