什么是直邮营销？ROI 112%的营销指南

直邮营销是一种直接营销形式，通过邮政将传单、目录或明信片等实体促销材料直接发送给潜在客户或现有客户。

Content and Creative

Direct mail offers a physical, less crowded channel for digital marketers facing shorter attention spans and rising acquisition costs. In Lob's 2025 State of Direct Mail report, 82% of marketing executives said they would increase direct mail investment in 2025.

Making sense of direct mail in the digital era

Direct mail is any marketing message sent through the postal service. Unlike mass advertising that seeks broad attention, modern direct mail can use data analytics and behavioral targeting to reach specific households with tailored messages that prompt trackable actions.

The channel includes formats for different needs. Postcards are the most widely used, by 66% of marketers according to UPrinting, and Postalytics puts their response rate at 5.7%, which suits time-sensitive promotions and local businesses. Letters in envelopes feel more formal, with a 4.3% response rate in Postalytics' data, and suit financial services and business-to-business communication. Dimensional mailers are hard to ignore but cost more per piece. Catalogs showcase product lines for retail brands, and self-mailers fold into affordable all-in-one pieces that mail without an envelope.

What sets direct mail apart from digital channels is its physical nature. PostcardMania's statistics cite JICMAIL data showing that direct mail stays in the home for an average of 7.8 days, and a 2016 Canada Post study found recall 70% higher for direct mail than for digital ads, with 21% less cognitive effort needed to process it.

Modern direct mail is a far cry from the spray-and-pray mailers of past decades. Programmatic direct mail platforms such as Lob and PostPilot let marketers trigger mailings from digital behavior, for example sending personalized postcards to cart abandoners or dimensional packages to high-value prospects browsing pricing pages. Variable data printing (VDP) personalizes text and images, from recipient names to offers based on purchase history.

Real US brand success stories

How Subway tripled voucher sales with hyperlocal mailings

Subway wanted to bring more customers into its stores. It ran a targeted direct mail campaign, using partially addressed mail, to homes within a ten-minute walk of each store.

The mailers included a QR code that rewarded app downloads with free food claimable in-store. According to the case study, the campaign tripled voucher-driven sales and lifted weekly app sign-ups by 200%, showing the value of hyperlocal relevance over generic national messaging.

thredUP's 128% ROI lift from testing

thredUP, an online clothing marketplace, wanted to win back customers who had not bought in a year. By sending a 45% discount offer in a direct mail reactivation campaign to both email subscribers and unsubscribers, it increased ROI by 128%, according to Lob.

The team also A/B tested postcards with identical fronts and different backs: Version A carried a letter from the CEO, while Version B highlighted three reasons to shop secondhand. The personalized letter won clearly, a reminder to test messaging rather than assume.

NEXT Insurance's 4x better customer acquisition

Small business insurer NEXT combined direct mail with search ads and its customer data platform, using behavior recorded in the CDP to target prospects and coordinating mail delivery with digital ad exposure. Lob reports a 4x increase in customer acquisition campaign performance.

The key was using the CDP to identify high-intent prospects and coordinating physical and digital touchpoints for the greatest effect.

The advantages of physical marketing

Here are advantages that digital channels have not replaced, and why direct mail remains part of modern marketing strategies:

1. Superior Engagement and Response Rates

Direct mail gets noticed: UPrinting's direct mail statistics cite open rates of 80-90% for direct mail, compared with 20-30% for email, although "opening" is measured differently in each channel. Physical mail also gives recipients time to take in the brand message.

2. Trust in a Privacy-First Era

Trust matters as privacy concerns grow. According to PostcardMania's statistics roundup, 82% of millennials view print advertisements as more trustworthy than digital ads (USPS, 2019), and 59% of respondents in a 2024 Comperemedia study were more concerned about seeing their personal information in a digital ad than in a direct mail piece.

3. Strong ROI Performance

In Lob's 2024 State of Direct Mail report, 84% of marketers agree that direct mail provides the highest ROI of any channel they use, and Postalytics reports that coordinating digital and direct mail increased response rates by 63% and website visits by 68%. In Lob's 2025 report, 79% of executives ranked direct mail as their best-performing channel, down from 84% in 2024.

4. Reaching Younger Audiences

Younger audiences respond to mail too. According to PostcardMania's statistics, 78% of consumers aged 25 to 39 made a transaction because of a direct mail piece (SG360, 2025). For many in this group, physical mail stands out from digital clutter rather than feeling like an intrusion.

5. Premium Customer Value

Direct mail can also bring valuable customers. UPrinting's statistics roundup collects statistics on how mail affects conversion, and PostcardMania analyzed its own 114,373 leads generated in 2023, reporting a 498% difference in revenue per lead in favor of direct mail leads.

6. Regulatory Resilience

As privacy rules tighten and platforms limit targeting, direct mail is less affected by iOS updates, cookie changes or algorithm updates. It offers addressable reach, but it is not exempt from privacy law: list sourcing, data use and opt-outs still need to comply.

7. Competitive Differentiation

With most marketing budgets going to digital channels, physical mail competes in a less crowded field, giving brands a chance to stand out.

Frequently asked questions

How much does direct mail cost compared with digital ads?

According to Postalytics' direct mail cost guide, a 10,000-piece 4x6 postcard campaign costs about $0.72 per piece for printing, paper, postage and tracking; adding the Pro plan and a mailing list brings the total campaign cost to about $7,899, or $789.90 per thousand. That is more upfront than many digital channels, so judge direct mail on response rates and customer value as well as cost.

What kind of response rates can marketers expect?

Response rates depend on list quality and format: house lists get 9% and purchased lists 5%, according to UPrinting, while Postalytics puts postcard response at 5.7%. Postalytics also reports that adding a recipient's name can increase response rates by 135%.

How can I measure ROI on a direct mail campaign?

Direct mail supports several forms of attribution, including unique promo codes, personalized URLs, dedicated phone numbers and QR codes for direct response tracking. For indirect attribution, use matchback analysis against your customer database, test with control groups and consider multi-touch attribution models. Platforms such as Postalytics and Lob offer delivery tracking and response data.

Which formats appeal to millennial audiences?

Postcards are the most widely used format, used by 66% of marketers according to UPrinting, because they are seen instantly and cost less to produce. For younger audiences, interactive elements such as QR codes linking to custom landing pages or AR experiences can add engagement. Match format to purpose: postcards for broad awareness, dimensional mail for account-based programs.

How long does a direct mail campaign take to deploy?

Timelines depend on creative development, data preparation, printing and postal delivery; a typical campaign takes a few weeks from concept to mailbox, and USPS delivery alone can take several days. Platforms such as Sendoso, which automate triggered mail through Marketo and HubSpot, can shorten the process for triggered campaigns that use pre-approved templates.

Can direct mail be automated like email marketing?

Yes. Programmatic direct mail lets you automate mailings much as you would email. Tools such as Lob, PostPilot and Postalytics integrate with CRMs and trigger mailings based on behaviors such as cart abandonment, anniversaries or a lead score threshold. They also offer APIs for custom integrations, A/B testing and performance tracking similar to digital channels.

Why direct mail works in a privacy-first world

As digital targeting tightens, direct mail offers addressable reach that does not depend on cookies or mobile ad identifiers, although mailing lists are still subject to privacy laws. Postalytics' direct mail statistics reports that 58% of millennials worry less about direct mail privacy than about digital media privacy, which makes direct mail a useful channel for keeping targeted marketing options open.

Related Terms

Marketing Automation - Technology automating repetitive marketing tasks that agencies use to scale client campaigns efficiently
Customer Acquisition Cost - Total cost of acquiring new customer including marketing and sales expenses
Conversion Rate Optimization - Systematic process of increasing percentage of visitors who convert
Return on Investment (ROI) - Key performance metric agencies use to measure and demonstrate campaign profitability for clients

Expert strategies and best practices

Industry data supports this approach: in SeQuel Response's 2024 benchmark report, 61% of marketers had increased their direct mail investment, and 54% expected to keep increasing budgets in 2024. The key is sophisticated execution:

Data hygiene remains foundational. Update lists regularly through NCOA (National Change of Address) processing, and go beyond basic demographics by using predictive modeling to find high-value prospects in your database.

Creative must work harder. Postage costs the same whether a design is pedestrian or striking, so it pays to invest in professional design that gets noticed. Test larger formats, and consider tactile elements such as textured papers, die-cut artwork and pop-ups that invite interaction and leave a lasting impression.

Timing drives performance. Plan drops around when recipients are most likely to act: for B2B, consider budget cycles; for retail, arrive a few weeks before major shopping dates. Test delivery timing with your own audience.

Integration multiplies impact. Align direct mail drops with email sequences, for example by starting digital touches a few days before the mail arrives. You can also use geofencing or custom audiences built from mailed addresses for coordinated social retargeting, where your consent and data practices allow it.

Measurement requires discipline. Set clear KPIs before you start, beyond response rate: cost per acquisition, average order value and lifetime value by source. Use control groups to measure incremental lift, and track responses over a 30 to 90 day window, since direct mail responses arrive over time.

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"These trends demonstrate that direct mail is a vital entry point for marketers that is changing to meet today's demands."

Paul Bobnak, writing in Mailing Systems Technology

The future of physical marketing

Mail is having a moment thanks to three overlapping trends. Digital saturation pushes brands toward physical interactions that cut through the noise. Privacy changes make some digital targeting harder, while direct mail relies less on cookies and device identifiers, though it still has to follow privacy law. And technology has turned direct mail from batch-and-blast mailing into precision marketing that can compete with digital channels in many respects.

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"In today's privacy-first marketing environment, direct mail represents the perfect convergence of personal relevance and consumer trust. While digital channels face increasing restrictions and declining performance, physical mail delivers the tangible authenticity that modern consumers crave, making it an indispensable component of any sophisticated marketing strategy."

Tessar Napitupulu, Founder and CEO of Arfadia

Direct mail works. If you are a digital marketer who has overlooked it, you may be missing a channel that can deliver strong results: 79% of executives in Lob's 2025 report ranked it as their best-performing channel. Test it alongside your digital programs and measure the incremental effect.

The winners won't debate digital versus direct mail; they will orchestrate both channels to create customer experiences neither can deliver alone. As budgets move toward proven performers and privacy changes reshape digital advertising, direct mail can help create memorable brand experiences, capture measurable responses and sustain profitable customer relationships.

The bottom line is: as competitors focus on digital channels that are becoming more expensive and more restricted, direct mail can be one of the less contested and more trusted channels in a marketer's toolkit.