So... Vercel doesn't have built-in email?

Vercel is great for deploying web apps. But there's one thing it doesn't do: email. If you have a side project on a custom domain and want a professional address like hello@yourdomain.com, you need an external mail provider. I went through the options — Cloudflare only forwards (no sending), Zoho locks you into their web client, and Migadu killed their free tier. Then I found Amelu. Free tier, 3 mailboxes, full IMAP/SMTP support, hosted in Europe. Here's how I set it up for moviekombat.app.