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For e-commerce

Email verification for online stores that reach real customers

Catch typos before the order goes through, stop fake accounts at signup and keep every customer in your store verified automatically. Order confirmations, shipping updates and campaigns reach the people who bought.

  • Shopify, BigCommerce, Magento, WooCommerce
  • Typo detection via the API
  • Unknowns are free

The problem

A bad email address costs more than one lost message

Your store depends on email for every step after the sale. When the address is wrong, the whole experience breaks.

  • Order emails that never arrive

    One mistyped letter at checkout and the confirmation, shipping update and receipt go nowhere. The customer contacts support instead.

  • Fake accounts and discount abuse

    Disposable inboxes claim welcome discounts again and again, and the accounts never buy at full price.

  • Bounces that hurt your campaigns

    Dead addresses in your customer list raise bounce rates on every promotion and can push your newsletters into spam.

Workflow

From first install to a verified customer base

  1. Connect your store

    Connect Shopify or BigCommerce from the dashboard, or install the Magento module or WooCommerce plugin with your API key.

  2. Verify the customers you already have

    Run your existing customer list once. Each customer is tagged or updated with its status, sub-status and score.

  3. Verify new customers automatically

    Turn on auto-verify and every new customer is checked as it arrives, so your list stays clean without exports.

  4. Protect your forms

    Add RocketShield to registration, newsletter and supported checkout forms. Shoppers see a clear message for invalid or blocked addresses and can fix them before they submit.

  5. Send campaigns from a clean list

    Verify your Klaviyo or Mailchimp audience before big promotions so seasonal campaigns reach the inbox.

FAQ

E-commerce verification, answered

What store owners ask before adding verification to their storefront.

Will email verification slow down checkout?

No. Verification typically answers in under half a second, or 1 to 3 seconds when a live SMTP check is needed. The Magento module fails open by default, so a network problem never blocks a sale, and the WordPress plugin caches each result for 10 minutes so the live check and the order use a single credit.

Which e-commerce platforms does RocketVerifier support?

Shopify and BigCommerce through native integrations that verify customers and add RocketShield to your storefront, Magento 2 and Adobe Commerce through a module, and WooCommerce through the RocketVerifier WordPress plugin. RocketShield also works on any custom storefront with one script tag.

Will it block real customers?

You choose the rules. Most stores block disposable and undeliverable addresses and let everything else through. Invalid addresses get a clear message so the shopper can fix them, custom checkouts can show the did_you_mean suggestion from the API, and results that come back unknown are never charged.

Where does verification run on Shopify?

The RocketShield app embed checks account registration, newsletter and contact forms on your storefront. The customer sync verifies every new or updated customer, including those created at checkout, and tags each one with its result so you can follow up or exclude it from campaigns.

Can I verify my existing customer list?

Yes. The Shopify and BigCommerce integrations verify all existing customers and write the results back. On any other platform, export your customers and upload the file as a bulk job.

How much does it cost?

Each verified address uses 1 credit, on the storefront, in syncs and in bulk. Pricing starts at $6 for 1,000 credits and drops to $0.0011 per email at 1 million. Pay-as-you-go credits never expire, and every integration is included.

Make sure every order email arrives

Connect your store, verify your customers and protect your forms. Unknown results are always free, and credits never expire.

100 free credits · No card required · Credits never expire