Sudowrite

AI writing partner built specifically for fiction writers, offering tools for drafting, editing, and story planning with a custom-trained model called Muse 1.5.

sudowrite.com · Updated Jun 10, 2026

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Score: 83 (+5 vs avg) ★★★★½ 4.5/5 Freemium Free Writing Free tier Editor's choice

AI writing partner built specifically for fiction writers, offering tools for drafting, editing, and story planning with a custom-trained model called Muse 1.5.

Best for: Fiction writers, novelists, and screenwriters looking for AI-assisted story creation and editing

Key Features

Chat interface for creative queries
Story Bible for novel planning and outlining
Write feature with 300-word suggestions in user's voice
Describe tool for scene and character descriptions
Expand function to improve pacing
Rewrite tool for flexible editing
Feedback system with actionable suggestions
Canvas for plotting and worldbuilding
Brainstorm feature for names and titles
Visualize for AI-generated character and world art
Multiple themes and dark modes

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Alternatives to Sudowrite

See how Sudowrite compares side-by-side with similar tools

	Sudowrite Current	Koala AI	Anyword	Writesonic
Rating	★★★★½ 4.5	★★★★★ 4.8	★★★★½ 4.4	★★★★½ 4.3
Trust Score	83/100	89/100	82/100	80/100
Pricing	FreemiumFree	Freemium Free (5,000 words) or $9/mo	Freemium Free trial available	Freemium Free (7-day trial)
Data updated	3 days ago	3 days ago	1 day ago	3 days ago
	Try →	Compare →	Compare →	Compare →

About Trust Score

Trust Score = (Rating / 5 × 60) + (Popularity / 100 × 40). A score of 100 means the tool has a perfect rating and maximum market popularity. Scores are updated automatically by our AI agent.