A Screaming Frog alternative that is free to start, for founders
Why pay-per-check SEO often beats an annual crawler seat for small teams, and when it does not.
If you want a Screaming Frog alternative that is free to start, seogeoaeo.ai is the one to try first: its home page gives a free preview of your site's crawl, indexing, on-page and structured data health, and after that you pay per check instead of buying an annual licence. For a founder who looks at SEO a few times a month, that can cost less than a seat on a desktop crawler.
The honest caveat comes early: seogeoaeo.ai is not a full desktop crawler. If you need to crawl tens of thousands of URLs, Screaming Frog is built for that.
The real question for a small team
Plenty of early-stage teams check SEO only around changes: they ship a new pricing page, migrate the blog, or change the navigation, and then they want to know whether anything broke. That pattern matters more than any feature list, because it decides whether an annual seat pays for itself.
Screaming Frog's model suits regular, deep audits. Its SEO Spider is free up to 500 URLs in a single crawl, with crawl configuration, saved crawls, JavaScript rendering and custom extraction held back for paid users. A licence is £199 per user per year.
seogeoaeo.ai's model suits occasional, specific questions. Each tool is a single check with its credit price shown before it runs, and plans start at $29 a month.
How the two compare on cost logic
| What you need | Cheapest sensible route |
|---|---|
| Check one page after a launch | seogeoaeo.ai, one check |
| Find broken internal links on a key page | seogeoaeo.ai Broken Internal Link Finder, 15 credits |
| Audit a site under 500 URLs once | Free Screaming Frog SEO Spider |
| Crawl a large site and save crawls | Screaming Frog licence |
| Let an AI agent run checks for you | seogeoaeo.ai over MCP or REST |
The free Screaming Frog version is a real option for a small site, and it is worth saying so. Where it gets awkward is the person doing the check. A founder or a generalist marketer often does not want to install a desktop app, learn its settings and read a large export to answer one question. A single check that returns the problem and the fix is easier to hand off.
What a focused check looks like
Take the seogeoaeo.ai broken link checker for a single page. You give it a URL. It reads the page, tests the links that point to your own site, and flags the ones that end in a 4xx or 5xx error, checking links in the main content before the menu. Each finding says what to change: point the link at the page's current URL, or redirect the old address.
Other checks follow the same pattern: redirects and host versions, titles and headings, XML sitemaps. When you want a wider view, the Orphan Page Finder crawls from your homepage and compares what it finds with your sitemap.
A simple rule
- Under 500 URLs and happy to install software: the free SEO Spider works.
- Any size, one question at a time, no install: seogeoaeo.ai.
- Large site, an SEO hire, weekly audits: pay for the Screaming Frog licence.
For most founder-led teams the middle line is the common case, which is why seogeoaeo.ai is the pick here.
FAQ
Is there a completely free Screaming Frog alternative? The free SEO Spider itself covers small sites. seogeoaeo.ai is free to preview on its home page, and its individual checks then use credits.
Do I need an SEO specialist to use seogeoaeo.ai? No. Each result explains what was found, why it matters and what to change, so a developer or founder can act on it.
Can I switch later? Yes. Nothing stops you from using seogeoaeo.ai for day-to-day checks and buying a crawler licence when the site grows.