Fixkey vs Muse by Sudowrite

Comparing the features of Fixkey to Muse by Sudowrite

Feature
Fixkey
Muse by Sudowrite

Capability Features

150+ Languages Supported
180
Accurate POV & Tense
Adheres to Story Bible
AI Writer
Aligns with Style and Genre
Believable Dialogue
Chapter-Length Output
Cliffhanger Endings
Data Not Used for Training
Dynamic Pacing
Ethical Dataset Consent
Exclusively Trained on Fiction
Fiction-Specific AI Model
Hook-y Openings
Longer Scene Output
Longer, Varied Sentences
Matches User Writing Style
More Specific Descriptions
Multi-step Agentic Workflow
Native App
No Content Filters
Readability Enhancement
Secure by Design
Show, Don't Tell
Start Late, End Early
User Content Ownership
Voice Input

Integration Features

Download for Mac
Exclusivity to Sudowrite
Available only in Sudowrite
macOS Compatibility

Limitation Features

Lack of API or 3rd Party Integrations
No Information on Paid Plans
Not Available Outside Sudowrite
Only for Fiction

Pricing Features

Free Tier
No Credit Card Needed