SOY ScriptWriter vs Final Draft, Celtx and Arc Studio
Every tool below formats a screenplay correctly. The difference is what happens before and after the page: where the idea comes from, how a series is organised, and how notes get back into the draft.
| Feature | SOY ScriptWriter | Final Draft | Celtx | Arc Studio |
|---|---|---|---|---|
| Industry-standard screenplay formatting | ||||
| Export to PDF, DOCX and Final Draft (FDX) | PDF/FDX | PDF/FDX | ||
| AI ideas chat with document uploads | ||||
| Round-trip: chat → script → chat | ||||
| TV series structure (teaser, pilot, episodes) | Manual | Manual | Manual | |
| AI table read with distinct character voices | ||||
| Voice dictation for prompts | ||||
| Runs in the browser, nothing to install | ||||
| Pay-as-you-go credit top-ups | ||||
| One-time desktop licence |
vs Final Draft
Final Draft remains the studio standard for formatting and revision marks, and it is a one-time purchase you install on a machine. SOY ScriptWriter is browser-based and built around an AI ideas chat that reads your research documents, hands material to the writing studio, and takes finished pages back for notes. Scripts export to .fdx, so a Final Draft collaborator can always open your work.
vs Celtx
Celtx leans into production paperwork — breakdowns, schedules and budgets. SOY ScriptWriter concentrates on the writing itself: idea development, series structure with teaser, pilot and auto-numbered episodes, and an AI table read that gives each character a distinct voice.
vs Arc Studio
Arc Studio pairs a clean editor with beat boards and real-time co-writing. SOY ScriptWriter trades that collaboration depth for a deeper AI loop and pay-as-you-go credits, so occasional writers are not paying a fixed monthly seat.
Where SOY ScriptWriter is still growing
Real-time multi-writer collaboration and offline editing are not available yet, and full production scheduling is planned for a future release. If those are non-negotiable today, one of the tools above may suit you better.