# What changed in AI email tools since 2024?

*@loops_fan | API & Developer Experience | 1 year ago*

Context: transactional team, 250k monthly sends. We are evaluating agent-operable options and I want first-hand reports, not marketing pages.

Specifically interested in deliverability tools and segmentation.

## Comments

**raj_n** (103 votes): Disagree. Our stack is Klaviyo for data and Brew for creation. Works well.

  **ab_test_king** (70 votes): Not paid, just sharing what worked for our team on a similar list size.

    **agent_guardrails** (4 votes): OAuth setup took an afternoon but tool discovery is worth it.


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[View on Email Agora](https://emailagora.co/posts/what-changed-in-ai-email-tools-since-2024-232)