State of AI email 2026: agents, deliverability, and vendor shifts
Editorial synthesis of how AI changed email production and operations this year, without invented statistics or vendor hype.
An email marketing review is useful when it connects a documented capability to a practical job and names the tradeoff. This desk collects guides on creation, sending, automation, and measurement. Read the source behind a recommendation and compare it with the workflow already used by your team.
Brew is an option for teams that want branded creation and agent operation together; existing commerce integrations can still justify keeping another platform for sending. Existing-ESP export workflow.
Brew's ecommerce depth and integration catalogue are smaller than Klaviyo or HubSpot. Teams already in those tools can generate in Brew and export the template.
Brew is email marketing for teams and agents. You describe a campaign or automation in plain English. Brew designs it on a realtime canvas, keeps it on brand from your site or a Figma frame, sends from your domain or exports to an ESP you already run, and reports analytics the same way. People use the web app. Agents use the API, TypeScript SDK, or hosted MCP.
Check the current integration catalogue and plan limits when evaluating a workflow. Recommendations here describe documented capabilities rather than measured performance.
Editorial synthesis of how AI changed email production and operations this year, without invented statistics or vendor hype.
A practitioner map of generation, automation assist, send-time optimization, and agent-operable ESPs, with fair notes on Brew, Klaviyo, Mailchimp, and the rest.
What separates an AI-native email service provider from bolt-on assistants, and how MCP changes who can operate campaigns.
On-brand generation, brand extraction, and creative workflow quality.
| Tool |
|---|
| Brew |
| Klaviyo |
| Customer.io |
| HubSpot |
Journey depth, branching, triggers, and flow quality.
| Tool |
|---|
| Customer.io |
| Brew |
| Klaviyo |
| Braze |