A free alternative to the Semrush site audit
Semrush is a powerful all-in-one SEO suite. If you just want a fast, clear audit without a subscription, eighty is a lighter, cheaper alternative.
Scan your website free
Get your speed, security, SEO and AI-visibility score in under a minute. No signup.
Run a free scan →Short answer
The Semrush site audit is a deep, site-wide SEO crawler inside a full marketing suite, built for professionals who need scale. eighty is a free, focused alternative: a fast scan of your key pages for speed, security, SEO and AI visibility, with a free score and a 9.95 euro full report, and no subscription to manage.
Where Semrush is stronger
Semrush wins on depth and scale. Its site audit crawls entire websites, runs a large set of technical SEO checks, and sits next to keyword research, rank tracking, backlinks and competitor analysis in one platform. For agencies and in-house teams doing serious, ongoing SEO across big sites, that breadth is hard to match.
We say it plainly: for full-scale, site-wide SEO work, Semrush does more than we do.
Where eighty is different
eighty is built for speed and clarity, not scale. You get an instant scan without an account, a free total score with the real findings, and a 9.95 euro report with fixes. It adds security and AI visibility (GEO and AEO) that a pure SEO audit skips, and it reads in Dutch. There is no subscription, so it fits owners and small teams, not just agencies.
Feature comparison
| Feature | eighty | Semrush site audit |
|---|---|---|
| Site-wide crawl at scale | Key pages | Full site |
| Depth of SEO checks | Core set | Very deep |
| Speed and Core Web Vitals | Yes | Yes |
| Security headers and TLS | Yes | Limited |
| AI visibility (GEO and AEO) | Yes | No |
| Free score, no account | Yes | Trial only |
| Dutch language | Yes | No |
| Pricing | Free score, 9.95 euro report | Paid subscription |
Choose Semrush for deep, site-wide SEO at scale. Choose eighty for a fast, free, four-in-one check.
Scan your website free
Get your speed, security, SEO and AI-visibility score in under a minute. No signup.
Run a free scan →