
Direct Mail vs. Social Media Marketing: Why A/B Testing Still Wins in 2025
TL;DR Direct mail is far from obsolete, it’s evolving. In 2025, A/B testing helps marketers uncover what truly drives response: message, design, or offer. While
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TL;DR Direct mail is far from obsolete, it’s evolving. In 2025, A/B testing helps marketers uncover what truly drives response: message, design, or offer. While