Pinery vs. Sudowrite
Both put AI at the center of writing. The difference is where your book lives: Sudowrite is a browser tab that generates text; Pinery is a native Mac app where the AI proposes reviewable diffs inside your manuscript — and the same app designs and publishes it.
chapter-03.md — Prose proofread · 2 of 14 changes
The harbor was still at dawn, and Eliza counted the masts
− like she use to when her father's boat was among them.
+ like she used to when her father's boat was among them.
Gulls stitched the gray sky above the breakwater.
AcceptRejectAccept all grammar fixes
Every change is a labeled before/after diff that you accept or reject. No copy-paste round-trips.
Side by side
| Pinery + Prose | Sudowrite | |
|---|---|---|
| Native Mac app, local files | Yes.Plain Markdown on your Mac / iCloud | No.Web app; your book lives in their cloud |
| Changes as reviewable diffs | Yes.Accept/reject each labeled change | Partially.Generated passages you paste or keep |
| Fiction ideation tools | Partially./brainstorm, /beta-reader, /drafting-partner skills | Yes.Story engine, brainstorming, description tools |
| Whole-book awareness | Yes.Reads chapters, remembers story facts | Partially.Story bible you maintain |
| Book design & typography | Yes.Stylesheet, paginated preview, Kindle simulator | No. |
| Publishable files | Yes.ePub 3 (KDP, Apple Books), PDF, HTML | No.Export text to format elsewhere |
What Sudowrite does better
Specialized fiction generation. Sudowrite's ideation features — story engine, twist generators, rich description tools — go deeper into generatingfiction than Pinery aims to. If you want a machine that invents alongside you in a browser, it's good at that; if you want your own voice, your own files, and a finished book at the end, that's Pinery.