In your SendGrid account, create an API key with ‘Full Access’ under your SendGrid account settings > API Keys
Back in Pest AI, navigate to Settings > Email Services
Click ‘Add Service’.
In the popup, select SendGrid.
Set your username as apikey
Set your email as your login email for SendGrid
Set your password to be the API you generated from your SendGrid account (in Step 1).
You can now use SendGrid for sending emails in Pest AI.