Screaming Frog SEO Spider vs Semrush
Both are in SEO tools. Here is how their plans, prices and features compare, taken from each vendor's own site.
The main differences
- Screaming Frog SEO Spider's cheapest paid plan is $23.25/mo, against $117.33/mo for Semrush.
- Fees: Screaming Frog SEO Spider $279 per licence per year; discounts for 5+ licences; Semrush states none.
| Screaming Frog SEO Spider | Semrush | |
|---|---|---|
| Starting price | Free plan · from $23.25/mo | Free plan · from $117.33/mo |
| Free plan | Yes | Yes |
| Free trial | Not stated by the vendor | Yes |
| Plans | Free Version ($0); Paid Version ($23.25/mo annual, $279/yr) | Free ($0); SEO ($139/mo, $117.33/mo annual); Starter (SEO + AI Search) ($199/mo, $165.17/mo annual); Pro+ ($299/mo, $248.17/mo annual); Advanced ($549/mo, $455.67/mo annual) |
| Fees | $279 per licence per year; discounts for 5+ licences | Not stated |
| Best for | Not stated | Not stated |
| Key features | Crawl a website to audit technical SEO; Find broken links; XML sitemap generator; Web scraping | Keyword research and competitor analysis; Position Tracking; Site Audit; AI visibility tracking and reports |
| Checked on | 2026-10-03 | 2026-10-01 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
Screaming Frog SEO Spider
- Free version crawls up to 500 URLs
- Paid licence is $279 a year per user
- Volume discounts: $265 for 5 to 9 licences, $249 for 10 to 19, $235 for 20+
Trade-offs
- The free version is limited to 500 URLs
- Licences are per user, so two users need two licences
- The URL limit on the paid version depends on allocated memory and storage
Semrush
- Free plan with no card needed
- Combines SEO tools with AI search visibility tracking
- Annual billing saves up to 17%
Trade-offs
- Paid plans start at $139 a month ($117.33 billed yearly)
- The free plan is limited to 1 demo project and 10 reports a day
- API access is on the Advanced plan only
- Extra users cost from $45 a month each