
Celtx
9.0#3 in writing appsFrom $11.24 a monthFree planAndroidiOSWebExtension
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| Fact | Celtx | Curvenote |
|---|---|---|
| Export formats | standard | extensive |
| Founded | 2000 | 2019 |
| Free plan | Yes | Yes |
| Headquarters | St. John’s, Newfoundland and Labrador, Canada | Calgary, Alberta, Canada |
| Mobile apps | Yes | No |
| Offline mode | Yes | Yes |
| Publishing tools | Yes | Yes |
| Real-time collaboration | Yes | Yes |
| Version history | Yes | Yes |
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.
Curvenote may suit researchers or teams who need publishing tools, collaboration, version history, and offline access across desktop platforms. Its free plan is limited to one private project.