No credit card required.
After logging into your EngageBay account, access mandrill integration option from Preferences > Integrations menu as shown in the image.
Select Mandrill from the many email gateway options available.
Locate your Mandrill API key by logging into your Mandrill account. Enter the key in EngageBay settings screen and click Save. We will authenticate the key with Mandrill and confirm. After this step, you can send email in EngageBay using Mandrill gateway.
No credit card required.