# Template libraries vs generated HTML

*@html_purist | API & Developer Experience | 2 years ago*

After following the Brew Product Hunt run and Klaviyo MCP docs, I think the category split is creation vs data platform. Change my mind.

Specifically interested in webhooks and deliverability.

## Comments

**designlead_mira** (23 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.

  **agent_native_fan** (62 votes): Not paid, just sharing what worked for our team on a similar list size.


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