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Boulder, CO

Send a real letter in Boulder.

Send a real letter to or from Boulder, CO, printed in a handwriting-style script.

Handwriting-style · from $3

Real letters, delivered across Boulder

Real letters sent through SentInstantly can reach various Boulder neighborhoods, including Old Town, Pearl Street Mall (80302), Flatiron Crossing (80301), South Boulder (80305), and Chautauqua (80303), so heartfelt messages can go right to your doorstep or a loved one’s mailbox.

Personal touch that an email can’t match

Delivery within Boulder

Perfect for local celebrations and condolences

Supporting local Boulder businesses with tangible gifts

Who sends in Boulder

Mail worth keeping.

Realtors’ Closing Notes

Boulder realtors can send heartfelt closing notes to clients.

Wedding Thank-Yous

Send wedding thank-yous to guests in Boulder with a personal touch.

Small-Business Client Notes

Small business owners in Boulder can express gratitude to clients.

Questions

How fast can you deliver a real letter to Boulder, CO?

We print and mail your order after checkout; Certified and flat letters come with a tracking number to follow it. Delivery time depends on the carrier. Certified Mail isn’t overnight or Priority. It travels as USPS First-Class Mail with Certified tracking added, and usually arrives in about 5–7 business days. Need it faster? Choose a Certified letter sent Priority Mail.

What is the starting price for sending a real letter from Boulder?

$3 for a letter folded and mailed USPS First-Class, $11 by Certified Mail with tracking, or from $15 flat in a rigid mailer with tracking, including paper and postage. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.

Can I send bulk real letters to different addresses in Boulder?

Yes. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.

Can you mail real letters anywhere in Boulder, CO?

Absolutely, we can mail to any address within Boulder’s ZIP codes.

Does a person write the letters?

No. Every letter is printed on paper in a handwriting-style script, then mailed the way you choose: folded First-Class, Certified, or flat in a rigid mailer with a free tracking number.

Is there a discount for sending multiple letters within Boulder?

Yes. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.

Write to someone today.

Say it on paper.

Write your letter from $3

Postage included. Postcards from $2 · Letters $3 · Certified $11 · Flat & tracked from $15. Sales tax where it applies.

From $3 per letter, postage included

Write your letter