Muck Rack - Muck Rack is a public relations and communications software built for the digital, traditional and social media world.
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.
Index Buddy by GSoftwareLab - All of your backlinks will be quickly indexed! Index Buddy makes backlink and domain indexing simple and quick.
SEOmator - SEO website analysis & audit tool
Meltwater - Media monitoring, social media monitoring & media Intelligence products & tools help companies grow and build brands by listening, understanding, engaging and benchmarking their customers, markets and social business communities.
SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.