Effortless Address Lookup

Quickly capture and verify customer addresses with address verification.

Complete, accurate and up-to-date USPS ZIP+4 address data

Free 1,200 US address credits for 12 months. No credit card required

Why Verify Addresses

Inaccurate addresses and poorly designed address forms
costs businesses $40bn every year

Boost Your User Experience

Eliminate friction at the checkout and save customers time and stress with fewer key strokes. Address Autocomplete displays valid suggestions in seconds as you type.

Jaw Dropping Data Accuracy

Achieve accurate and up to date address data with USPS ZIP+4 leaving no room for error. Address Validation includes Fuzzy Matching which corrects errors in real time.

Become Cost-Conscious

Save money and boost efficiency by putting a stop on failed deliveries and closed laptops. Address verification helps logistic teams deliver to the right properties.

Why AddressZen

Choose Zen
  • 10+ Year Track Record
  • Handling billion of requests per month
  • Thousands of customers globally
  • ISO270001 Certified. The global benchmark for data security
  • Award winning support

Trusted by the Fortune 500 and small businesses alike

Trusted by many

Integrations

Add our address validation API in moments with one of our native integrations

Can't find your platform? Contact us to enquire about a new platform integration

Find a plan that suits you

Trial

1,200

Free Verified Addresses

Standard

From $49

1,400 Verified Addresses

Enterprise

Unlimited

Verified Addresses

Try us out, absolutely free!

Free 1200 US address credits for 12 months

Sign up for Free!