Side by side
| Feature | Ahrefs | Screaming Frog SEO Spider |
|---|---|---|
| What it does | All-in-one SEO and AI search marketing platform for tracking rankings, competitors, brand mentions in AI answers, and website health. | Desktop website crawler for technical SEO audits: finds broken links, errors, redirects, and metadata issues on any site. |
| Price from | 129 USD/mo | 279 USD/yr |
| Free plan | trial | yes |
| Platforms | web, api, chrome | windows, mac, linux |
| API | yes | not stated |
Ahrefs: key features
- Keyword research and search volume data in Keywords Explorer
- Competitor website analysis in Site Explorer
- Rank tracking in search engines and Google Search Console
- Brand Radar for tracking brand mentions and citations in AI chatbots
- Site Audit for finding and fixing website issues
- Social Media Manager for scheduling posts across channels
Screaming Frog SEO Spider: key features
- Finds broken links, errors and redirect chains
- Analyses page titles, meta descriptions and robots directives
- JavaScript rendering for crawling dynamic sites
- Custom extraction and custom search across source code
- Integrations with Google Analytics, Search Console and PageSpeed Insights
- Crawl comparison, scheduling and Looker Studio crawl reports
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FAQ
Is Ahrefs or Screaming Frog SEO Spider better?
It depends on the job - compare prices, free plans and features in the table above.
Are Ahrefs and Screaming Frog SEO Spider free?
Ahrefs: There is a free trial. The homepage offers a free sign-up option and free tools such as the AI Visibility Checker, AI Writing Tools, SEO Browser Extension and Word Count, plus free website health monitoring and Web Analytics. The pricing page lists paid plans only, so the scope of a free trial is not specified in the text. Screaming Frog SEO Spider: Yes, there is a free plan. Free version crawls up to 500 URLs and includes most core features such as broken link detection, metadata analysis, sitemap generation and Google Analytics and Search Console integrations. Free Technical Support is included.