Screaming Frog SEO Spider vs Semrush
Side-by-side from the Top 11 rankings of The 11 Best SEO Tools for SaaS (2026) and The 11 Best SEO Tools for Small Business (2026). Last verified May 31, 2026.
The short answer
Semrush ranks higher on Top 11 (#1 vs #3) for SaaS marketers running technical SEO and content programs / Small business owners and in-house marketers choosing SEO tools (Ahrefs vs SEMrush vs Moz). The most comprehensive all-in-one SEO and marketing platform, ideal for growth.
At a glance
| Screaming Frog SEO Spider | Semrush | |
|---|---|---|
| Top 11 rank | #3 / The 11 Best SEO Tools for SaaS (2026) | #1 / The 11 Best SEO Tools for Small Business (2026) |
| Score (out of 9.4) | 8.9 | 9.3 |
| Best for | The essential technical SEO crawler | Best all-in-one toolkit |
| Pricing | $ ($259/year) | $$ ($129 to $499/mo) |
| HQ | Henley-on-Thames, UK | Boston, USA |
| Founded | 2010 | 2008 |
Screaming Frog SEO Spider
The industry-standard desktop crawler for deep, technical site audits. A must-have.
www.screamingfrog.co.uk/seo-spider/Semrush
The most comprehensive all-in-one SEO and marketing platform, ideal for growth.
www.semrush.comSee full entry in The 11 Best SEO Tools for Small Business (2026)
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.