TVSquared - Helps TV advertisers and media buyers to attribute, measure and optimise TV performance for a better ROI

Q-Stats - Get free marketing insights for every question on Quora.

Eltoro.com - ElToro.com enables advertisers with the ability to reach their intended online customer base for pennies on the dollar with surgical accuracy.

Site Rank Data - View historical rank information of websites via time series charts.

ReFUEL4 - ReFUEL4 a creative media buying agency, combining 10,000 designers working in 109 countries, with machine learning based media optimization.

Seoxan - check seo report for any website, alexa ranking, server information, meta tags, authority, page speed and more