While building a signup form for my new CentralPark.Guide website I was using Claude to help me deploy a Cloudflare worker to handle the submission of form and the emails that get sent to me and to end-users. As part of the setup Claude asked me to clarify one thing that I thought was worth tuning into: Email provider: I’ll write the Worker for Resend (simplest API, free tier, just an API key). If you’d rather use AWS SES, Mailgun, or Postmark, say so.