The Sunday Collective tech stack

Detected 2026-08-29 baby & kids thesundaycollective.com →

The Sunday Collective runs on Shopify with Recharge, Rebuy, Back in Stock, Yotpo, Klaviyo, Attentive detected on the storefront. — signature detection, not vendor-confirmed.

Post-purchasenot detected

Page buildernot detected

Loyaltynot detected

SubscriptionsRecharge

UpsellRebuy

ReviewsYotpo

Email & SMSKlaviyo · Attentive

PlatformShopify

Storefront-detected layers — absence proves nothing.

Detected stack

Layer	Tool	Confidence	Evidence
Platform	Shopify	high	signature: cdn.shopify.com
subscription-apps	Recharge	high	signature: rechargeapps
upsell-checkout	Rebuy	high	signature: rebuyengine
retention-extras	Back in Stock	high	signature: backinstock.useamp.com
Reviews	Yotpo	good	signature: yotpo
Email & SMS	Klaviyo	good	signature: klaviyo
Email & SMS	Attentive	good	signature: attn.tv

How The Sunday Collective compares in baby & kids

We detect 7 tools on The Sunday Collective's storefront, across 6 of 10 tracked layers, above the baby & kids median. The median baby & kids brand in our index runs 6.

Layer by layer

Layer	On this storefront	baby & kids peers
Platform	Shopify	100%
Email & SMS	Klaviyo, Attentive	83%
Reviews & UGC	Yotpo	81%
Support & CX	not detected	25%
Analytics	not detected	31%
Upsell & checkout	Rebuy	23%
Subscriptions	Recharge	10%
Loyalty	not detected	9%
Page builder	not detected	13%
Post-purchase	not detected	13%

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: ShareASale, Microsoft Clarity

See all 77 baby & kids brands →

Detections come from vendor script/CDN signatures in The Sunday Collective'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 The Sunday Collective.