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Sudowrite

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An AI writing partner for planning, drafting, and revising fiction.

Verified Nov 2, 2026

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What is Sudowrite?

Sudowrite is an AI writing app for novelists and other fiction writers. It combines story planning, prose generation, and revision tools in a workspace that organizes drafts and chapters into projects. Its model selection includes Muse and Ballad, models built for fiction, alongside models from other providers.

Writers can use Story Bible to move from an idea through an outline and chapter development. Write suggests continuations based on characters, tone, and plot, while Describe adds descriptive detail and Expand develops rushed scenes. Rewrite follows revision instructions, and Feedback identifies areas for improvement. A fiction-focused chat supports brainstorming, research, and editing.

For planning, Canvas helps explore character arcs, plot points, and themes, while Brainstorm generates options such as names and titles. Visualize creates images from character and worldbuilding descriptions. Sudowrite offers a free trial followed by credit-based subscriptions. Writers retain access to their projects after canceling, but continued use of AI features requires a paid plan.

What can Sudowrite do?

  • Story Bible

    Develop a story from its initial idea through outlines, chapter beats, and prose drafts.

  • Context-aware continuations

    Generate suggested passages based on your characters, tone, and plot arc.

  • Prose revision tools

    Rewrite passages, add descriptive detail, and expand scenes that feel rushed.

  • Story planning and brainstorming

    Explore plot twists, character arcs, themes, names, and titles with Canvas and Brainstorm.

  • Writing feedback

    Get actionable suggestions, with developmental edits, line edits, and beta reads on Professional and Max.

  • Character and world visualization

    Generate artwork from descriptions in character sheets and worldbuilding documents.

Who is Sudowrite for?

Novelists
Plan, draft, and revise novels while developing characters, settings, and continuity across a series.
Screenwriters
Develop longer stories and use plugins for tasks such as converting a novel into a screenplay.
Hobby and student writers
Explore fiction ideas and get assistance with drafting and revising creative work.

How much is Sudowrite?

Official pricing
  • Hobby & Student

    $10/mo

  • Professional

    $22/mo

  • Max

    $44/mo

Free plan: A free trial is available without a credit card.

Frequently asked questions

Can I try Sudowrite for free?

Sudowrite offers a free trial without a credit card. Continued use of its AI features requires a paid plan.

Does Sudowrite claim ownership of my writing?

Sudowrite claims no rights over text you enter or content it generates for you.

Is my writing used to train AI models?

Sudowrite says it does not use your writing to train Sudowrite or OpenAI's AI models.

Can I write in languages other than English?

The Write feature can match the language of your text in almost any language. Other features may fall back to English when uncertain.

What happens to my projects if I cancel?

You can still access and work on your projects after canceling. AI features require a paid subscription.

Do unused credits roll over?

The Max plan allows unused credits to roll over for 12 months.

Sudowrite alternatives

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  5. 5AI Writers AssistantsGenerate and refine written content with AI using a token-based account.

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