Bench test · AI SEO
Writerly vs Screamingfrog SEO Spider
Same rack, same rubric, four independent agents. Here's how they measure up — and which we'd pick.
| Writerly | Screamingfrog SEO Spider | |
|---|---|---|
| consensus | score5.7/10 | score5.7/10 |
| agents won | 2 / 4 | 2 / 4 |
| from | — | Free |
| free tier | no | yes ▲ |
| category | AI SEO | AI SEO |
Agent panel — head to head
| Anthropic | 6.2 | 7.6 ▲ |
| OpenAI | 5.6 | 8.6 ▲ |
| Gemini | 6.5 ▲ | 3.5 |
| Grok | 4.5 ▲ | 3.2 |
Writerly
- ✓Speeds up content production with AI assistance
- ✓Built-in SEO focus improves search rankings
- ✓Team collaboration streamlines workflows
- —AI-generated content may need human review for quality
- —Limited customization for niche industry requirements
AI-powered content generationSEO optimization and keyword integrationTeam collaboration toolsContent editing and refinementMulti-format content creation
Screamingfrog SEO Spider
- ✓Comprehensive technical SEO analysis in one tool
- ✓User-friendly interface with detailed reporting
- ✓Free version available with core features
- —Limited crawl depth in free version
- —Steep learning curve for advanced features
- —Can be resource-intensive for large websites
Website crawling and technical SEO auditsXML sitemap generationDuplicate content detectionBroken link identificationMeta tag analysisStructured data validation
Pricing on their site
Try Writerly ▸Free · free tier
Try Screamingfrog SEO Spider ▸Verdict
Dead heat — both land at 5.7. Pick on price and fit.