PipeLaunch - Say goodbye to manually typing information from LinkedIn into Salesforce
Clearbit Salesforce Prospector - Quickly build targeted lead lists directly in Salesforce
Clearbit for Salesforce – Lite - Rich data on every record in Salesforce for free!
TrackingSuite - TrackingSuite is an all in one leadgen, website auditing , seo , crm prospecting tool.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
UProc for Sheets - Boost your sales, marketing and IT tasks from Google Sheets