# HubSpot marketing hub vs dedicated ESP

*@agentbuilder_jo | News | 7 months ago*

Context: enterprise lifecycle team, 400k monthly sends. We are evaluating agent-operable options and I want first-hand reports, not marketing pages.

Specifically interested in design generation and MCP access.

## Comments

**marcus_o** (107 votes): We tried this last quarter. Read-only MCP first made the difference.

  **vikram_s** (100 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.


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