Sullen tech stack
About Sullen's storefront
The captured Sullen storefront organizes its catalog into shopping sections including ARTIST SERIES, TOPS, YOUTH TEES and TIMELESS COLLECTION. These are examples from its navigation, not a complete product inventory.
Detected stack
| Layer | Tool | Confidence | Evidence |
|---|---|---|---|
| Platform | Shopify | high | signature: cdn.shopify.com |
| Retention extras | Swym Wishlist Plus | high | signature: swymrelay.com |
| Shopify review apps | Okendo | good | signature: okendo |
| Email & SMS marketing | Klaviyo | good | signature: klaviyo |
| Email & SMS marketing | Attentive | good | signature: attn.tv |
| Analytics & attribution | Triple Whale | good | signature: triplewhale |
What stands out in Sullen's detected stack
Swym Wishlist Plus appears on 102 of the 781 apparel storefronts with at least one detected tool in this dataset (13%). Sullen is one of those observed storefronts. This measures how often we detect the tool, not its quality or the brand's results.
Swym Wishlist Plus and Attentive are both detected on Sullen. That same pair appears together on 27 apparel storefronts 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.
| Tool | Observed in this category | Explore the tool |
|---|---|---|
| Shopify | 737 / 781 (94%) | Shopify pricing · Shopify alternatives |
| Swym Wishlist Plus | 102 / 781 (13%) | Swym Wishlist Plus pricing · Swym Wishlist Plus alternatives |
| Okendo | 430 / 781 (55%) | Okendo pricing · Okendo alternatives |
| Klaviyo | 609 / 781 (78%) | Klaviyo pricing · Klaviyo alternatives |
| Attentive | 136 / 781 (17%) | Attentive pricing · Attentive alternatives |
| Triple Whale | 137 / 781 (18%) | Triple Whale pricing · Triple Whale alternatives |
How Sullen compares in apparel
We detect 6 tools on Sullen'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, Sullen has detections in 4 layers.
Layer by layer
| Layer | On this storefront | apparel peers |
|---|---|---|
| Platform | Shopify | 98% |
| Email & SMS | Klaviyo, Attentive | 86% |
| Reviews & UGC | Okendo | 76% |
| Support & CX | not detected | 29% |
| Analytics | Triple Whale | 23% |
| Upsell & checkout | not detected | 13% |
| Subscriptions | not detected | 3% |
| Loyalty | not detected | 13% |
| Page builder | not detected | 8% |
| Post-purchase | not detected | 14% |
Other apparel stacks to explore
These storefronts share detected tools with Sullen. Selection is based on overlap within this category; it is not a ranking or an endorsement.
Argent
Shared detections: Shopify, Swym Wishlist Plus, Okendo, Klaviyo, Triple Whale.
Marcella NYC
Shared detections: Shopify, Okendo, Klaviyo, Attentive, Triple Whale.
POPFLEX
Shared detections: Shopify, Swym Wishlist Plus, Okendo, Klaviyo, Triple Whale.
Research your own stack
Use Sullen'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 Sullen's bill, contract or implementation.