Screenwriting software for Mac in 2026: the honest options.
There are five screenwriting apps worth a Mac writer's time, plus Scrivener if you write books too. They all format a screenplay correctly. What sets them apart is price, platforms, and how each one handles rewrites and co-writers.
Written by the people who make Slate — so yes, we're one of the options. Details from each app's public pages as of October 2026; corrections welcome at support@slatescript.app.
At a glance
| Price | Runs on | Best for | |
|---|---|---|---|
| Slate | $79/year · 30-day trial, no card | Mac | Writers who rewrite a lot or trade passes with a co-writer; screenplays and novels in one app |
| Final Draft | $199–250 once, paid upgrades | Mac, Windows, iPad, iPhone | Productions and writers' rooms that require .fdx and colored revisions |
| Fade In | $79.95 once, free updates | Mac, Windows, Linux, mobile | The best value for a full professional toolkit |
| Highland | $59.99/year or $9.99/month | Mac, iPad, iPhone | Clean Fountain writing across all your Apple devices |
| WriterDuet | Free tier · paid ≈ $10–14/month | Browser, Mac, Windows, mobile | Partners who type in the same scene at the same time |
| Scrivener | About $60 once (Mac) | Mac, Windows, iOS | Novelists who need research in the project and EPUB/print output |
Prices and platforms change — check each app's own site before you buy.
How to choose
- You're on a production, or a showrunner asks for .fdx with revision colors: Final Draft. It's the standard for a reason. Slate vs Final Draft
- You want to pay once and be done: Fade In. Slate vs Fade In
- You want to write on your iPad and phone too: Highland or Final Draft. Slate vs Highland
- You and a partner type in the same scene at the same time: WriterDuet. Slate vs WriterDuet
- You're writing a novel and need to publish it: Scrivener. Slate vs Scrivener
- You rewrite constantly, or co-write in passes: Slate. Every script has drafts: write the bolder version on the side, compare it word by word with the original, and merge only what works. A co-writer sends a proposed revision you read and merge, and reviewing is free for them.
Why Slate exists
Every app above saves one version of your script at a time, so trying something bold means a copy with a name like NIGHTSHIFT_v7_FINAL_final2.fdx. Slate is built around drafts instead — the way programmers have handled rewrites for decades, made for writers. It's a native Mac app, it opens and saves Final Draft files, your scripts live on your own disk as plain Fountain text, and there's no account and no AI. If you're switching, here's what imports from Final Draft and what doesn't.
Try it on a real script: import what you're working on, rewrite one scene as a draft, and compare. Every feature is free for 30 days.
Download Slate — free for 30 days, no card