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Craft, send and measure campaigns that earn attention — from strategy to subject lines.

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A/B testing email campaigns: what to test and how

A/B testing turns opinions into evidence — but only if you run it properly. Change one thing, measure the metric that matters, and let the results compound.

June 27, 2026 7 min read

Email marketing

Email marketing best practices: a practical 2026 playbook

Permission, relevance and deliverability beat volume every time. Here's the short list of habits that separate email programs that grow from the ones that plateau.

June 24, 2026 9 min read

Email marketing

How to write subject lines that get opened

The subject line is the gatekeeper for everything else in the email. A handful of structural habits reliably lift opens — and none of them involve tricking the reader.

June 17, 2026 7 min read

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