ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Birdeye - #1 most trusted reputation and customer experience platform for local business
Clearbit - Clearbit provides Business Intelligence APIs
Reputation.com - Reputation.com is a solution for tracking and improving online reviews, social media, and local search visibility for businesses.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.
Podium - Podium helps your business get more customer reviews, manage customer feedback, customer interaction, and online review management from one software.