Overview
Learn about the four USPS Mail Service options available on DocuPost to make the right selection depending on your criteria.
Service Options by Mail Type
In DocuPost, there are four Mail Service options for the three types of Mail document types we offer to process and deliver to USPS that you can view in the table below.
Mail Type | USPS | USPS | USPS Priority Mail & Priority Mail Express | USPS | USPS |
---|---|---|---|---|---|
Letters | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
Postcards | ✔️ | ❌ | ❌ | ❌ | ❌ |
Checks | ✔️ | ❌ | ❌ | ❌ | ❌ |
Letters can be sent through all four Mail Service options.
Postcards can only be sent via USPS First Class (non-certified)
Checks can only be sent via USPS First Class (non-certified).
Letter & Postcards Mail Service Detail Breakdown
If you are new to DocuPost and you would like a comprehensive and comparative view of what sending letters and postcards across common criteria, look below.
Mail Service | est. Delivery Time | Mailing Status Details | USPS Tracking Link | USPS Delay Information | USPS Proof of Delivery |
---|---|---|---|---|---|
USPS Priority Mail | 1-5 business days | Preparing, | ✅ | May be available via USPS link | Available via USPS link |
USPS Priority Mail Express | 1-2 business days | Preparing, | ✅ | May be available via USPS link | Available via USPS link |
USPS | 3-10 days | Preparing, | ✅ | ❌ | Available via USPS link |
USPS | 3-10 days | Preparing, | ❌ | ❌ | ❌ |
USPS | 5-20 days | Preparing, | ❌ | ❌ | ❌ |