Stop losing revenue to
bad customer data at checkout.
Up to 20% of checkout forms contain addressing errors. Most order emails bounce. Wrong phone numbers kill SMS campaigns. DQVerify fixes all three — invisibly, at the moment of entry.
4.8 / 5
on G2 · 39 verified reviews
"Within months of deployment we had recruited 20% more customers into our verified database."
J. Walters — IT Director, Omnichannel Retail
The Hidden Tax on Every Order
Bad data at checkout doesn't just delay one package. It compounds — costing you on shipping, marketing, and customer trust simultaneously.
Failed Deliveries & Costly Returns
Up to 20% of checkout forms contain address errors. Each failed delivery triggers a carrier surcharge, a costly reship, and a customer who blames your brand — not the typo.
Order Confirmations That Never Arrive
Invalid email addresses cause order confirmations, shipping notifications, and abandoned cart campaigns to bounce. Your ESP flags you as a spam risk. Open rates collapse. Revenue follows.
SMS Campaigns Into the Void
Wrong or disconnected phone numbers cause delivery alerts to fail, 2FA to break at checkout, and re-delivery scheduling to become impossible. Wasted credits, unreachable customers.
Fix this before the next order ships.
One Checkout. Two Very Different Outcomes.
The same customer. The same order. The difference is what happens the moment they hit "Place Order."
- 1
Emma types her address quickly — "123 Elm St" instead of "123 Elm Street NW". Your form accepts it without hesitation.
- 2
She enters her email as "emma@gmai.com". A typo no one catches. Your order confirmation bounces instantly.
- 3
Her phone number has one wrong digit. Your SMS delivery update disappears into silence.
- 4
The package is returned by the carrier. Emma calls support. A reship costs $14. She leaves a 2-star review.
- 1
Emma starts typing her address. DQVerify's autocomplete surfaces the correct standardized result before she finishes — ZIP+4, apartment, all verified.
- 2
Her email typo is caught in real time. A gentle inline prompt suggests "Did you mean emma@gmail.com?" She corrects it in one click.
- 3
Her phone number is validated against carrier records. Live line, correct format — confirmed before the order is placed.
- 4
The package arrives the next day. The confirmation lands in her inbox. The SMS update is delivered. Emma leaves a 5-star review.
Seen enough? Start verifying your own data in minutes.
Three teams. One fix.
Clean data at checkout creates a cascade of wins — for your customers, your operations team, and your developers.
The Customer
- Package arrives on the first attempt — no failed delivery notice
- Order confirmation lands in the inbox immediately
- SMS delivery alerts work exactly as expected
- Zero checkout friction — autocomplete feels native and fast
Operations & Marketing
- Eliminate reshipment costs and carrier surcharges entirely
- Protect ESP sender reputation — no more bounced campaigns
- Reduce "where's my order?" inbound support volume
- Higher open rates on post-purchase and re-engagement emails
The Dev Team
- One REST API for address (USPS CASS), email (SMTP), and phone (carrier lookup)
- Sub-150ms response — completely imperceptible at checkout
- SDKs for Node.js, Python, PHP, and Go
- Sandbox environment, API key in 30 seconds, no sales cycle
Proof from real retailers
Measurable results from retail and e-commerce teams who fixed their data at the source.
20%
of checkout forms contain address errors
Point-of-capture validation eliminates these before a single order ships — without adding a single millisecond of perceived friction to the checkout experience.
Specialized retailer Pacific Pêche grew their fully verified customer database by 20% in just a few months by deploying DQVerify's real-time validation at checkout — turning every order into a clean, deliverable, actionable record.
"Our email campaigns have improved in terms of deliverability, with a rate of 99%, as well as a better open rate."
M. Dubois — CRM Manager, Fashion Retail
Common questions before you start
Everything retail and e-commerce teams ask before integrating DQVerify at checkout.
See what bad data
has been costing you.
Drop in your data, get results in minutes. No sales call, no contract, no setup headaches.