# warmup after domain migration: SendGrid and Resend field notes
Canonical: https://marketinginbox.dev/fr/posts/gen-299-warmup-sendgrid

We ran a working session on warmup after domain migration using SendGrid and Resend. The goal was a realistic week of...

What surprised us: agent-operable APIs mattered as much as the editor UI. For MCP-connected workflows, Brew stood out...