Polypromote
Sudowrite

Sudowrite

AI writing partner built for fiction

84/100Scorecontent creation

Price

$10/mo

Used by

—

Model

paid

Best for

Fiction writers

Quick Verdict — Score: 84/100

Sudowrite is an AI writing tool made specifically for novelists and storytellers, with features like Story Bible, Write, Describe and Rewrite tuned for fiction. It's the strongest AI companion for long-form creative writing, though there's no permanent free plan and it runs on a credit system.

Who Is This For

Novelists, screenwriters and hobbyist fiction writers who want AI help brainstorming, drafting prose, describing scenes and maintaining story consistency.

Who Is This NOT For

Marketers and business writers needing SEO or ad copy, and anyone wanting a free tier, since Sudowrite only offers a trial and paid credit plans.

Pros

  • +Purpose-built for fiction and long-form storytelling
  • +Story Bible keeps characters and plot consistent
  • +Describe, Rewrite and Brainstorm tools tailored to prose
  • +Credit rollover on the top tier

—Cons

  • -No permanent free plan, only a trial
  • -Credit-based usage can run out on lower tiers
  • -Not designed for marketing or non-fiction/SEO work
  • -AI prose still needs heavy human editing

Key Features

Story Bible: Central store for characters, worldbuilding and plot to keep AI consistent.
Write: Continues your story in your voice based on context.
Describe: Generates sensory descriptions of characters, places and objects.
Rewrite: Rephrases passages for tone, tension or clarity.
Brainstorm: Generates ideas for plot, names, dialogue and more.
Feedback: AI feedback on your work (Professional and above).
Credit rollover: Unused credits roll over for 12 months on the Max plan.

Pricing Breakdown

  • Hobby & Student: ($10/mo): 225,000 credits/month; for casual or school writers
  • Professional: ($22/mo): 1,000,000 credits/month, Feedback feature; up to 50% off annually
  • Max: ($44/mo): 2,000,000 credits/month, 12-month credit rollover; up to 50% off annually
  • Enterprise: (Custom): Custom pricing via sales

Starting Price

$10/mo

Pricing Model

paid

Free Tier

No

Quick Setup Guide

  1. Start the free trial (no credit card required)
  2. Create a project and fill in the Story Bible
  3. Use Write to continue your draft in context
  4. Add detail with Describe and refine with Rewrite
  5. Brainstorm plot points or names when stuck
  6. Choose a paid credit plan to keep generating

Bottom Line

Sudowrite is the go-to AI tool for fiction writers who want a collaborator that understands story structure, not just generic text. Expect to pay from day one and to edit its output, but for novelists it's the most fit-for-purpose option here.

What Users Say

Genuine reviews from public platforms. Each linked to its source. How our reviews work →

L

Lori R. (Author, Publishing)

via Capterra
Source

The AI gives great prose and it doesn't moderate the scenes so you can write whatever you want, but it was not cost-effective for me — the word allowance depletes rapidly.

M

Max G. (Story Writer, Writing and Editing)

via Capterra
Source

Good for short stories and effective at generating outlines and structure, but it struggles with long stories with several chapters and loses narrative continuity — risky without thorough editing.

Alternatives to Sudowrite

Jasper AI

92/100$69/mo

Wordtune

83/100Free / $4.89/mo

Ready to try Sudowrite?

Starting from $10/mo

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