Screaming Frog SEO Spider - The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links...
Seolyzer - Seolyzer is the ultimate SEO tool that provides you with all the information you need to improve your website’s health and performance.
Sitechecker - All-in-one SEO platform including rank tracker, website SEO audit tool and website changes monitoring. Detailed reports by 100+ parameters with how-to-fix guides.
SEOmator - SEO website analysis & audit tool
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
Whatsmyserp - Powerful Rank & Serp Tracking. Completely Free.