Ahrefs AI vs Sudowrite (2026)
A head-to-head comparison to help you pick the right tool
Ahrefs AI
Ahrefs is a leading SEO toolset with AI-powered features for keyword research, backlink analysis and content optimization.
Get Pricing →Sudowrite
Sudowrite is an AI writing tool built specifically for fiction writers, offering tools for brainstorming, describing and expanding creative writing.
Get Pricing →Pros
- ✓Best backlink database
- ✓Excellent keyword research
- ✓AI content grader
- ✓Comprehensive site audit
Cons
- ✗Very expensive
- ✗Overkill for beginners
- ✗No AI writing built in
Pros
- ✓Built specifically for fiction
- ✓Excellent for creative writing
- ✓Story engine feature
- ✓Canvas for story planning
Cons
- ✗Not for business or marketing copy
- ✗Expensive for casual use
- ✗Niche audience
Our Take
Choose Ahrefs AI if seo professionals and agencies needing the most comprehensive backlink and keyword data. Choose Sudowrite if fiction writers and novelists using ai to overcome writer's block and expand their stories.