PitchBook is described as 'Introducing PitchBook Mobile. It’s the same great data, technology and service from the PitchBook Platform, now on your mobile device. Access vast amounts of information on the entire PE and VC landscape, including deal amounts, valuations, active investors, fund performance' and is an app. There are more than 25 alternatives to PitchBook for a variety of platforms, including Web-based, SaaS, iPhone, Chrome OS and iPad apps. The best PitchBook alternative is Y-Combinator, which is free. Other great apps like PitchBook are ZoomInfo, CrunchBase, AngelList and Marcom Robot Data Enrichment Engine.