MySiteAuditor is a white-label SEO audit tool that helps agencies embed audit forms to generate unlimited leads and sales through automated reports.

iwebchk is a free online SEO audit tool providing comprehensive website analysis covering SEO, performance, security, and accessibility for webmasters and marketers.

SERPWizz is a free, white-label SEO audit tool providing instantly actionable reports on 100+ data points for website owners, designers, and digital agencies.