Pendraic
7.7#2 in ai book writing softwareFrom $14.99 a monthFree planWebAPImacOSWindows
VisitPendraic vs Quillstone
Quillstone
6.7#14 in ai book writing software$89 one-timeFree planiOSmacOS
VisitWhat both publish
| Fact | Pendraic | Quillstone |
|---|---|---|
| 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. | The Mac app is offline by default, has no analytics or telemetry, and sends selected text directly to a chosen cloud provider only when the user enables it. |
| Support | Premium includes priority support, and Pendraic lists [email protected] for questions. | Quillstone offers email support and says a real person usually responds within two business days. |
Pendraic plans
- FreeFree
- Essentials$14.99 a month
- Premium$24.99 a month
- Desktop$99 a month
- Pendraic Desktop$99, paid once
Quillstone plans
- Quillstone FreeFree
- Quillstone Pro$89, paid once
Pick Pendraic if…
It suits fiction writers managing complex books who want outlining, continuity tools, and worldbuilding linked to their prose. Writers can use the free plan for up to three active books or choose a paid tier for higher limits and additional listed features.
Pick Quillstone if…
Quillstone suits journalists and nonfiction writers working on reporting, biography, history, manuals, textbooks, essays, or research-led books. It is for users with an Apple Silicon Mac running macOS 15 or newer.