Trusted by Industry Leading Companies

Trusted by Industry Leading Companies

Volume Based Discounts



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  • 15 minute onboarding call
  • Pay as you go
  • Mail designer tool or upload your own
  • Virtual printing tool
  • GDPR compliant and secure
  • Send postcards, letters and more

Volume Based Discounts

*All prices are in USD
mailing to the United States 1 to 1,000 1,001 to 25,000 25,001 to 50,000 50,001 or more
17x11 Self-Mailer 1 to 1,000 $2.48 1,001 to 25,000 $2.14 25,001 to 50,000 $1.80 50,001 or more $1.70
8.5x11 Self-mailer 1 to 1,000 $1.15 1,001 to 25,000 $0.94 25,001 to 50,000 $0.76 50,001 or more $0.71

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Why use our service


See the status of your mail from creation to mailbox.


It has a 99% open rate (the dog chews 1%)


Make Your Offer Stand Out!


A/B test across formats and data groups.


We make it intuitive and simple to use.


We are HIPAA and GDPR compliant.

Proof of Delivery

Every mail piece has a unique ID contained within a smart barcode. Using a live feed of USPS data we track your mail from dispatch to landing. You can see a PDF proof of every item sent in case you ever need to confirm what exactly was shipped. This information is live in you dashboard & its simple and easy to find.


Carbon Neutral

We are taking steps now to reduce our carbon footprint. We print mail at production centres closest to the designation to reduce the number of trucks required to ship it. We also have carbon neutral energy production and we plant more trees than we chop down.

Print Network

We have created an international network of leading print suppliers across the US, and the United Kingdom. This gives you access to the best print technology at a fraction of the regular cost. This network gives us flexibility in the case of force majeure events like storms. We can also print nearer to your addressees so that we're only having your mail on a truck for the last portion of the journey.


A/B test your creative!
Top tip toptip icon

We all know a picture paints a thousand words, what about two pics? A self-mailer is the perfect place to A/B test not only message, but also imagery.

When combining your imagery with an attractive offer there's every chance of a campaign that outperforms most of your digital channels!

Register now and get testing!

Mailpiece design guides

This section contains our self-mailer design guides required to create an effective mailpiece that will connect you with your clients without a fuss.

To better understand this useful resource, we advise you download our Guide to Stannp design guides (A quick rundown of the ins and outs of our design guides and how to use them effectively)

17x11 Self-mailer

Please choose a format from the dropdown above and then click download

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