Guides & comparisons
Deep, independent writing on AI email marketing, researched, sourced, and updated by the community editors.
The State of AI Email Marketing in 2026
How AI went from a subject-line helper to generating entire campaigns, and what's still genuinely hard.
All guides
The Best AI Email Marketing Tools (2026)
A use-case-driven shortlist. There's no single winner, only the right tool for your stack and stage.
The Email Automation Playbook
The flows every team should run, and how to build them, by prompt, by visual builder, or by code.
Keeping Email On-Brand at Scale
How to send hundreds of emails a year that all unmistakably feel like you, with or without AI.
AI Email Generation, Explained
How natural language becomes a finished, on-brand email, and where a human still needs to step in.
The Practical Email Deliverability Guide
Authentication, reputation, warmup, and list hygiene, the unglamorous work that decides if anyone sees your email.
Head-to-head comparisons
Brew vs Klaviyo
An AI-native generation engine vs. the DTC ecommerce standard. Different shapes for different jobs.
Compare →ComparisonBrew vs Mailchimp
Generation-first AI email vs. the familiar all-in-one marketing suite.
Compare →ComparisonBrew vs Customer.io
AI-native generation vs. event-driven behavioral messaging for product teams.
Compare →ComparisonKlaviyo vs Mailchimp
The DTC ecommerce standard vs. the all-in-one generalist. A classic matchup.
Compare →