Grammarly starts at $12/mo, 37% cheaper than Sudowrite's $19/mo. Grammarly is rated higher at 4.7/5 vs Sudowrite's 4.5/5.
AI writing partner purpose-built for fiction authors, with tools for brainstorming, drafting, and overcoming writer's block.
AI writing assistant for grammar, clarity, and tone — works across all your apps.
Independent analysis based on features, pricing, and user ratings
Sudowrite uniquely offers Story Engine, Canvas, Describe AI. Grammarly uniquely offers Grammar checking, Plagiarism detection, Tone suggestions. Both share 0 features.
Grammarly starts at $12/mo, 37% cheaper than Sudowrite's $19/mo.
Paid plans only
Free tier available