Pendraic vs Slugline
Pendraic
pendraic.comSlugline
slugline.coSide by side
| Figure | Pendraic | Slugline |
|---|---|---|
| Price from | $14.99/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| iOS | — | Yes |
| API | Yes | — |
| Plans published | 6 | 3 |
| Spec score · Writing Apps | 9.2 (#7) | 7.5 (#111) |
| Cloud sync | Premium cloud users can manually copy books, series, sagas or worlds between desktop and cloud; transfers create separate copies and do not merge automatically. | Slugline for Mac and iPhone or iPad can share files through iCloud or Dropbox. |
| Free plan | Yes | No |
| Privacy | The privacy policy says Pendraic does not train models on manuscripts or sell content, while selected AI providers receive the context needed for an initiated generation pass. | 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. |
| Support | Premium includes priority support, and Pendraic lists [email protected] for questions. | Slugline provides documentation and FAQs and invites users to contact the makers with questions, feature requests, and bug reports. |
Plans
Pendraic
- FreeFree
- Essentials$14.99 a month
- Premium$24.99 a month
- Desktop$99 a month
- Pendraic Desktop$99, paid once
- Pendraic Desktop$99, paid once
Slugline
- Slugline for iPhone and iPadPrice not published
- Slugline 2 for Mac — Unlimited Writing$49.99 a month
- Slugline 2 for Mac$49.99, paid once
In their own words
Pendraic
Pendraic is a long-form fiction writing tool for keeping a book's characters, world, voice and story details together. The editor provides prose, outline and arcs views, with optional panels for character lookups, voice consistency, beats and unresolved threads. Planning and revision are organized into eight areas: Promise, Engine, Nexus, Dynamics, Registry, Anchors, Iterations and Closure. Its World Builder links maps, family trees, calendars, languages, timelines and encyclopedia entries to the prose. Listed AI options include Claude, ChatGPT, Gemini, Grok and OpenRouter, using either a user's account or a Pendraic Managed AI wallet. When a user starts an AI generation pass, the prompt and needed context go to the chosen provider under that provider's terms. Pendraic says saved files are encrypted in transit and at rest, and that it does not train models on users' writing or sell their content. The Free plan supports up to three active books and includes Word, Markdown and plain-text exports. Pendraic runs on macOS, Windows and the web; paid plans start at $14.99/mo.