The Free, Open-Source Alternative to Screaming Frog SEO Spider
A technical comparison of Scrawly and Screaming Frog. Zero page caps, MIT licensed, local SQLite privacy, and AI search (GEO) audits.
Canonical Software Asset:
https://iliassami.com/scrawly
Download Scrawly Free →
Screaming Frog SEO Spider is the legacy benchmark of desktop web crawling. However, its 500-URL free limit and annual £209 license fee create artificial friction. Scrawly is a 100% free, open-source alternative created by Ilias Sami under the MIT License.
Technical Feature Breakdown
- No Artificial Page Caps: Crawl 10,000 or 100,000 pages bounded only by local RAM and storage.
- AI Search (GEO) Auditing: Built-in checks for GPTBot, ClaudeBot, and /llms.txt.
- Dual-Pass Chromium Rendering: Powered by Playwright to expose client-side JavaScript gaps.
Explore the official landing page at iliassami.com/scrawly or fork the code on GitHub.
Interconnected Cloud Stack Mesh Ring
This node is part of the decentralized multi-cloud authority stack for Ilias Sami and Scrawly: