Handwritten envelopes

starting from € 0,58 *

* =excl. paper, postage and 19% VAT.

Envelopes: any format

Handwriting Styles: Select Your Style

Shipment: We Ship Globally

Pen: Fountain or Ballpoint Pen

  • German Quality Assurance
  • Fast Delivery (5-8 business days)
  • 100% Personalized Messages
  • Endless Customization Options
  • Very Scalable Solution

Are you interested in evaluating a tailor-made handwritten campaign with Pensaki?

With 250+ letters you are eligible for a tailor-made quote. Talk to us!

Request for Quotation
Pensaki Kundenreferenz Fallstudie

Anna Brunner


"We have invited several thousand executives to our festival with handwritten Pensaki invitations and the response was great."

Pensaki Testimonials Michaela Seika

Michaela Seika


"Good old handwriting boosts leads for DIGITAL Oracle Eloqua CAMPAIGN. Lead conversion rate of around 40%! Like it."

handwritten notes testimonial Stephan for Pensaki

Stephan Kreissler

Forum Mediaplanung

"We've achieved an attendance record at our event and received a lot of great feedback, largely due to the Pensaki's (handwritten) invitation".

Erfahrungen mit Pensaki: Das sagen unsere Kunden über uns

Dominic Multerer

Dominic Multerer GmbH

"PENSAKI delivers great results. It's unusual and effective."

Werbebriefe in Handschrift Pensaki Referenz Jakob

Jakob Becker


"Superbe online service, indistinguishable from a (human) handwritten card. We are a satisfied customer for several years already."

Charlie Hutton

Bestselling Marketing Author

"Pensaki is possibly the coolest marketing service I've seen, and this is due to their on demand, handwritten, direct mail services"

At Pensaki© (Japanese for fountain pen) all cards and letters are written by robots with a human handwriting style. For this purpose, fountain pens or ballpoint pens are clamped in a device, which then pens your message. Your messages and addresses are easily entered online. In addition, the data can be transferred via the Pensaki API for Robot Handwriting from all common CRM systems. Before mailing the letters our friendly employees check the quality manually.

In the digital age human socities have moved to content abundance and attention scarcity. As a result the daily fight for attention makes its critical to consider many details, supposedly little things decide whether communication is effective, i.e. successful or not. Handwritten letters are a very special way to make your message stand out from the crowd, i.e. your competition. Because behind every customer is always a human individual who wants to be perceived as such, i.e. unique, valued and understood. Who takes this into account in the context of marketing campaigns will be rewarded with outstanding success, provided that the success factors have been taken into account. Especially crisp, relevant and personal messages are rewarded with great success.

With Pensaki you can completely personalize every single letter, not only the salutation line.This is a very important success factor of every handwritten campaign. (read more)

Handwritten direct mail campaigns are ideally suited in the context of two business scenarios. These are lead generation campaigns and loyalty / retention campaigns with existing customers.  This includes, for example, the following scenarios:

Scope: Lead Generation

A high-quality communication approach is particularly critical for the success of B2B lead generation campaigns, i.e when you want to engage with senior executives and decision-makers instead of time bandits. Handwritten invitations can play a critical role in this context with RSVP response rates north of 20 percent.

Scope: Customer Loyalty

An Emotional Connection Matters More than Customer Satisfaction. That's why great brands aim for customers' hearts, not their wallets. Making an investment in optimizing the on and offline end-to-end customer experience has become critical for all leading companies. Handwritten messages can make a huge difference here.

All online letters will be mailed globally via Deutsche Post mail, out of Germany. With 100+ letters we can ship you our standard letters via UPS, DPD or DHL. In the case of enterprise campaigns  (with 500+ units) more shipment options are available.

Pensaki customers achieve outstanding results with our handwritten letters, provided that the success factors have been taken into account. Those who take them into account will be rewarded with outstanding success. Neutral letters are particularly successful in the lead generation context. This makes our unbranded standard formats ideal for such campaigns. Handwritten campaigns can provide noteworthy business results both in the B2B and B2C context. Driving customer retention campaigns with handwritten notes can make a huge difference when you want to convert satisfied customers to emotionally connected fans.

Open Rate 95%
Surprise & Delight 80%
Response Rate 40%

Our Handwriting Styles

For all tailor-made enterprise solutions (with 500+ letters) you can select one of our free standard handwriting styles or your own. Using a personal VIP handwriting styles is obviously the most exclusive solution as nobody else will be using this style.

ALEX Style

SETH Style

GLEN Style


MIRO Style

VIP Style

Made with ❤️ in Germany