You Can Also Connect GetProspect or Mautic 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.
Mautic works on the concept of marketing automation. It helps you send the right personalized message to your customer at the right time. It is open source, which means that it's free.