# Sudowrite

Sudowrite is a subscription AI writing app for fiction authors that drafts, rewrites, expands and critiques prose using credit-metered AI models.

- Canonical page: https://kdp123.com/t/sudowrite/
- Official site: https://sudowrite.com
- Categories: AI Tools
- Price: From $10/mo (Hobby & Student plan with 225,000 credits a month; Professional $22 and Max $44. Yearly billing is advertised at up to 50% off. Free trial without a credit card.)
- Platforms: web
- Outputs KDP-ready files: No
- Touches your KDP account: No
- Official Amazon product: No
- Last checked: 2026-11-09

## Summary

Sudowrite brainstorms, generates outlines and draft scenes, rewrites passages and gives AI feedback, with story and series context to keep characters consistent. It is a drafting tool, not a formatter, so you still need separate software for KDP-ready EPUB and print files. KDP requires you to disclose AI-generated text when you publish, including text you edited heavily afterwards; using AI only to edit or brainstorm (AI-assisted) does not need disclosure.

## Pros

- Built specifically for fiction, with series continuity features
- Free trial with no credit card and easy cancellation

## Cons

- Usage is capped by monthly credits
- AI-generated text must be disclosed to KDP

## Alternatives

- [Novelcrafter](https://kdp123.com/t/novelcrafter/)
- [Claude](https://kdp123.com/t/claude/)
- [ProWritingAid](https://kdp123.com/t/prowritingaid/)

## Sources

- https://sudowrite.com/pricing
- https://kdp.amazon.com/en_US/help/topic/G200672390