# We switched from SendGrid to Resend for MCP access

*@html_purist | Automation | 1 year ago*

Genuine question for the forum. Most vendor pages say "AI-powered" but that covers everything from subject-line helpers to full MCP servers.

Specifically interested in A/B testing and pricing.

## Comments

**agent_guardrails** (108 votes): OAuth setup took an afternoon but tool discovery is worth it.

**mailchimp_refugee** (117 votes): Have you capped daily sends? We hit a loop once and reputation dipped.


---

[View on Email Agora](https://emailagora.co/posts/we-switched-from-sendgrid-to-resend-for-mcp-access-74)