Comparison
An honest comparison to help you pick the right website audit tool.
PageGrader runs 200+ checks across 11 categories with no signup required. SEMrush Site Audit runs 130+ checks across 4 categories and requires signup.
SEMrush Site Audit
Strengths
Limitations
PageGrader
Why PageGrader
| Feature | PageGrader | SEMrush Site Audit |
|---|---|---|
| Number of checks | 200+ | 130+ |
| Signup required | No | Yes |
| SEO checks | Yes (25) | Yes |
| Performance / Core Web Vitals | Yes (26) | Yes |
| Security checks | Yes (18) | No |
| Accessibility (WCAG) | Yes (42) | No |
| Mobile checks | Yes (13) | No |
| Free tier | 5 scans/month, all 200+ checks, no signup required | 100 pages/month audit, very limited free tier |
| Paid pricing | $29/mo (Pro) or $499 lifetime | From $139.95/mo (Pro) to $449.95/mo (Business) |
| Fix recommendations | Yes (Pro) | Varies |
| Priority action plan | Yes (Pro) | No |
SEO professionals who need the full suite: keyword tracking, competitor research, backlinks, and auditing in one dashboard.
Visit SEMrush Site AuditPure site health auditing — 42 accessibility checks vs zero, $29/mo vs $139/mo, and a prioritized action plan instead of raw issue lists.
Try PageGrader freeIt depends on your needs. PageGrader runs 200+ checks across 11 categories (SEO, performance, security, mobile, accessibility, content quality, link quality, image quality, social sharing, AI readiness, best practices) with no signup required. SEMrush Site Audit sEO professionals who need the full suite: keyword tracking, competitor research, backlinks, and auditing in one dashboard. PageGrader is better if pure site health auditing — 42 accessibility checks vs zero, $29/mo vs $139/mo, and a prioritized action plan instead of raw issue lists.
Yes. PageGrader's free tier includes 5 scans per month with all 200+ checks, your score, grade, and business impact explanations — no signup or email required. Pro ($29/mo) adds fix instructions and a priority action plan.
100 pages/month audit, very limited free tier