You Can Also Connect GetProspect or Mailshake With 1400+ Other Apps
GetProspect
GetProspect gives you access to a wide database of corporate emails. Search for email address on Linkedin, extract the email and create your own list in bulk.
Mailshake is a simple outreach tool that works with any Google account. It automatically collects email addresses from your Gmail, Google Apps and GSuite accounts and allows you to track the effectiveness of your cold emails.