Profile Hopper - Chrome Extension to Growth Hack LinkedIn
MegaLeads - MegaLeads helps businesses reach out to their customer base and prospects by utilizing digital marketing and quality sales leads.
Sheety - Turn any Google sheet into an API instantly, for free. Power websites, apps, or whatever you like, all from a spreadsheet. Changes to your spreadsheet update your API in realtime. Neat
Gilbert Data Base - Gilbert Data Base is a Leading Service Provider In Data Appending Service, Business List, Technology Users List, Healthcare and business to business list.
Sheetsu - Turn Google Spreadsheet into API
Discoverly - See connections and information from social networks as you browse