SerpWatch - Track your rankings with a fast and 100% accurate rank checker. Manage multiple locations and projects with full app integration. Try it for free for 15 days.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
Pro Rank Tracker - Rank tracking & reporting software solution
SEOmator - SEO website analysis & audit tool
SE Ranking - All-in-One cloud-based SEO software for agencies, marketing teams and webmasters
Serpstat - Search analytics, Rank tracking, Backlink analysis and Site Audit tool.