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 →