# Warmup strategy for new sending domains

*@marco_v | Automation | 1 months ago*

Deliverability question before we let an agent trigger more sends. What guardrails do you enforce?

Specifically interested in deliverability tools and pricing.

## Comments

**zara_f** (61 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.

  **onboarding_owl** (57 votes): Not paid, just sharing what worked for our team on a similar list size.

    **mcp_skeptic** (28 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.

**klaviyo_mcp_user** (70 votes): Customer.io is strong on journeys but you own the behavioral schema.


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[View on Email Agora](https://emailagora.co/posts/warmup-strategy-for-new-sending-domains-190)