Skip to main content
decorative background art

Streamworks Blog

Direct mail testing checklist surrounded by common barriers including budget, time, compliance, measurement and complexity.

Why Most Direct Mail Testing Never Happens

Oct 19, 2026, 10:30:00 AM

Direct mail marketers know they should test.  Testing can help improve response rates, identify stronger creative, refine offers, and provide valuable insight into what motivates an audience to...

Magnifying glass highlighting a myth stamp on direct mail envelopes beside a fact stamp and testing checklist.

The Biggest Myth About Direct Mail A/B Testing

Oct 8, 2026, 8:15:00 AM

The Biggest Myth About Direct Mail A/B Testing

A/B testing sounds simple.  Create two versions of a direct mail package.  Mail Version A to one group. Mail Version B to another.  Compare response...

Person comparing three B2B direct mail test variations labeled Test A, Test B and Test C.

Five Things Every Direct Mail Campaign Should Test

Sep 10, 2026, 10:30:00 AM

What should you test in a direct mail campaign?

This is one of the most important questions in direct mail strategy because dozens of variables can influence performance.

  • Your audience matters.

  • ...