SEOmator - SEO website analysis & audit tool
F5Bot - F5Bot will send you an email whenever your brand, product, or keyword is mentioned online.
Seolyzer - Seolyzer is the ultimate SEO tool that provides you with all the information you need to improve your website’s health and performance.
Google Alerts - Google Alerts will send you email or RSS updates of the latest relevant Google results (web, news...
Serpstat - Search analytics, Rank tracking, Backlink analysis and Site Audit tool.
Determ - Web & social media monitoring for SMBs