Sudowrite
AI writing tool for fiction
Overview
Sudowrite is an AI writing tool purpose-built for fiction authors — Story Bible for tracking characters, plot and world details, plus generation tools (Describe, Rewrite, Brainstorm, Canvas) tuned for creative prose rather than business copy, running on its own fiction models, Muse and Ballad, alongside 30-plus third-party models. Its Draft workflow carries a premise through to chapter drafts. Pricing is credit-based; only the Max plan rolls unused credits over, for 12 months.
Pricing
Pricing shown for reference only. These figures reflect RECATOOLS research as of 28 Sep 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.
- 225,000 credits/mo
- For casual or school writing
- 1,000,000 credits/mo
- Feedback on your work
- Good for novels/screenplays
- 2,000,000 credits/mo
- The only plan whose credits roll over, for 12 months
Use cases
What you can produce with Sudowrite
- Track characters, plot and world details in the Story Bible across a long manuscript
- Use Describe, Rewrite and Brainstorm on prose rather than on marketing copy
- Draft chapters with Sudowrite's own fiction models, Muse and Ballad, or 30-plus third-party ones
- Keep continuity across a novel-length project, which is what the Story Bible exists for
- Budget real setup time: the Story Bible's learning curve is a recurring theme in user feedback
- Pick it for fiction specifically — the tooling is tuned for creative prose, not general writing
Sudowrite is one of the few AI writing tools built specifically for fiction authors, with Story Bible for continuity, character and plot brainstorming, expansive 'Describe' suggestions, chapter-length drafting and its own fiction-tuned models, Muse and Ballad. For novelists and creative writers who want a collaborator rather than a generic chatbot, its craft-focused tooling is a real differentiator. The caveats: it is a paid, credit-based subscription from $10 a month billed yearly, credits lapse monthly on every plan but Max, output still needs heavy authorial editing, and Trustpilot reviewers (2.9 from 32) complain chiefly about credits running out. It writes in 30-plus languages, though it may fall back on English; it is globally available and easy to use from ASEAN, with no developer API since it is an end-user creative app.
What we found
Muse and Ballad are the names to know. Sudowrite now runs two models of its own built just for fiction, alongside more than 30 third-party ones, and in September 2026 it moved Rewrite onto Ballad, saying authors became 20% more likely to keep the result. Story Bible, its continuity-tracking system for characters, plot and worldbuilding, is powerful but not obvious, and its learning curve is a recurring theme in user feedback.
Founded in 2020 by James Yu and Amit Gupta, Sudowrite raised $3 million in 2021, almost entirely from individual investors, and has stayed a product built for a specific, loyal audience — genre and literary fiction writers — rather than trying to be a general-purpose AI writer. Its drafting workflow, which Sudowrite's own docs now call Draft rather than Story Engine, takes a premise through Story Bible's braindump, genre, synopsis, characters, outline and scenes into full chapter drafts, and it's the closest the platform gets to end-to-end novel generation. It's still fundamentally scene-by-scene work, though: you're guiding and editing at every stage, not pressing a button for a finished manuscript.
The complaints concentrate on Trustpilot, where Sudowrite scores 2.9 from 32 reviews, more than half of them one-star: credits run out fast on heavy revision work, and unused ones lapse at the end of the month on every plan but Max. G2 holds only two reviews, one of which finds the text and panel sizes too big for comfortable searching. On the plus side, Describe — Sudowrite's sensory-detail generator — gets consistent praise, and writers who push through the learning curve get a tool shaped around fiction rather than a general chatbot.
Pricing is published: Hobby & Student at $10 a month billed yearly ($19 monthly) for 225,000 credits, Professional at $22 ($29) for a million, and Max at $44 ($59) for two million — the only plan whose unused credits roll over, for 12 months. There is a free trial with no card, and a seven-day refund.
Compiled by RECATOOLS from public sources: vendor documentation and pricing, code repositories and published reporting.
Notable facts
- Sudowrite was co-founded by Amit Gupta, who left a successful career as a startup founder specifically because he wanted to write a novel and needed AI assistance to do so.
- The platform's Describe feature generates sensory details in all five senses — useful for writers who tend to write visually but neglect sound, smell, and touch.
- Several Sudowrite users have published novels written with AI assistance that reached bestseller status on Amazon, challenging assumptions about AI-assisted creative work.
Frequently asked questions
About this listing
This entry was compiled from publicly available data including Sudowrite's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with Sudowrite unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
For the latest details, please refer to Sudowrite directly →
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