Heist tech stack

Detected 2026-08-29 apparel heist-studios.com →

Heist runs on Shopify with Yotpo, Okendo, Klaviyo, Smile.io detected on the storefront. — signature detection, not vendor-confirmed.

Post-purchasenot detected

Page buildernot detected

LoyaltySmile.io

Subscriptionsnot detected

ReviewsYotpo · Okendo

Email & SMSKlaviyo

PlatformShopify

Storefront-detected layers — absence proves nothing.

Detected stack

Layer	Tool	Confidence	Evidence
Platform	Shopify	high	signature: cdn.shopify.com
Reviews	Yotpo	good	signature: yotpo
Reviews	Okendo	good	signature: okendo
Email & SMS	Klaviyo	good	signature: klaviyo
loyalty-apps	Smile.io	good	signature: smile.io

How Heist compares in apparel

We detect 5 tools on Heist's storefront, across 4 of 10 tracked layers. The median apparel brand in our index runs 5.

Layer by layer

Layer	On this storefront	apparel peers
Platform	Shopify	98%
Email & SMS	Klaviyo	86%
Reviews & UGC	Yotpo, Okendo	76%
Support & CX	not detected	29%
Analytics	not detected	23%
Upsell & checkout	not detected	13%
Subscriptions	not detected	3%
Loyalty	Smile.io	12%
Page builder	not detected	8%
Post-purchase	not detected	14%

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.

Also detected: Trustpilot

See all 778 apparel brands →

Detections come from vendor script/CDN signatures in Heist'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 Heist.