# Sources

- [Shopify](/integrations/sources/shopify.md): Fueled was designed to be the ideal 1st-party attribution suite for Shopify.
- [BigCommerce](/integrations/sources/bigcommerce.md): Fueled was designed to be the best 1st-party attribution suite on the market for BigCommerce.
- [Headless eCommerce](/integrations/sources/headless-ecommerce.md): Fueled is fastest, most robust way to configure attribution tracking for your headless (e.g., "composable") eCommerce site.
- [Pack Digital](/integrations/sources/headless-ecommerce/pack-digital.md)
- [TakeShape](/integrations/sources/headless-ecommerce/takeshape.md)
- [Next Commerce](/integrations/sources/headless-ecommerce/next-commerce.md)
- [Gorgias](/integrations/sources/gorgias.md)
- [Ticket Created](/integrations/sources/gorgias/ticket-created.md)
- [Ticket Updated](/integrations/sources/gorgias/ticket-updated.md)
- [Loop Returns](/integrations/sources/loop-returns.md)
- [Klaviyo](/integrations/sources/klaviyo-source-integration.md)
- [Email Opened](/integrations/sources/klaviyo-source-integration/email-opened.md)
- [Email Bounced](/integrations/sources/klaviyo-source-integration/email-bounced.md)
- [Email Unsubscribed](/integrations/sources/klaviyo-source-integration/email-unsubscribed.md)
- [Email Marked as Spam](/integrations/sources/klaviyo-source-integration/email-marked-as-spam.md)
- [Email Link Clicked](/integrations/sources/klaviyo-source-integration/email-link-clicked.md)
- [Newsletter Signup Started/Completed](/integrations/sources/klaviyo-source-integration/newsletter-signup-started-completed.md)
- [KnoCommerce Surveys](/integrations/sources/knocommerce-surveys.md)
- [ReCharge Payments](/integrations/sources/recharge-payments.md)
- [Yotpo Reviews](/integrations/sources/yotpo-reviews.md)
- [Identify](/integrations/sources/yotpo-reviews/identify.md)
- [Product Reviewed/Review Updated](/integrations/sources/yotpo-reviews/product-reviewed-review-updated.md)
- [Site Reviewed/Review Updated](/integrations/sources/yotpo-reviews/site-reviewed-review-updated.md)
- [WordPress](/integrations/sources/wordpress.md)