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Sudowrite

Sudowrite is an AI writing assistant built specifically for fiction authors and creative writers

Updated Jun 2026· 80/100
writing#write-code#answer-questions#analyze-data#automate-workflows
Free trial

About Sudowrite

Sudowrite is an AI writing assistant built specifically for fiction authors and creative writers. It offers specialized tools for novel writing including character development, scene expansion, and story structuring. Pricing starts at $10/month for the Hobby & Student tier.

Sudowrite is an AI writing partner designed exclusively for fiction writers, novelists, and screenwriters. The platform features specialized tools including Describe for adding sensory details, Story Engine for novel-length projects, and a chat interface built with novelists in mind. It includes a custom AI model called Muse 1.5 trained specifically for fiction writing. The tool offers over 1,000 plugins for custom editing, character analysis, and workflow automation, with no coding required to create new plugins. Sudowrite uses a credit-based system where different features consume varying amounts of credits per use.

Pros & cons

Pros

  • Custom Muse 1.5 AI model trained specifically for fiction writing, not general-purpose content
  • Over 1,000 plugins available for custom editing and analysis, with no-code plugin creation
  • Credit rollover feature on Max plan allows unused credits to carry forward for 12 months
  • Easy cancellation policy with ability to upgrade, downgrade, or take breaks without friction

Cons

  • No free plan available, only free trial access
  • Credit-based system may be difficult to predict usage costs for different features
  • Pricing page shows conflicting credit amounts (Professional tier lists both 1,000,000 and 450,000 credits)

Pricing plans

Hobby & Student
$10 / month
  • 225,000 credits per month
  • Perfect for writing for fun or school
  • Free trial available
Professional
$22 / month
  • 450,000 credits per month
  • Good for longer works like novels or screenplays
  • Free trial available
Max
$44 / month
  • 2,000,000 credits per month
  • Unused credits rollover for 12 months
  • For authors who publish multiple times a year

Key features

Compare key features

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Feature
Sudowrite
HubSpot AI
Rytr
Pricing
Freemium
Freemium
Freemium
Free plan
No
Yes
Yes
Free trial
Yes
No
No
API
Yes
Self-hosted
No
No
No
Team support
Yes

Frequently asked questions

Is Sudowrite free?+

No, Sudowrite does not offer a free plan. However, they do offer a free trial that requires no credit card. The lowest paid tier is Hobby & Student at $10/month with 225,000 credits.

What does Sudowrite integrate with?+

Integration details were not found in our research. The platform appears to be a standalone web application accessed through editor.sudowrite.com, but specific third-party integrations are not documented in the available materials.

How does Sudowrite compare to alternatives?+

Sudowrite differentiates itself by focusing exclusively on fiction writing with a custom Muse 1.5 model, while most AI writing tools target general content or business writing. The 1,000+ plugin library and credit rollover feature are also distinctive, though direct feature comparisons with competitors were not available in the research.

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