St Louis, MO

Send business thank-you letters in St Louis, MO

Printed and mailed for you, from $3 a letter. Businesses and professionals in St Louis can thank clients and their team in bulk and keep every letter on-brand.

Business Thank-You Letters, mailed across St Louis

St. Louis, on the Mississippi River, is home to the Gateway Arch. It's known for Anheuser-Busch, toasted ravioli and the Italian restaurants of The Hill, and major employers in healthcare and bioscience. It has long been a transportation gateway and is home to the Cardinals. For businesses and professionals here, a printed letter in the mailbox lands far better than another email. ProfessionalThanks lets you send business thank-you letters to clients, employees, and partners anywhere in St Louis without writing out stacks of notes or standing in line at the post office.

Every order is printed and mailed the way you choose, First-Class, Certified or flat with tracking, whether it's headed to The Hill, Soulard, Central West End, Lafayette Square, or Tower Grove. Send one letter or a St Louis-wide list, and ProfessionalThanks handles the printing and mailing so you can focus on your work.

How it works in St Louis

  1. 1

    Write

    Type your message and add your St Louis recipient (or upload a list).

  2. 2

    We print & pack

    Printed on letter-size paper, then folded into an envelope or packed flat in a rigid mailer, as you choose.

  3. 3

    Delivery

    Mailed to St Louis and surrounding MO areas, with tracking when you choose Certified or flat.

What ProfessionalThanks does for businesses and professionals in St Louis

  • We mail to The Hill, Soulard, Central West End, Lafayette Square, and the MO metro and every ZIP in between (63101, 63103, 63108, 63109, 63110).
  • We do the printing and the mailing. You don't need stationery or a trip to the post office.
  • Certified and flat letters to St Louis come with a tracking number.
  • Send a single letter or a full St Louis-area list with the same flat, simple pricing.

St Louis business thank-you letters: FAQs

How does ProfessionalThanks work in St Louis?

You order online in about a minute: pick your design, add your message and the St Louis mailing address (or upload a list). ProfessionalThanks prints the business thank-you letters and mails them, from $3 a letter. There's nothing for you to print or take to the post office.

How fast do business thank-you letters arrive in St Louis, MO?

We print and mail your order after checkout, and Certified and flat letters come with a tracking number so you can follow delivery to The Hill and beyond. Delivery time depends on the carrier.

Can I send business thank-you letters to a whole list in St Louis?

Yes. Upload a spreadsheet of St Louis-area recipients and ProfessionalThanks prints and mails a letter to each one. That works for businesses and professionals covering The Hill, Soulard, Central West End, Lafayette Square, and the MO metro.

How much does it cost to send business thank-you letters in St Louis?

A letter is $3 folded and mailed USPS First-Class, $11 by Certified Mail with tracking, or $15 flat in a rigid mailer with tracking, plus sales tax where it applies, with printing and postage included. Sending to a list? Bulk letters are $3 each, $2.50 from 10 and $2 from 50, folded and mailed USPS First-Class.

ProfessionalThanks across MO

Near St Louis? We also serve Clayton, University City, Maplewood, Webster Groves, Kirkwood and more.

See all cities we serve ›

Your turn.

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Write a thank-you letter from $3

From $3 a letter plus sales tax where it applies: $3 First-Class, $11 Certified, $15 flat with tracking. Paper and postage are included.

From $3 per letter, postage included

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