Sudowrite
Free tierThe non-judgmental AI writing partner built exclusively for fiction and novel writing
Free tier available·Non-technical·Powered by Sudowrite (proprietary Muse & Ballad models) plus 30+ third-party models
Key strengths
Fiction-specific AI writing assistance (Write, Rewrite, Describe, Expand)Story Bible for full novel drafting from idea to manuscriptProprietary Muse & Ballad AI models built for fictionAI chat built for novelistsFeedback and developmental editing toolsCanvas for plot and character planningPlugins ecosystem with 1,000+ extensionsVisualize feature for character/worldbuilding art generation
Free tier + paid plans · from $10 USD/mo
San Francisco, United States
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- Models updated: Sudowrite (proprietary Muse & Ballad models) plus 30+ third-party models
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- Long-form novel drafting: Use the Story Bible module to maintain persistent character, world, and plot state across a full manuscript, feeding structured context into Write/Expand generation calls to reduce hallucination and maintain consistency.
- Prose transformation pipelines: Chain Rewrite and Describe primitives to systematically restyle or enrich passages — useful for tone normalization across co-authored or multi-draft projects.
- Plugin-based workflow extension: Leverage the 1,000+ plugin ecosystem to integrate custom editorial steps, genre-specific templates, or third-party tooling into the Sudowrite editor environment.
- Model selection for output tuning: Switch between proprietary Muse/Ballad models and 30+ third-party models to benchmark fiction-specific output quality for different genres or writing styles.
- High-volume drafting at scale: The Max tier (2,000,000 credits/month at $44/month) supports sustained, high-throughput generation suitable for prolific authors or serialized fiction workflows.
- Worldbuilding asset generation: Use the Visualize feature to programmatically generate character and setting reference art alongside prose, keeping visual and textual world-building in sync.
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