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NovelAI vs Sudowrite

A side-by-side comparison of NovelAI and Sudowrite, two Writing tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of

NovelAI

Writing

Subscription AI storyteller and anime image generator with encrypted stories.

View NovelAI

Sudowrite

Writing

AI writing partner built specifically for fiction and novelists.

View Sudowrite

At a glance

Feature comparison of NovelAI and Sudowrite
AttributeNovelAISudowrite
CategoryWritingWriting
PricingPAIDPAID
LicenseProprietaryProprietary
DeploymentCloudCloud
PlatformsWebWeb
Model support (differs)Single model (proprietary)Multi-model
Vendor (differs)AnlatanSudowrite

The honest brief

NovelAI

Unlimited text generation on every paid tier plus anime-focused image models, with stories stored end-to-end encrypted.

  • Adjustable context sizes
  • Anime image generation included
  • Trains its own storytelling models
  • Purpose-built for fiction, not generic chat
  • No ongoing free tier (trial only)
  • Best text model locked to $25 Opus tier
  • Image gen consumes Anlas credits
  • Image models skew to anime aesthetics

Sudowrite

Built for fiction: a Story Bible feeds characters, world, and outline into every generation for novel-long consistency.

  • Tuned for long-form fiction
  • Canvas for plotting arcs and themes
  • Write/Expand/Describe in author voice
  • Choice of underlying frontier models
  • Paid only, no free tier
  • Web-only
  • Not suited to business/marketing copy
  • Credit limits on lower plans