Slugline
6.6#97 in writing apps$49.99, paid onceiOSmacOS
VisitSlugline vs Substack
What both publish
| Fact | Slugline | Substack |
|---|---|---|
| Free plan | No | Yes |
| Privacy | Apple's App Store listing says the developer reports that the Mac app does not collect data; Apple says this information has not been verified by Apple. | Substack's privacy policy says it endeavors to protect personal information but cannot guarantee complete security. |
| Purpose | Slugline is screenplay writing software that formats screenplays as you type. | Substack is a publishing platform for writers, creators, and subscribers. |
Slugline plans
- Slugline for iPhone and iPad—
- Slugline 2 for Mac — Unlimited Writing$49.99 a month
- Slugline 2 for Mac$49.99, paid once
Substack plans
- Free to startFree
- Free publishingFree
- Custom domain$50, paid once
- Paid subscriptions—
Pick Slugline if…
Slugline suits screenwriters working across Mac, iPhone, or iPad who want automatic screenplay formatting, outlining, and Final Draft compatibility. It is also suited to writers who prefer limited layout controls and Fountain-based files.
Pick Substack if…
Substack suits writers, journalists, podcasters, video creators, experts, educators, and media companies building a direct subscriber audience. It is useful for creators who want multiple media formats, audience discovery, segmentation, email automation, and paid subscription options.