Mail response reminder

I want to track the mail responses from different users.
Business Scenario: I send 5 mails to 5 different users and out of 5, 3 users have replied on the mail. Then i need to send reminder to other users. Need help.

In this scenario, In AssistEdge Enterprise - Automation Studio, RPA Developers can implement with send Reply to Email Id, implementing with activity like - SMTP Mail - Reply or Outlook Mail Reply.

You can refer knowledge base for this -