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Negative Underwear tech stack

Detected 2026-10-01 apparel negativeunderwear.com →

We detected Shopify on Negative Underwear's storefront alongside Gorgias, Rise.ai, Yotpo, Okendo, Klaviyo, Omnisend, Attentive, AfterShip. — signature detection, not vendor-confirmed.
Post-purchaseAfterShip
Page buildernot detected
Loyaltynot detected
Subscriptionsnot detected
SupportGorgias
ReviewsYotpo · Okendo
Email & SMSKlaviyo · Omnisend · Attentive
PlatformShopify
Storefront-detected layers — absence proves nothing.

Detected stack

LayerToolConfidenceEvidence
Platform Shopify high signature: cdn.shopify.com
Helpdesk & CX apps Gorgias high signature: gorgias.chat
Retention extras Rise.ai high signature: rise-ai.com
Shopify review apps Yotpo good signature: yotpo
Shopify review apps Okendo good signature: okendo
Email & SMS marketing Klaviyo good signature: klaviyo
Email & SMS marketing Omnisend good signature: omnisend
Email & SMS marketing Attentive good signature: attn.tv
Post-purchase & shipping AfterShip good signature: aftership

What stands out in Negative Underwear's detected stack

AfterShip appears on 20 of the 781 apparel storefronts with at least one detected tool in this dataset (3%). Negative Underwear is one of those observed storefronts. This measures how often we detect the tool, not its quality or the brand's results.

AfterShip and Omnisend are both detected on Negative Underwear. That same pair appears together on 1 apparel storefront in our dataset. Co-occurrence is a useful starting point for researching a stack, but does not establish that the tools are integrated or which features are enabled.

Detected tools and their frequency among 781 apparel storefronts
ToolObserved in this categoryExplore the tool
Shopify 737 / 781 (94%) Shopify pricing · Shopify alternatives
Gorgias 226 / 781 (29%) Gorgias pricing · Gorgias alternatives
Rise.ai 60 / 781 (8%) Rise.ai pricing · Rise.ai alternatives
Yotpo 466 / 781 (60%) Yotpo pricing · Yotpo alternatives
Okendo 430 / 781 (55%) Okendo pricing · Okendo alternatives
Klaviyo 609 / 781 (78%) Klaviyo pricing · Klaviyo alternatives
Omnisend 58 / 781 (7%) Omnisend pricing · Omnisend alternatives
Attentive 136 / 781 (17%) Attentive pricing · Attentive alternatives
AfterShip 20 / 781 (3%) AfterShip pricing · AfterShip alternatives

How Negative Underwear compares in apparel

We detect 9 tools on Negative Underwear's storefront, above the apparel median. The median apparel storefront with at least one detection has 5 detected tools. In the 10-layer comparison below, Negative Underwear has detections in 5 layers.

Layer by layer

LayerOn this storefrontapparel peers
Platform Shopify 98%
Email & SMS Klaviyo, Omnisend, Attentive 86%
Reviews & UGC Yotpo, Okendo 76%
Support & CX Gorgias 29%
Analytics not detected 23%
Upsell & checkout not detected 13%
Subscriptions not detected 3%
Loyalty not detected 13%
Page builder not detected 8%
Post-purchase AfterShip 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: Microsoft/Bing Ads

See all 781 apparel brands →

These storefronts share detected tools with Negative Underwear. Selection is based on overlap within this category; it is not a ranking or an endorsement.

Research your own stack

Use Negative Underwear's profile as a reference, then scan your own storefront to see what is detectable. Compare your tools with Stack Benchmark and model your own plans and usage in the Stack Cost Calculator. A public signature cannot reveal Negative Underwear's bill, contract or implementation.

Detections come from vendor script/CDN signatures in Negative Underwear'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 Negative Underwear.