Celtx vs Story Architect
Celtx
celtx.com
Story Architect
starc.appSide by side
| Figure | Celtx | Story Architect |
|---|---|---|
| Price from | $11.24/mo | $4.17/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 6 | 13 |
| Spec score · Writing Apps | 9.5 (#1) | 9.3 (#5) |
| Spec score · Screenwriting Software | 9.4 (#1) | 8.8 (#7) |
| Spec score · Script Writing Software | 9.4 (#1) | 8.7 (#8) |
| Collaboration | Users can collaborate in real time with presence awareness, comments, sharing permissions, and read-only shareable links. | Creator includes real-time collaboration and review mode allows co-authors to comment, reply, resolve and edit notes. |
| Company history | Celtx says it was founded in Newfoundland and Labrador, Canada, in 2000, introduced in 2006, and acquired by Backlight in 2021. | SaaSHub reports that Dmitry Novikov began the precursor project in 2013, Story Architect was conceived in 2019 and released in 2021. |
| Free plan | Yes | Yes |
| Offline mode | Yes | Yes |
| Support | The pricing comparison lists Live Chat Team Support as a team feature. | The pricing FAQ directs users to [email protected] for help. |
| What it does | Celtx develops cloud-based software for writing, planning, and managing media-production projects. | Story Architect is a writing environment for screenplays, novels, stage plays, audio plays, comic books and related story work. |
Plans
Celtx
- FreeFree
- Writer$11.24 a month
- Writer Pro$18.74 a month
- Team$44.95 a month
- EducationPriced on request
- StudentPriced on request
Story Architect
- FreeFree
- Pro$4.17 a month
- Pro Lifetime$150 a month
- Creator$8.34 a month
- AI credits 50$10 a month
- AI credits 200$30 a month
- AI credits 500$60 a month
- AI credits 1000$100 a month
- AI credits 50$10, paid once
- AI credits 200$30, paid once
In their own words
Celtx
Celtx is cloud-based software for writing, planning and managing media-production projects, including film, television, commercials, documentaries and interactive media. Script editors cover film and television screenplays, stageplays, multi-column audiovisual scripts and game scripts. Story development includes Beat Sheet, Storyboard and Script Goals & Insights; production planning tools cover breakdowns, catalogs, shot lists, scheduling, cast and crew, sides, budgets, call sheets and reports. Users can collaborate in real time with comments, presence awareness, permissions and shareable read-only links. Script revisions, feedback and approvals have a history. The cloud product runs in a browser, while Celtx Screenplay is listed for Windows computers and Android devices; mobile browsers include iPhone Safari support. The free plan allows one project, and the Writer plan supports up to three. Paid Writer billing is $11.24 a month when billed yearly, and a seven-day trial is listed. The maker is based in St. John's, Newfoundland and Labrador, Canada, and was founded in 2000.
Story Architect
Story Architect is a writing app for screenplays, comics, plays, books and other story forms, organized around a shared project bible. Its Free plan allows unlimited projects and documents per project, with basic writing, character, location and world tools. Pro adds mind maps, an image gallery, presentations, a corkboard, a timeline and five AI credits per month when billed annually. The AI assistant can paraphrase, summarize, expand or shorten text, translate, insert text between paragraphs, or generate text from a prompt; these actions use credits. Creator adds real-time collaboration and 5 GB of cloud storage. Story Architect supports offline use on Android, iOS, Linux, macOS and Windows. It imports KIT Scenarist, Final Draft, Celtx, Trelby, TXT, ODT, DOCX and Fountain files, and exports DOCX, PDF, FDX and Fountain. Desktop-to-mobile project synchronization remains in development, with manual file transfer documented instead. Pro costs $4.17 a month billed annually; Creator costs $8.34 a month billed annually.