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Twice tech stack

Detected 2026-08-29 supplements smiletwice.com →

Twice runs on Shopify with Rebuy, Judge.me detected on the storefront. — signature detection, not vendor-confirmed.

Post-purchasenot detected

Page buildernot detected

Loyaltynot detected

UpsellRebuy

ReviewsJudge.me

PlatformShopify

Storefront-detected layers — absence proves nothing.

Detected stack

Layer	Tool	Confidence	Evidence
Platform	Shopify	high	signature: cdn.shopify.com
upsell-checkout	Rebuy	high	signature: rebuyengine
Reviews	Judge.me	good	signature: judge.me

How Twice compares in supplements

We detect 3 tools on Twice's storefront, across 3 of 10 tracked layers, below the supplements median. The median supplements brand in our index runs 6.

Layer by layer

Layer	On this storefront	supplements peers
Platform	Shopify	98%
Email & SMS	not detected	87%
Reviews & UGC	Judge.me	81%
Support & CX	not detected	27%
Analytics	not detected	35%
Upsell & checkout	Rebuy	30%
Subscriptions	not detected	31%
Loyalty	not detected	17%
Page builder	not detected	13%
Post-purchase	not detected	6%

Layers marked not detected may still be running — some tools load server-side or only on pages we don't scan, so absence here proves nothing.

See all 252 supplements brands →

Detections come from vendor script/CDN signatures in Twice's public storefront HTML. Presence is strong evidence; absence proves nothing (tools can load server-side or only on checkout/inner pages). Not affiliated with or confirmed by Twice.