Celtx
9.0#3 in writing appsFrom $11.24 a monthFree planAndroidiOSWebExtension
VisitCeltx vs Substack
What both publish
| Fact | Celtx | Substack |
|---|---|---|
| Free plan | Yes | Yes |
| Mobile apps | Yes | Native iOS and Android apps provide reading, subscriptions, push notifications, saved posts and mobile earnings or statistics views. |
Celtx plans
- FreeFree
- Writer$11.24 a month
- Writer Pro$18.74 a month
- Team$44.95 a month
- EducationPriced on request
- StudentPriced on request
Substack plans
- Free publishingFree
- Free to startFree
- Custom domain$50, paid once
- Paid subscriptions—
Pick Celtx if…
Celtx suits writers and production teams working on film, television, documentaries, commercials, or interactive media. Its collaboration and planning tools may help teams sharing scripts and production tasks.
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.