Verify your Shopify customers with BounceBlock
Your Shopify customer list powers promos, abandoned-cart and win-back emails — and a decayed list hurts all three. Cleaning customer emails and phones keeps store marketing in the inbox.
How to clean Shopify data with BounceBlock
Why Shopify customers need verifying
Guest and one-time buyers leave addresses that go stale fast, and checkout typos bounce both order and marketing email.
Verifying email, phone and company in one pass — flat-priced, not per-verification credits — keeps your Shopify customers deliverable and your reporting honest. A native sync is on the roadmap; today it's a quick CSV round-trip or a real-time API check.
Ready to see what’s hiding in your list?
Upload a file and preview your first 100 verifications free — email and phone, in one pass.
Frequently asked
Does it help SMS marketing?
Yes — validated mobiles keep your Shopify SMS spend on numbers that can receive a text.
Can I catch checkout typos going forward?
Yes — the API can validate email and phone at checkout.
Flat price?
Yes.
Stop wasting hours on dead leads.
Upload your list and see how clean it really is — free, in under two minutes.