Local-First • Cloud Optional • Zero Subscription Lock-in

The AI Novel Studio That Puts You in Complete Control

Craft your masterpiece with an intelligent co-writer. NovelEngine favors completely private, offline local LLMs—while giving you the flexibility to plug in powerful cloud models whenever you need them.

Buy Lifetime License — $49 Explore Features

One-time payment • Lifetime updates • Windows & macOS desktop app

NovelEngine — Manuscript & Drafting
Local-First Architecture
NovelEngine Manuscript Editor

Built for Serious Authors, Not Casual Prompters

NovelEngine gives you dedicated long-form narrative tools combined with intelligent local generative agents.

Local & Cloud Model Freedom

Run private open-weights models locally via embedded GGUF, Ollama, or LM Studio—or connect cloud AI like Google Gemini with your own key whenever you need extra frontier power.

Lorebook & Vector Memory (RAG)

Never contradict your own canon again. FastEmbed semantic vector search automatically recalls character backstories, kingdom lore, and item histories right when you write.

Time Machine Snapshots

Fearless experimentation. NovelEngine automatically preserves revision checkpoints before major operations and AI brainstorms. Roll back any scene to any second in time.

Corkboard & Plot Timelines

Visual index cards, multiple narrative arcs, character perspective tracking, and three-act structure outlines keep your long-form epic coherent from beginning to end.

Universal Publishing Export

Export ready-to-publish manuscripts in standard Industry Standard formats: DOCX (with manuscript margins), clean EPUB e-books, Markdown, and formatted plain text.

Local-First Storage & Zero Telemetry

Your creative work belongs solely to you. Files are stored on your local disk in readable Markdown and JSON formats with zero telemetry. Write completely offline or tap cloud models on your own terms.

Your Manuscript Is Yours. Period.

Why novelists prefer local-first control over walled-garden SaaS subscriptions.

Typical Cloud SaaS Platforms
  • Perpetual monthly subscriptions that lock your manuscripts behind recurring paywalls.
  • Locked into a single provider with forced markup on every word generated.
  • Zero ability to write offline when traveling or off-grid.
NovelEngine
  • One-time purchase lifetime license with perpetual local access.
  • Local-first by default: run offline models with zero per-word costs and complete privacy.
  • Cloud flexibility: connect your own API keys for frontier cloud models whenever you choose.
Simple, Honest Pricing

Own Your Software For Life

No subscriptions. No token markups. Download once and use forever.

NovelEngine Studio License

Full access to desktop application & future updates

$49 USD / one-time
Standalone desktop app (Windows & Mac)
Offline Local AI (GGUF, Ollama) & Cloud options
Lorebook, Character, & World Vector RAG
Unlimited novels, scenes, & snapshots
DOCX, EPUB, & Markdown exporter
14-day money-back refund guarantee
Buy NovelEngine Lifetime License
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Have questions before buying?

We're happy to answer questions about hardware compatibility, model support, and system requirements.

support@novelengine.app