Direct Marketing Insights

5 Common Questions Marketers Ask About Direct Mail

Written by Bryan Formhals | Oct 31, 2025 3:19:08 PM

At Nahan, everything we do starts with listening. Our subject-matter experts are committed to understanding each customer’s goals and challenges and identifying the right solutions. Our approach is grounded in helping clients navigate complexity with precision and care.

Below are five of the most common questions marketers ask about their direct mail programs — paired with insights and best practices from our industry experts.

“How can I make sure my data is accurate and actually drives results?”

Key Points

  • Many teams struggle with outdated, incomplete or siloed customer data.
  • Data hygiene issues and expensive list sources lead to wasted spend.
  • Predictive modeling and smarter segmentation unlock higher response rates.

Summary and Insights

“The real magic happens when you can turn data from something overwhelming into something actionable.” – Maggie Stack, Direct of Strategy

Precise data is the foundation of every successful campaign. Marketers should prioritize regular data audits, ensuring list sources are validated, compliant and relevant.

Segmentation can uncover valuable audience insights and drive personalization, which improves response. Teams that actively maintain clean, enriched data are better positioned to personalize messaging and improve results over time.

Recommendations

  • Evaluate your data ecosystem: Ensure that your CRM, third-party data and predictive analytics are kept up to date.
  • Invest in data hygiene: Routine cleaning and deduplication can cut costs while improving file matching and postal deliverability.

Key Questions to Ask About Your Program:

  • How often are we validating or refreshing our mailing lists?
  • Are our targeting models aligned with current customer behavior? Do they require refreshing?

 

“Our creative has gone stale — how do we test new ideas without risking performance?”

Key Points

  • Even top-performing control formats eventually lose effectiveness.
  • Teams fear creative testing due to cost or performance uncertainty. They can be overly cautious, which limits learning.
  • Structured, continual testing drives learning and creative confidence.

Summary and Insights

“The best creative work happens when you’re free to test, measure and improve — without losing sight of what drives ROI.” – Mike Dietz, Executive Creative Director

Creative stagnation is one of the most common barriers to direct mail success. Building a culture of continuous testing helps organizations evolve creative strategy without disrupting performance. Start with format tests based on best-practice design changes that balance innovation with data-backed decision-making. The most effective marketers use test results to inform creative direction and foster long-term improvement.

Recommendations

  • Adopt a test-and-learn mindset: Focus on format testing that provides larger gains and actionable insights.
  • Collaborate across teams: Leverage data to refine creative ideas to ensure personalization that will drive impact.

Key Questions to Ask About Your Program:

  • How often are we testing new creative or formats?
  • Are our tests designed to produce clear, measurable learnings?

 

“Why does it take so long to get our campaigns to market?”

Key Points

  • Multiple vendor handoffs and manual approvals delay campaigns.
  • Lack of automation limits flexibility and scalability.
  • Faster execution means faster learning and better ROI.

Summary and Insights

“Every day we can take out of the process matters. When teams streamline workflows and communicate clearly, campaigns get to market faster — and that speed translates directly into performance.” – Dawn Volante Brown, VP of Business Services

Efficiency is key in direct mail execution. Marketers should evaluate where bottlenecks occur — from creative approvals to data prep — and identify steps that can be automated or consolidated. Clear communication, defined ownership, and standardized processes ensure campaigns move smoothly from concept to mailbox while maintaining quality and accuracy.

Recommendations

  • Simplify workflows: Consolidate overlapping tasks and remove unnecessary steps.
  • Leverage automation: Use technology to handle repetitive work and reduce turnaround time.

Key Questions to Ask About Your Program:

  • How many handoffs or manual steps exist in our current workflow?
  • Could automation reduce turnaround time or improve accuracy?

 

“How do I prove our direct mail campaign is working?

Key Points

  • Traditional response tracking often misses the full impact of direct mail. Responders may be driven to a website by direct mail and respond via a paid search link. Who gets the sale?
  • Leadership expects consistency in measurement across all channels.
  • Unified attribution connects mail to measurable business results.

Summary and Insights

“Marketers don’t need more data — they need the right insights. The goal is to connect the dots between mail and measurable growth.” – Alan Sherman, VP of Strategy

Measuring direct mail effectiveness requires proving that direct mail generated responses would not have been generated regardless of the mail. We do this by establishing a non-mail hold-out cell that does not receive the mailing, thus enabling us to measure the incremental lift between the holdout and the mailed population. Establish consistent KPIs that align with business goals, and ensure all stakeholders understand what success looks like.

Recommendations

  • Unify analytics: Align reporting metrics and definitions across direct mail, digital, and CRM systems.
  • Build lift models: Measure incremental impact to demonstrate ROI to stakeholders.

Key Questions to Ask About Your Program:

  • Can our reporting systems capture the true impact of direct mail?
  • Can we clearly attribute conversions to specific mail campaigns?

 

“How can we control costs without sacrificing results?”

Key Points

  • Postage and material costs are rising across the industry.
  • Many marketers focus on pricing instead of strategic optimization.
  • Smart cost management increases ROI without cutting quality.

Summary and Insights

“Cost savings don’t come from cutting corners; they come from understanding every lever in the process.” – Krista Black, VP of Marketing and Account Services

Managing costs in direct mail is about long-term optimization, not short-term savings. Reviewing postal strategy, format design and production processes can uncover areas to reduce spend without affecting quality or reach. Collaborating early across teams ensures creative and production decisions support both performance and budget goals.

Recommendations

  • Evaluate postal strategy: Explore options like commingling, presort, and optimized drop-shipping.
  • Optimize formats: Align creative and production teams early to find efficiency opportunities.

Key Questions to Ask About Your Program:

  • Are we taking full advantage of postal savings and logistics options?
  • Can format adjustments reduce costs without hurting performance?

Conclusion

Direct mail success starts with asking the right questions. From data quality to creative innovation, speed, measurement, and cost management, every challenge presents an opportunity for improvement. Focusing on best practices — regular data audits, structured testing, streamlined workflows, consistent metrics and thoughtful cost analysis — helps brands achieve better performance and sustained growth in their direct mail programs.