Moz - Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
Releasd - Releasd is a PR coverage reporting platform for agencies and in-house Communications teams.
Majestic - Majestic - Link intelligence tools for SEO and Internet PR and Marketing. Site Explorer shows inbound link and site summary data.
Zignal Labs - Zignal Labs is a SaaS based media intelligence software service company that serves marketing and PR departments.
UpCity - UpCity is an online marketplace created to aid small and medium-sized business navigates in the dynamic world of digital marketing.
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.