Free swipe files, checklists, and guides for B2B founders who are done guessing whether their cold emails will land.
Added 5 new fintech-specific email openers and updated the A/B test tracker with statistical significance calculator.
New ecommerce vertical. 3 new subject lines + 2 openers tested across fashion and D2C brands. 38% avg open rate.
Added breakup email #4 (Reddit/Viral angle) and the Personalisation Shortcuts cheat sheet.
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Subject lines that open, sequences that reply, breakup emails that convert.
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47-point checklist for getting your emails past spam filters. Updated for 2026.
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