Screaming Frog
Semrush
| Feature | Screaming Frog | Semrush |
|---|---|---|
| Pricing | Free / from $259/mo | Free / from $139.95/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.6 / 5 | 4.6 / 5 |
| Best For | seo-professionals, agencies, technical-seo, large-websites | digital-marketers, agencies, enterprise, ppc-managers |
| Founded | 2010 | 2008 |
| Website Crawling | ✓ | ✗ |
| Broken Link Detection | ✓ | ✗ |
| Redirect Chains | ✓ | ✗ |
| Duplicate Content | ✓ | ✗ |
| Xml Sitemaps | ✓ | ✗ |
| Schema Validation | ✓ | ✗ |
| Custom Extraction | ✓ | ✗ |
| Keyword Research | ✗ | ✓ |
| Site Audit | ✗ | ✓ |
| Rank Tracking | ✗ | ✓ |
| Competitor Analysis | ✗ | ✓ |
| Ppc Tools | ✗ | ✓ |
| Content Marketing | ✗ | ✓ |
| Social Media | ✗ | ✓ |
✓ Screaming Frog Pros
- Industry-standard technical SEO crawler
- Free version crawls up to 500 URLs
- Extremely detailed technical analysis
- Integrates with GA, GSC, PageSpeed, Ahrefs
✗ Screaming Frog Cons
- Desktop-only (requires download and local resources)
- UI is complex and not beginner-friendly
- Annual license renewal required
✓ Semrush Pros
- Most comprehensive marketing toolkit
- Excellent PPC and advertising tools
- Content marketing platform included
- Social media management built-in
✗ Semrush Cons
- Very expensive for small businesses
- Interface can feel overwhelming
- Some data less accurate for non-US markets
The Verdict
Screaming Frog is built for seo professionals and agencies, with a focus on website-crawling and broken-link-detection. Semrush targets digital marketers and agencies and leads with keyword-research and site-audit.
On pricing, Semrush is the clear winner for budget-conscious users — starting at $139.95/mo compared to $259/mo for Screaming Frog. That $119.05000000000001/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for agencies — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.