Sudowrite
Free tierThe non-judgmental AI writing partner built exclusively for fiction and novel writing
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- Models updated: Sudowrite (proprietary Muse & Ballad models) plus 30+ third-party models
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Sudowrite is a freemium AI writing platform purpose-built for fiction, exposing a suite of fiction-specific generation and editing tools backed by proprietary models (Muse and Ballad) alongside a roster of 30+ third-party models. Core capabilities are surfaced as discrete, composable functions — Write, Rewrite, Describe, and Expand — enabling programmatic-style control over prose generation within the editor. The platform includes a Story Bible module for full novel drafting (idea → manuscript), a Canvas for structured plot and character planning, an AI chat interface tuned for novelist workflows, developmental feedback tooling, a Visualize feature for character and worldbuilding image generation, and a Plugins ecosystem with 1,000+ extensions. Pricing is tiered by credit volume: Hobby & Student ($10/month, 225,000 credits), Professional ($22/month, 450,000 credits), and Max ($44/month, 2,000,000 credits), with yearly plans offering up to 50% off. A free trial is available with no credit card required.