ShopMySize shows every first-time visitor a size selection popup. Once they pick their size, your store filters to show only products available in that size. Shoppers see only what fits, reducing decision fatigue and returns. Size preferences persist across sessions and sync to customer metafields for logged-in shoppers. Works with any theme — no liquid editing or developer needed.

• Size-filtered storefront — show only in-stock items that fit each shopper
• Email capture — collect size + email in one step, syncs to Klaviyo
• Full brand control — customize colors, copy, button style, and emoji

Converta runs a deep AI conversion rate audit of your store and tells you exactly why visitors leave without buying — then gives you a prioritized list of fixes you can act on today.Most CRO tools give you data. Converta gives you answers. Converta simulates 15 shopper sessions across 3 distinct buyer personas — impulse buyers, researchers, and skeptics — and reports back on every friction point they encounter.

• Simulate shoppers (impulse buyers, researchers & skeptics) on your live store
• Every issue ranked by revenue impact with a specific, step-by-step fix included
• CVR prediction before and after fixes — see your uplift before you touch a thing

Meta and Google build lookalikes from anyone who bought once — so a one-time discount shopper and your most devoted customer look identical to the algorithm. Affinity fixes that. It builds a private identity graph from your orders, site visits, email engagement, reviews, and support conversations, scores every customer 0–100 against your own store, and shows exactly why. Then it syncs your highest-affinity customers to Meta Custom Audiences and Klaviyo — hashed, consent-gated, and automatic.

• A 0–100 affinity score for every customer, ranked within your own store
• Six devotion signals: orders, recency, visits, email opens, reviews, support
• One-click sync of consented, hashed audiences to Meta Custom Audiences
• Affinity scores written back to Klaviyo for segments and flows
• Consent-first: honors Shopify Customer Privacy, full GDPR deletion built in