Which communication tool has been more effective to contact your leads?

I'm voting for the tried and tested gold - emails

LinkedIn > Email > Twitter Haven't really tried Whatsapp or phone calls but maybe I should... 😄

LinkedIn + email. Use Automation tools to do personalized outreach at Scale

It's a JetMessage, a tool that developed by JetSoftPro, a software development company and analyzes the profiles of potential clients, their background, experience, and more, and formulates requests based on the information obtained. https://jetsoftpro.com/success-s...