App Customer Income Score Vs App EmailMarker ‑ Email Validation
App info
| Developer | Customer Income Insights | Mykhailo Monchak |
| Tag Line | Tag customers by income tier and discount behavior | Validate customer email addresses to improve deliverability. |
| Meta description | Your customers aren't the same. Some pay full price every time. Some never buy without a discount. Some can afford premium SKUs, others want entry-... | Verify email addresses with Email Marker Validation. Reduce bounce rates, detect invalid emails, and improve deliverability on your Shopify store. |
| Launch Date | 2026-04-07 | 2021-01-26 |
| Shopify Badges | Uncertified | Uncertified |