Skip to content New SourceLoop MCP: chat with your attribution data in Claude, ChatGPT & Cursor
SourceLoop

Ecommerce marketing attribution software

Ecommerce Marketing Attribution for Shopify & Klaviyo

SourceLoop captures UTM parameters, click IDs (GCLID, fbclid, li_fat_id), referrer, and the shopper's full journey, then attaches them to every order in Shopify and every flow in Klaviyo.

Free 7-day trial. No credit card required.

SourceLoop dashboard showing Shopify and Klaviyo revenue attributed back to channel, campaign, and source

Used by 750+ marketing teams, agencies, and DTC brands

  • Bennett
  • Vectivo
  • Siite
  • Huemor
  • Infludata
  • Wonsulting
  • Orchly
  • PacificCrest
  • ReachTopCPA
  • BrassAnimals
  • TechCXO

What you get

Order-level attribution from first click to repeat purchase

Stop guessing which channel actually drives profitable orders.

How it works

Three steps from snippet to revenue tied back to source

One script, one OAuth connection, ROAS that reflects reality.

  1. <script src="https://cdn.sourceloop.ai/sl.js" defer></script>
    01

    Install the snippet

    Drop one script tag in your theme. Five minutes, no engineer required.

  2. 02

    Connect Shopify and Klaviyo

    One-click OAuth into Shopify, Klaviyo, WooCommerce, or BigCommerce. We match each order to the visitor session.

  3. A

    Order #1043

    Shopify, $128.00

    • Source Meta / Paid
    • First touch Google / CPC
    • Customer LTV $412
    03

    Revenue ties back to channel

    Each order lands in your dashboard with attribution, AOV, and LTV linked. ROAS and repeat-purchase reports work day one.

Ecommerce attribution by platform

Attribute orders and revenue from Shopify, Klaviyo, WooCommerce, and more

One snippet, one OAuth, every order attributed.

FAQ

Ecommerce attribution, Shopify and Klaviyo tracking, FAQ

How do I tie Shopify orders back to UTM source?

Install the SourceLoop snippet on your storefront and connect Shopify via OAuth. We match each order to the visitor session that brought the shopper in, then attach the source, medium, campaign, and full journey to the order. The same flow works for WooCommerce and BigCommerce.

Why do my Shopify orders arrive without source data?

Shopify sees the checkout, not the shopper's journey. By the time someone clicks an ad, browses products, adds to cart, and checks out (often days later from a different session), the original UTM is long gone from the URL. SourceLoop captures it on the first page view, persists it across the entire buying journey, and writes it to the order at the moment it is placed.

Can I attribute Klaviyo revenue to the original acquisition channel?

Yes. We connect to Klaviyo via OAuth and tie each profile to the visitor session that first brought them in. Revenue from Klaviyo flows and campaigns rolls up by acquisition source, so you can separate revenue your email program generated from revenue it merely re-touched, and see which channels produce the most valuable subscribers.

Can I see AOV, ROAS, and LTV by channel automatically?

Yes. SourceLoop ties every order, repeat purchase, and subscription renewal back to the original source, so AOV by source, ROAS by channel, and customer LTV become standard reports. Break them down by source, campaign, content, and landing page.

Does this work with subscriptions and repeat purchases?

Yes. Source data is tied to the customer, not just the first order, so repeat purchases, Recharge subscriptions, and renewals all roll up by acquisition channel. You see which channels acquire one-time buyers versus high-LTV repeat customers.

Can I sync ecommerce revenue back to Google Ads, Meta, or TikTok?

Yes. With Conversion Sync, we push purchase and revenue events back to Google Ads (using GCLID, Wbraid, Gbraid), Meta CAPI, and TikTok so their algorithms optimize against actual revenue, not just pixel-fired purchases.

Does this work with consent banners and GDPR?

Yes. We integrate with OneTrust, Cookiebot, Iubenda, Osano, and custom CMPs. When a shopper declines analytics or marketing cookies, we collect only minimal aggregated data in line with GDPR and the ePrivacy Directive. All cookies and local storage are first-party on your store's domain.

Track every conversion to its true source

Capture and send full attribution data from every signup, lead, booking, and sale to your CRM and ad platforms, so you know exactly what's driving revenue.

Without SourceLoop

Untagged

Kayden Floyd

kayden@abc.com

  • SourceUnknown
  • MediumUnknown
  • CampaignUnknown
  • Landing pageUnknown
Journey
No touchpoints captured

With SourceLoop

Auto-tagged

Kayden Floyd

kayden@abc.com · Acme Co.

  • Channel Paid Social
  • CampaignFree_demo
  • Landing page/pricing
Journey
Synced to HubSpot Google Ads Meta