Ahrefs vs Screaming Frog SEO Spider
Ahrefs and Screaming Frog SEO Spider are both SEO tools tools. Ahrefs is aimed at agencies and small businesses, while Screaming Frog SEO Spider is aimed at agencies and freelancers. Screaming Frog SEO Spider costs less, from $23.25/mo versus $29/mo for Ahrefs. Both have a free plan.
Backlink index and SEO toolset
Desktop crawler for technical SEO audits
| Pricing | Freemium · $29 | Freemium · $23 |
| Starting price | $29/mo | $23.25/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Agencies, Small businesses, Enterprise | Agencies, Freelancers |
| Platforms | web | macos, windows, linux |
| Country | SG · 2010 | GB · 2010 |
| Rating | — | — |
Choose Ahrefs if
SEO professionals, agencies and content-driven companies that need reliable backlink and keyword data.
- Backlink data breadth and freshness
- Clean, fast UI with excellent documentation
- Traffic estimates are useful for competitor analysis
Look elsewhere if: Small businesses needing basic rank tracking and audits (Seobility, Mangools, SE Ranking) or teams also running paid ads (Semrush).
Choose Screaming Frog SEO Spider if
Technical SEOs, agencies and in-house teams who audit sites regularly.
- Indispensable for technical audits
- Inexpensive annual licence
- Extremely flexible extraction
Look elsewhere if: Beginners wanting guided recommendations (Sitebulb, Seobility) or continuous monitoring.
Ahrefs vs Screaming Frog SEO Spider pricing
Ahrefs
- Ahrefs Free$0Free tier; limits not listed on pricing page
- Starter$29/moEntry plan; limits not listed on pricing page
- Lite$129/mo750 tracked keywords, 100k crawl credits; save 17% yearly
- Standard$249/mo2,000 keywords, 500k crawl credits, +$60/mo per user
- Advanced$449/mo5,000 keywords, 1.5M crawl credits, 5 years history
Screaming Frog SEO Spider
- Free£0Crawl up to 500 URLs
- Paid licence£199/yearPer user; $279/yr in USD; bulk discounts from 5
Ahrefs · Key features
- Site Explorer: backlinks, referring domains, organic keywords, traffic estimates
- Keywords Explorer with difficulty, traffic potential and SERP overview
- Site Audit with JavaScript rendering and scheduled crawls
- Rank Tracker with mobile and local tracking
- Content Explorer for link prospecting and topic research
- Brand Radar and AI Overviews visibility reports
Cons
- Core plans are expensive; credits on Lite and Standard
- No PPC or social features like Semrush
- Historical data gated by plan
Screaming Frog SEO Spider · Key features
- Full site crawl with on-page SEO element analysis
- JavaScript rendering and crawl comparison
- Redirect chains, broken links, canonical and hreflang audits
- Structured data validation and sitemap generation
- Custom extraction (XPath, CSS, regex) and custom JavaScript
- GA, GSC, PageSpeed, Ahrefs, Moz and LLM API integrations
Cons
- Desktop app; depends on your machine's memory
- Dated interface with a learning curve
- No historical monitoring (crawl on demand)
Ahrefs vs Screaming Frog SEO Spider: FAQ
Which is cheaper, Ahrefs or Screaming Frog SEO Spider?
Screaming Frog SEO Spider starts at $23.25/mo and Ahrefs at $29/mo. Both prices are checked on the vendors' own pricing pages.
Do Ahrefs and Screaming Frog SEO Spider have a free plan?
Yes, both Ahrefs and Screaming Frog SEO Spider have a free plan; paid plans add more usage and features.
Which is better for small businesses, Ahrefs or Screaming Frog SEO Spider?
Ahrefs lists small businesses as a core audience, while Screaming Frog SEO Spider is aimed more at agencies and freelancers.