Outstanding success stories of marketing pioneers: being extraordinary pays off

Especially online marketing experts, in particular, have already had extensive experiences with PENSAKI and achieved great success. Because the key to success lies in the combination of smart offline campaigns with PENSAKI and online marketing excellence. Numerous companies have already executed very successful handwritten campaigns for customer acquisition or customer retention with PENSAKI.
Handwritten letters are very convincing. We work daily to ensure that our customers can implement successful campaigns with Pensaki because our success is based on the success of our customers.

Handwritten letters are always very successful when the important success factors are taken into account. A blunt advertising message remains blunt even if you use one of our deluxe handwritten notes.   Our many testimonials come from different industries and have one thing in common – they are all very satisfied with the results achieved with handwritten letters or handwritten postcards. Read here what experiences were made with PENSAKI. Do you miss negative statements? We don’t, because we work every day to ensure that our customers can implement successful campaigns with Pensaki. The success of your mailing with handwritten letters is also very important to us.

Unambiguous feedback on achievable results with PENSAKI

Erfahrungen mit Pensaki Referenz Timmy Hack

Timmy Hack


"We are completely satisfied with both the Pensaki order process and the results of the campaigns!"

Pensaki Testimonials Michaela Seika

Michaela Seika


"Pensaki invitations generate new leads for our Oracle Eloqua campaign with a lead conversion rate of about 40%!"

Michael Stark

Robotics Online 🇺🇸

"Thanks to the PENSAKI campaign, we've gained both new clients and social media influencers."

Referenz Ipaxx

Shahin Pour


"We are a very satisfied customer for several years now. The quality of the cards is excellent and the online service is ideal for our VIP - CRM campaigns".

Clear-cut handwritten results: Customers share their experiences

Erfahrungen mit Pensaki: Das sagen unsere Kunden über uns

Dominic Multerer

Multerer GmbH 🇩🇪

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

Pensaki Kundenreferenz Fallstudie

Anna Brunner

Fifteenseconds.co 🇦🇹

"We have sent Pensaki handwritten invitations to several thousand decision-makers, and the response was great."

Werbebriefe in Handschrift Pensaki Referenz Jakob

Jakob Becker

PaulCamper 🇩🇪

"Excellent service, the results are indistinguishable from a human handwritten card. We are a satisfied customer for several years already."

Ilaria Giordano


"The letters were a great success! If you really want to impress, the Pensaki Letters are a very good investment."

Definitive Customer Experiences: No Ambiguity in Results

Avatar Mann Pensaki Referenz

Timothy L.


"Wonderful. A lovely personal touch that was well-received by all the recipients!"

charliehutton.co.uk 🇬🇧

"Possibly the coolest on-demand #marketing service I've seen... "

Avatar Frau Pensaki Referenz

Chiara C.

Frankfurt 🇩🇪

"With Pensaki, we easily achieved a 24% response rate. Normally, our direct mail response rate is less than 2%, even with up-to-date data."

Stephan Kreissler FORUM MEDIAPLANUNG Pensaki Referenz

Stephan Kreissler


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

Too good to be true? We will be happy to send you samples.

Our samples will convince you too. 😎

Outstanding sales results with PENSAKI

Email (only GDPR-compliant with double opt-in) ¹ : 1%
Print Direct Mail (GDPR-compliant without opt-out) ¹: 5%
Pensaki-letters (GDPR-compliant without opt-out) ²: 40%

Legally speaking, at least in Europe, all cold business invitations require a prior consent. Therefore, sending an invitation (according to EU-GDPR) may constitute an unreasonable nuisance. If the invitation is sent by email, consent with the double-opt-in is legally required beforehand. If the invitation is sent by direct mail, no prior consent is required. While recipient opt-ins aren’t compulsory in the case of direct mail, gaining legitimate interest is. If your company can prove your campaign is of legitimate interest to those you are targeting, the need for consent disappears. This is unlike email marketing, where consent is always required. Cold contact by email, WhatsApp or SMS are not GDPR-compliant, whether for consumers or business. As a result, the DMA Response Rate Report 2018 demonstrates, high-quality offline mailings can make a very important value contribution.

Clear-Cut Customer Experiences: No Room for Interpretation

"I was able to generate eight calls from the 20 Pensaki letters, ...resulting in 6 new clients."

Benjamin Leiberich 🇩🇪

"very satisfied and as always everything went great! :)"

Benedikt D. (München) 🇩🇪

"thank you for your effort and support - and your patience! We have already received very positive feedback"

Steffi H. (Hamburg) 🇩🇪

"Your product is awesome!"

Christian B. (München) 🇩🇪

"Fast, simple, perfect quality! Good communication, perfect support - clear recommendation!"

Thomas P. (Wien) 🇦🇹

"The referral is very likely as we also achieved a response rate of about 30% "

Christian D. (Mannheim) 🇩🇪

"The "handwritten" letters look very real - really handwritten. The recipients of the letters perceived them as very high quality, and we will gladly continue to use them as a powerful and personalized tool".

Daniel W. (Salzburg) 🇦🇹

"Everything worked out wonderfully. And either no one dared to express suspicion or everyone really believed that the cards were handwritten. So, it was a success!"

Armin S. (Zürich) 🇨🇭

"Great! Everything worked out wonderfully, thank you very much!"

Dominik F. (Hamburg) 🇩🇪

"Absolutely a big compliment! The handwritten quality and the order processing was excellent, in addition, the success was remarkable!"

Wolfgang P. (München) 🇩🇪

"very cool :)"

Bertram I. (Ulm) 🇩🇪

"We were very satisfied - Thank you! And I have already recommended your service to a customer :)"

Yvonne S. (Frankfurt) 🇩🇪

"The handwriting is convincing, the delivery is very fast and reliable, the customer service is top: The errors I complained about were followed up and - shame on me...it turned out that I myself was the source of the errors."

Christian S. (München) 🇩🇪

"As someone who regularly writes handwritten greeting cards, I naturally find the Pensaki concept sensational. And yes, our mailing reached more people than usual. And the customers have also responded positively. "So, a big recommendation, it makes sense."

Derek F. (Koblenz) 🇩🇪

"Everything worked out great. I also thought it was really great that you revealed the one or other letter with a wrong zip code or salutation. Our customer was completely satisfied again! And so were we."

Laura O. (München) 🇩🇪

"Thank you, Pensaki. All open questions were answered quickly and accurately. This made first-time use easy, fast and without much effort."

Marianne K. (Berlin) 🇩🇪

"We were very pleased with the support and the response."

Lutz. K. (Dresden) 🇩🇪

"Wonderful product with a flexible service - the product itself is already a real eye-catcher and does not suggest that it was manufactured by a robot. In addition to that, the Pensaki portal is also very clearly structured and the service of the Pensaki team is very flexible and responsive!"

Claire P. (Köln) 🇩🇪

"In an increasingly digital world, Pensaki provides a wonderful way to send a personal message to our business partners. We have now processed several orders with Pensaki already and are getting only great feedback! In addition, the price-performance ratio is right.

Michael H. (Berlin) 🇩🇪

" We were very satisfied with the result."

Ingo P. (Frankfurt) 🇩🇪

"You get a great 'LIKE' from me! Everything went perfectly, and both the envelope and the card are beautiful."

Simone W. (München) 🇩🇪

"We are completely satisfied with both the Pensaki order process and the results of the campaigns!

Timmy H. (Erfurt) 🇩🇪

"We are very pleased with the result! The cards look like they were written by hand and our customers are very happy about it".

Viktoria H. (Berlin) 🇩🇪

Excellent as always! Fast processing, great support, easy handling.

Tim H. (Wiesbaden) 🇩🇪

"Die Abwicklung war absolut serviceorientiert und das Ergebnis war höchts überzeugend"

Erik S. (Berlin) 🇩🇪

"Went down great! Full satisfaction, good and fast service. Letters were sent quickly, communication with Pensaki was flawless. A URL in the letter was not fully recognized by some readers (Silveraged-Non-Digital-Natives). But all in all, an absolutely worthwhile campaign."

Johannes G. (Stuttgart) 🇩🇪

"The quality was really convincing. Nobody noticed that the cards were not really handwritten. That's the biggest compliment I could pay you, I think."

Jan F. (Berlin) 🇩🇪

"Incredibly good - I am amazed: The whole thing really works. The cards: 1A, the writing: Deceptively authentic as if written by hand, the handling: Prompt and error-free."

Wolfram S. (Berlin) 🇩🇪

"Absolutely simple, reliable and fast processing with high-quality results - every time! Pensaki's support team responds immediately to any kind of query and solves the problem to your complete satisfaction. An all-round great product that can only be recommended!"

P. Lutz (Hamburg) 🇩🇪

"I have now placed the third order. The letters are really great. Thank you very much."

Stefan H. (Aachen) 🇩🇪

"Dear Pensaki Team, I was very excited about the quality of the cards and more importantly, the people who received them were very pleased. The quality of the writing and stationery can only be rated with five stars. Thank you very much"

Christian S. (Frankfurt) 🇩🇪

"Fast response, good service, fast and perfect delivery. Once you understand the system, it's a great deal!"

Ingo M. (Düsseldorf) 🇩🇪

"Dear Pensaki team, thank you very much for the great service, for all our questions, and the great result. We are very happy to send the letters to our partners and are looking forward to the next projects. Many thanks"

Yvonne M. (Neuss) 🇩🇪

"Fast, friendly, competent feedback/ absolutely customer-oriented - Pensaki was always available to answer any questions we had. We thought along, proactively suggested solutions and, above all, communication was always at eye level! Many thanks. This makes working together fun."

Pauline S. (Berlin) 🇩🇪

"We did not expect such a good response rate! Thank you very much..."

Eric L. (Neustadt) 🇩🇪

"The service is very good, very friendly staff, individual wishes are taken into account. Lightning fast processing and shipping."

k.A. 🇩🇪

"Super service and quick feedback; product quality: top!"

Oliver N. (Wien) 🇦🇹

"Easy to order, perfectly implemented, delivered very quickly - the handwriting is convincing, the delivery is very fast and reliable, the customer service is top notch".

C. Schneider (München) 🇩🇪

"We are very pleased with the "hand-written" envelopes. The processing of the order was also very uncomplicated and the delivery was also very fast".

Manuela S. (Linz) 🇦🇹

"Great product. Inexpensive. The team is a little communicative... many mails and requests ;)"

Matthias R. (Zürich)🇨🇭

"Yes, the response was very good and we were already able to close one deal."

Tobias R. (Zürich)🇨🇭

"Everything worked out perfectly and the service was superb. Thank you very much."

Matthias V. (Frankfurt) 🇩🇪

"Great! Everything worked out wonderfully, thank you very much!"

"1A quality, super experience! Our second order with Pensaki was also a complete success. The letter cards combined with a personal gift were very well received by our customers."

Marc Z. (Berlin) 🇩🇪

"Great support, therefore good & fast processing, great result - gladly again!"

Saskia K. (Oldenburg) 🇩🇪

"We've never had such a good response rate as with Pensaki before. Thanks to the friendly and always reachable customer advisors everything runs like clockwork - even if we overlook or forget something ;) Many thanks dear Pensaki Team!

Cara C. (Wiesbaden) 🇩🇪

"We have been ordering birthday cards for our customers through Pensaki for two years now. We always get positive feedback from the recipients. This is a very good opportunity to get in touch in a personal way. We can also only recommend quality and service!

Viktoria H. (Berlin) 🇩🇪