1. On the inbox tab, click on the button “Add new inbox”

2. In the pop-up, select "SendinBlue" inbox and click on “Next”

3. Define a "Campaign name", fill your SendinBlue User email and SMTP key, and click on “Check connection”

💡 Note: Connect your Sendinblue inbox to Warmbox requires to create a new SMTP key.

4. If the connection works, click on "Next" to set up your inbox warm-up