Screaming Frog SEO Spider vs Thruuu
Screaming Frog SEO Spider
screamingfrog.co.uk
Thruuu
thruuu.comSide by side
| Figure | Screaming Frog SEO Spider | Thruuu |
|---|---|---|
| Price from | Free | $13/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 9 | 10 |
| Spec score · SEO tools | 9.5 (#1) | 8.0 (#99) |
| Founded | 2010 | 2019 |
| Free plan | Yes | No |
| Intended users | The maker describes the tool as designed for experienced SEOs and says it is trusted by professional SEOs, agencies, and brands for technical SEO audits. | The site identifies SEO consultants, content teams, SEO agencies, and SaaS companies as audiences for the product. |
| Purpose | The SEO Spider is a website crawler that audits sites for over 300 SEO issues to help improve SEO and user experience. | Thruuu describes itself as a content optimization solution for researching search results, planning content, drafting, and tracking performance across Google and AI search. |
| Security and privacy | The privacy policy says software use may involve checks of username, licence key, IP address, anonymised machine ID, and timestamp, and that data is stored in secure data centres in the UK and US with access restricted to authorised personnel. | The privacy policy says it maintains reasonable administrative, technical, and physical safeguards, while also stating that internet data transmission cannot be guaranteed secure. |
| Support | Paid users receive technical support, while official self-help includes a user guide, tutorials, FAQ and issue library. | The pricing comparison lists email support and onboarding and adoption assistance among customer success features. |
Plans
Screaming Frog SEO Spider
- FreeFree
- Paid licencePrice not published
- Free VersionFree
- Free VersionFree
- Paid licence (20+)$235 a year
- Paid licence (10–19)$249 a year
- Paid licence (5–9)$265 a year
- Paid licence (1–4)$279 a year
- Paid Version$279 a year
Thruuu
- FreeFree
- Starter$13 a month
- Pro$33 a month
- Agency$66 a month
- Starter (annual billing)$13 a month
- Starter (monthly billing)$19 a month
- Pro (annual billing)$33 a month
- Pro (monthly billing)$49 a month
- Agency (annual billing)$66 a month
- Agency (monthly billing)$99 a month
In their own words
Screaming Frog SEO Spider
Screaming Frog SEO Spider crawls websites to audit more than 300 SEO issues and support improvements to search performance and user experience. It finds broken links and server errors, checks redirects, and flags page titles and meta descriptions that are missing, duplicated, or too long. For JavaScript-heavy sites, it can render pages with its integrated Chromium WRS, including sites using Angular, React, and Vue.js. Data extraction supports CSS Path, XPath, regular expressions, and custom JavaScript. The crawler connects to Google Analytics, Search Console, and PageSpeed Insights APIs, with link-metrics integrations for Majestic, Ahrefs, and Moz. Crawls can be scheduled, automated from the command line, exported to destinations such as Google Sheets, and compared across runs or between staging and production. The free version costs nothing and allows 500 URLs per crawl; saving crawls, configuration, and advanced features are restricted. The paid version costs $279 a year per licence, with unlimited crawl size subject to allocated memory and storage. It runs on Linux, macOS, and Windows.
Thruuu
Thruuu is a content optimization tool for researching search results, planning and drafting content, and tracking performance across Google and AI search. Its SERP analysis examines up to 100 results for on-page data and content patterns. It also compares responses from five AI engines, with available engines including AI Overviews, ChatGPT, Google AI Mode, Gemini, and Perplexity. Content briefs draw on ranking pages and AI citations and cost five credits each. AI Draft turns a brief into an article and supplies a checklist of points to verify before publication. Keyword clustering groups terms by SERP similarity to help identify intent and content gaps, while Page Audit compares a page with up to 100 competitors. The platform offers web and API access for SERP data, content metrics, and AI search results; bulk keyword jobs cannot use the include_llm parameter. A free plan includes 10 one-time credits. Paid plans start at $13 a month billed annually, or $19 a month with monthly billing.