Postcard Designs & Templates
The Four B2B Postcard Designs: Which One Should You Choose?
Yotru's four B2B postcard designs are Introduction, Offer, Personal Note and Proof. An Introduction explains who you are and why a reply is worthwhile, an Offer makes one concrete offer, a Personal Note reads as if it were written for one company, and a Proof leads with verified evidence. The right one depends on how well the recipient already knows you and what would make them act.
Practical guide · Published September 20, 2026 · Written by Jeffrey Huis in 't Veld
The four B2B postcard designs at a glance
Most B2B postcards fail because they try to do everything at once: introduce the company, make an offer, sound personal and prove credibility on a single card. Yotru's four designs separate those jobs. Each one leads with a single idea, so the recipient understands the card in the few seconds it gets.
| Design | Leads with | Best when | Avoid when |
|---|---|---|---|
| Introduction | Who you are and why a reply is worthwhile | The recipient doesn't know your company yet | The card only describes you and gives no reason to respond |
| Offer | One concrete offer, ideally with a deadline or specific benefit | The problem is familiar and there is a small first step to take | You have several offers and can't choose one |
| Personal Note | A warmer message that feels individually written | The list is small, warm or carefully selected | The list is large or the personal detail wouldn't be true |
| Proof | Verified evidence that reduces uncertainty | The recipient's main hesitation is whether you deliver | You can't substantiate the number, result or claim |
The examples below use one hypothetical company: a software company that sells appointment scheduling to dental clinics. The copy is illustrative, and any real claim should be one you can stand behind.
Introduction postcard: who you are and why a reply is worthwhile
An Introduction postcard is for prospects who do not know your company yet. It states who you are, what kind of company you help and why it is worth a reply, in that order and in very few words. In the dental example, the front might greet the clinic by name and say that this is scheduling software built for dental practices. The back would add one line about what it does and a single call to action, such as scanning a QR code to see how it works.
The most common mistake is describing the sender instead of the reader. If the card explains your company but never says why the recipient should respond, it works like a brochure. Give the reader a reason, such as a free trial, a short demo or a specific problem you solve for companies like theirs.
Offer postcard: one concrete offer with a clear reason to act
An Offer postcard leads with one specific thing the recipient can get. It is the strongest design when you have a deadline, and a concrete benefit works nearly as well. In the dental example, the front might promise a free trial that starts today, with two or three short points underneath about setup time or what is included. The call to action repeats the offer in plain words.
Keep it to one offer. Every additional option adds a decision the recipient has to make before acting, which is why one call to action usually outperforms several.
Personal Note postcard: a warmer message that feels individually written
A Personal Note postcard reads as though a real person wrote it for one company. It is shorter, warmer and signed by a named sender, with less selling and more conversation. It suits small lists, warm accounts and carefully selected targets, where the cost of each piece is easy to justify. In the dental example, the card might open with the recipient's first name, briefly explain why the sender is writing to clinics in their city, and invite a short conversation.
Proof postcard: lead with verified customer numbers or results
A Proof postcard opens with evidence, so the first impression is a result rather than a claim. The evidence can be a customer count, local work, adoption within the recipient's industry or another outcome you can document. It works especially well when the work is close to the recipient, such as clinics in the same city already using the product. The back explains what that means for the recipient and ends with one call to action.
Proof is only as strong as its source. Use a figure only if you can point to where it came from, and leave it out otherwise. A vague superlative is not proof, and an unverifiable number can hurt more than having none. Proof suits skeptical audiences and crowded categories, where the main barrier is doubt about whether you deliver.
How to choose the right postcard design
Two questions settle most choices. First, how well does the recipient already know you? Second, what would make them act? If the audience is cold and needs an explanation, start with Introduction. If you have one concrete thing to give and a reason to act now, use Offer. If the list is short and warm, Personal Note fits. If doubt is the main barrier and you hold evidence you can verify, lead with Proof.
You don't need to commit to a single design for the whole list. Different segments can receive different designs, and doing so gives you a clean way to compare what works. Within any one postcard, keep one lead idea. A card that tries to introduce, offer, personalize and prove at once usually does none of them well.
How Yotru creates the four designs from your website
You don't have to write four postcards from scratch. Start with your website, and Yotru produces four starting cards for your company, one for each design. Pick the one that says what you want to say, and everything on it is yours to change.
What you can customize on each design
On the front, you can edit the greeting, headline, supporting line or short points, an optional badge and the text next to the QR code, and choose the landing page people see after scanning. You can swap the photo, drag it to reframe it and zoom. You can change the logo colour to original, white or black, place it on a band or with no background, or leave it off. Main and accent colours can be adjusted as well.
On the back, you can edit the opening, the message and the sign-off, add up to three short points, change the QR text and choose which contact details to print, including website, email, phone and social links. Anything left empty is simply not printed. Greetings and copy can insert first name, last name, company and city, so each card is personalized for its recipient. Switching between designs keeps everything you have written, and you can preview the card as sample recipients before you download it.
For general creative principles, including how to write a headline, what belongs on the front versus the back and which postcard size to use, see the Postcard Strategy & Creative section. The guides in this section focus on choosing and editing the design itself.
Ready for detail on a specific design? See how to design an Introduction postcard, an Offer postcard, a Personal Note postcard and a Proof postcard, or learn how to turn your website into editable postcard designs.
See four postcard concepts for your company.
Frequently asked questions
There is no single best design. Introduction is the usual starting point for cold audiences, Offer works when you have one concrete thing to give, Personal Note suits small warm lists, and Proof helps when doubt is the main barrier and you have evidence you can verify.
One lead idea, a headline that makes sense on its own, a short line of support and a single clear call to action. Personalization such as the recipient's name or company helps the card feel relevant instead of mass-produced.
An Introduction explains who you are and why a reply is worthwhile, and works for large cold lists. A Personal Note is shorter and warmer, reads as written for one company, and suits small or carefully selected lists.
Yes. Different segments of a list can receive different designs. Keep one lead idea per postcard, since a single card that tries to do everything tends to do none of it well.
You need evidence you can verify, such as a customer count, local work, industry adoption or another documented result. If you can't substantiate a claim, choose a different design instead of stretching the evidence.
No. Switching designs keeps everything you have written, so you can compare all four without starting over.
The message, image, logo and call to action, plus details like the greeting, headline, badge, QR text, landing page, colours and the contact information printed on the back.
Related topics
Work with Yotru
See four postcard concepts for your company.
Start with your website and Yotru builds four editable postcard concepts for your company: Introduction, Offer, Personal Note and Proof.