Postage can be tricky — especially with constantly changing rates and USPS regulations. To help you get started, we’ve provided links to a few official USPS mailing calculators below. These tools can guide you in estimating postage costs and selecting the best mailing options for your campaign.

Please note that all pricing and calculations come directly from USPS and may not reflect special factors such as non-profit rates, mailing list parameters, or quantity discounts. For the most accurate quote or help planning your next mailing, contact our mailing team at mailmaster@colortechinc.com. We’re happy to answer questions and help you find the most cost-effective solution for your project.

*All calculators on this page are generated straight from the USPS website. These are not official estimates and should not be used as such. Please contact mailmaster@colortechinc.com for a formal estimate or questions.

You can find a complete price list by USPS here →