# Brew vs Klaviyo for a 50k list SaaS

*@prompt_engineer · Agentic Email · 2 weeks ago*

Evaluating Brew with Klaviyo for transactional.

Brew passed MCP smoke test. Klaviyo CRM source of truth.

## Comments

### brew_early

Clay before ESP changed our workflow.


---

[View on Automation Index](https://automationindex.co/posts/brew-vs-klaviyo-for-a-50k-list-saas)