Sudowrite

  • Sudowrite — Fiction-First AI Writing Partner with Story Bible & Muse Model (Active, Independent)

    1. One-line positioning

    Sudowrite = a fiction-only AI writing copilot (web editor + iOS/Android apps) that pairs a proprietary fiction-trained model (Muse) with Story Bible continuity tracking and inline tools — Write / Describe / Expand / Rewrite / Brainstorm / Feedback / Canvas / Visualize — to draft, enrich, and revise novels and screenplays in the author’s voice. It suggests; the human accepts or deletes. Credit-metered subscription, no public API, no non-fiction mode.

    2. Core features

    Capability Trial (10k cr) Hobby & Student Professional Max Notes
    Muse 1.5 (fiction-tuned) + 20+ models (Claude/GPT-4o/Mistral/DeepSeek/Goliath) All tiers same features, diff credits
    Write (≈300-word voice-matched continuation) Copilot, not autopilot
    Describe / Expand / Rewrite / Shrink Ray Sensory detail, pacing, register
    Story Bible (chars/world/timeline/outline memory) Kills cross-chapter continuity drift
    Brainstorm / Canvas / Feedback (5-pt critique)
    Visualize (character/world art from text) Not a midjourney replacement
    My Voice (private style match) Sample-based, consent only
    Plugins library (1000+ no-code) Community remix
    Monthly credits 10,000 (no expiry time) 225,000 (no roll) 1,000,000 (no roll; 450k if billed monthly) 2,000,000 (12-mo roll) Credits burn on generation only
    Mobile (iOS/Android, cloud sync) May 2026 parity
    Export TXT/DOCX/MD TXT/DOCX/MD TXT/DOCX/MD TXT/DOCX/MD No EPUB/PDF natively
    Public API Plugins are in-app only
    Non-fiction / SEO / business copy modes Deliberately fiction-only

     

    3. Pricing — Trial (no card) + 3 paid tiers, no perpetual free

    • Free Trial: $0, 10,000 credits, no time limit, no card, all features unlocked. When credits die you keep export access to your docs, but can’t generate. Not a “free plan” — it ends.
    • Hobby & Student: $10/mo billed annually ($120/yr) / $19/mo monthly​ — 225,000 credits/mo, no rollover. Casual writers, students, NaNoWriMo dabblers.
    • Professional​ (most popular): $22/mo billed annually ($264/yr) / $29/mo monthly​ — 1,000,000 credits/mo on annual, 450,000/mo on monthly billing​ (the fine-print catch), no rollover. Working novelists/screenwriters.
    • Max: $44/mo billed annually ($528/yr) / $59/mo monthly​ — 2,000,000 credits/mo, unused roll over 12 months while subscribed, priority queue, setup session. Prolific / series authors.
    • Enterprise: custom, multi-seat, custom credit pool, contact sales.
    • Credit math: not 1:1 with words; a Write call (~300 words out + context in) costs more than a Rewrite of one sentence; heavy regen burns fast. 225k credits ≈ tens of thousands of words depending on mode/model.
    • CPT: pricing_type = paid (trial is not a free tier), starting_price = $0, free_tier = "10,000-credit no-time-limit trial, all features, no card, no commercial-lock on export", note “no perpetual free plan; paid from $10/mo annual; Professional 450k/mo if billed monthly not 1M”.

    4. Access Type (v2 spec)

    • access_type: web-app, mobile
    • access_display: 🌐 Web App · 📱 iOS/Android
    • No desktop client, no public API​ (contrary to a few 2025 wrap posts — official docs expose no API keys; “Plugins” are in-app no-code, not external SDK). Browser-only editor + mobile apps with cloud sync.

    5. Who should use it

    1. Novelists / web-novel writers​ — genre fiction (romance/fantasy/thriller/sci-fi) drafting 50k–120k manuscripts with continuity needs
    2. Screenwriters​ — beat sheets, dialogue polish, action-line tighten, emmy-user testimonials on site
    3. Writer’s-block prone drafters​ — Write gives 8 continuations, Expand thickens rushed scenes
    4. Series authors​ — Story Bible + Series Folder track chars/timeline across books
    5. Creative-writing students​ — Hobby & Student tier, Describe/Rewrite teach show-don’t-tell live
    6. Non-English fiction writers​ — 30+ langs match input language, though English is strongest, CJK weaker

    6. Who should NOT use it

    1. Business / SEO / marketing copy​ → Jasper/Copy.ai/ChatGPT; Sudowrite has no non-fiction modes and burns credits at same rate for worse fit
    2. Academic / technical writing​ — no citation/logic tooling, Muse tuned against narrative rhythm not argument
    3. Teams wanting API into CMS/CRM​ — none; manual export only
    4. Scrivener/Word-native purists​ — no live plugin for either; round-trip via DOCX/MD
    5. Authors wanting “write my book” autopilot​ — it’s a copilot; unedited Muse prose reads purple without human pass
    6. Free-forever users​ — trial dies at 10k credits, then $10/mo minimum
    7. Plagiarism-check expectations​ — no built-in originality scan, recommends third-party

     

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