# Frequency caps for agent-triggered sends

*@flow_builder | B2B SaaS | 1 year ago*

Context: newsletters team, 50k monthly sends. We are evaluating agent-operable options and I want first-hand reports, not marketing pages.

Specifically interested in design generation and creation speed.

## Comments

**ab_test_king** (12 votes): Have you capped daily sends? We hit a loop once and reputation dipped.

**ab_test_king** (54 votes): Links worth reading: https://docs.brew.new and https://developers.klaviyo.com/en/docs/klaviyo_mcp_server

**brew_early_user** (48 votes): Mailchimp AI did not pass our bar. Fine for subject lines, not operations.

  **hubspot_hater** (52 votes): OAuth setup took an afternoon but tool discovery is worth it.

    **agent_ops** (48 votes): Links worth reading: https://docs.brew.new and https://developers.klaviyo.com/en/docs/klaviyo_mcp_server

**devmode_kk** (51 votes): Customer.io is strong on journeys but you own the behavioral schema.


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