Validate Mailing Addresses in HubSpot with USPS
Cut returned mail and reprints. Standardize address fields. Improve client trust.
Watch the 2 Minute Demo
See the workflow, the custom code step, and the updated Contact record with USPS Validated and standardized fields
Why This Matters
Fewer Returned Envelopes and Reprints
Reduce costly returned mail by validating addresses before they go out, saving on both postage and printing costs.
Standardized Addresses for Every List
Ensure all addresses follow USPS standards, making your data cleaner and more reliable across all campaigns.
Faster Fulfillment and Fewer Service Escalations
Speed up your fulfillment process and reduce customer service issues caused by incorrect addresses.
How It Works in HubSpot
Workflow Enrollment
A HubSpot workflow enrolls records when address fields change.
USPS API Call
A custom coded action calls the USPS API and returns standardized fields plus a validated flag.
Record Update
The record updates. The original street value is preserved for audit.
Expected ROI
Savings come from lower return rates, lower print and postage waste, and less staff time spent on manual fixes. Most firms see the biggest gains on high volume or legacy lists. We provide a simple calculator during the walkthrough.
Get This Running in Your Portal
Fill this in and we will send a short checklist and schedule options
Common Questions
Does this require middleware?
No, this solution uses HubSpot's custom coded actions, so everything runs natively within your HubSpot portal without external middleware.
Can we keep the original address?
Yes, the original street value is preserved in a separate field for audit purposes while the standardized USPS version is used for mailings.
Will this help with PO Boxes?
Yes, USPS validation standardizes PO Box formats and ensures they're correctly formatted according to postal standards.