How to Verify Emails in BigCommerce

Why Verify Your BigCommerce Contacts

BigCommerce stores depend on email for the full customer lifecycle. Order confirmations, shipment tracking, account messages, abandoned cart reminders, and marketing campaigns all rely on the address a customer supplied. When that address is invalid, the message never lands, and the impact reaches beyond a single missed email.

Order confirmations are non-negotiable

An order confirmation or shipping notice is the customer's evidence that the transaction worked. If it bounces, the customer is left uncertain, support volume rises, and trust in the store erodes. Verifying the email BigCommerce holds for each customer keeps transactional mail arriving where it is expected.

Abandoned cart emails turn into recovered revenue

Abandoned cart sequences are among the strongest-performing emails a BigCommerce store sends, because the recipient already showed clear purchase intent. That recovered revenue only appears when the email reaches a live inbox. A checkout typo turns a recoverable cart into a hard bounce, and the recovery flow never has a chance to run.

Deliverability protects every campaign that follows

Mailbox providers such as Gmail, Yahoo, and Outlook monitor your bounce rate. Once it climbs out of the healthy range, they can begin throttling your mail and routing more of it to spam. Email addresses decay every year as customers change jobs and abandon old inboxes, so a BigCommerce list that was clean last quarter is not clean today. Verifying before a major send keeps your sender reputation strong.

Marketing budget reaches customers who exist

If you sync BigCommerce customers into an email platform that bills by contact, every dead address costs money with no possible return. A focused email list cleaning pass before the sync means your spend covers customers you can actually reach.

What VeriMails Checks

VeriMails runs a layered set of checks on every address in your BigCommerce export and returns a clear result. The email verification walkthrough explains how those deliverability checks work before a customer list reaches a campaign.

It starts with syntax validation, which catches malformed addresses produced by checkout typos. It then runs MX and DNS checks to confirm the customer's email domain exists and is set up to receive mail. The decisive test is a live SMTP handshake, where VeriMails connects to the receiving mail server and confirms whether that exact mailbox accepts mail, without sending anything to the customer.

Three more checks classify the harder cases. Catch-all detection identifies domains configured to accept mail for every address, so you know when an individual mailbox cannot be confirmed. This is detection of a server configuration, not a quality score. Disposable detection flags throwaway inbox providers, which appear when shoppers use a temporary address to claim a promotion. Role-based detection spots shared addresses such as info@ or sales@ that are usually not the right target for a marketing list.

Pricing for BigCommerce Users

You can start with no commitment. Every new VeriMails account includes 100 free verification credits, with no credit card required, and those credits never expire. That free balance lets a smaller store clean a starter list or any store trial the workflow, and the pricing page helps forecast cost before seasonal exports.

For a full customer base, credit packs start at 10,000 credits for $19, which is $0.0019 per email, and scale up to 5 million credits for $1,499. Because credits never expire, a BigCommerce store can buy a pack, verify the list ahead of a seasonal campaign, and keep the rest for the next one. Stores that verify on a regular cadence can choose a monthly subscription instead, with plans from $15 per month to $299 per month. One credit covers one verified address, so a BigCommerce customer export of any size has a clear, predictable cost.

Workflow Visual

Use this flow to clean BigCommerce customer email data before it moves into marketing or retention campaigns for an ecommerce workflow.

• Export scope: Choose the customer export template that includes Email and the fields your marketing platform needs; store operators cleaning multiple platforms can compare the Shopify workflow.
• Matching field: Keep customer ID, name, and order context so bulk verification results can be reconciled with store records.
• Result action: Use valid customers for campaigns and suppress invalid, disposable, and risky addresses from promotions before they affect the bounce rate benchmark you track.

Step-by-Step

BigCommerce Cleanup Checklist

Use this operator table before customer exports feed promotions, retention campaigns, or an ecommerce marketing platform sync.

Frequently Asked Questions