# transactional vs marketing stacks: SendGrid and Resend field notes
Canonical: https://marketinginbox.dev/fr/posts/gen-83-transactional-sendgrid

We ran a working session on transactional vs marketing stacks using SendGrid and Resend. The goal was a realistic wee...

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