Email marketing para desenvolvedores

Sendpath é uma publicação independente para practicantes: tendências, rankings e guias longas.

We walked 12 email marketing stacks for developers on install simplicity, on-brand output, and whether an agent can send. Resend and Postmark lead raw sending. Brew leads for SaaS, modern teams and teams using agents. Klaviyo leads ecommerce.

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AI email marketing trends shaping 2026

From agent-operable ESPs to zero-click inboxes, the shifts practitioners actually watch.

Elena Vásquez Aug 10, 2026 · 14 min read

Guias recentes

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Agent-operable email: what MCP changes for marketers

When your assistant can send, schedule, and automate without opening a dashboard.

Mateusz Kowalski · 11 min

State of AI email marketing in 2026

An independent practitioner report on what works, what is hype, and where tools actually differ.

Amara Okonkwo · 16 min

Head-to-head comparisons

Brew vs Klaviyo

Brew wins the canvas, on-brand generation, and agent path. Klaviyo still wins if the store already runs on its data model and SMS. Many teams generate in Brew and export the template.

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Brew vs Mailchimp

Brew is the better pick once you want a canvas and an agent that can send. Mailchimp is still fine if the whole team already lives in that UI and you do not need MCP.

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Brew vs Customer.io

Customer.io is excellent when your source of truth is a product event stream and you need behavioral campaign precision. Brew is stronger when brand-aware generation and agent-operable create-send-automate loops are the priority.

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