# deliverability after Gmail bulk rules: Loops and Mailchimp field notes
Canonical: https://marketinginbox.dev/de/posts/gen-127-deliverability-loops

We ran a working session on deliverability after Gmail bulk rules using Loops and Mailchimp. The goal was a realistic...

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