generated: '2026-07-18'
method: searched
source: https://docs.cello.so/sdk/introduction
note: >-
  Client-side / embeddable UI surfaces distinct from the server-side REST API.
  Cello's core product is an embeddable in-product referral experience.
families:
  - family: Referral Component
    description: >-
      All-in-one embeddable referral experience added to a web application with a
      few lines of code (the Cello JS SDK); supports a custom launcher button.
    docs: https://docs.cello.so/referral-component/introduction
    kind: web-component
    loaders:
      - https://assets.cello.so/attribution/latest/cello-attribution.js
  - family: Attribution Library
    description: >-
      Client-side JavaScript library (Attribution JS) for capturing and tracking
      referral codes through the conversion funnel; installable via embedded script
      tag or Google Tag Manager.
    docs: https://docs.cello.so/sdk/client-side/attribution-js-introduction
    kind: js-library
    loaders:
      - https://assets.cello.so/attribution/latest/cello-attribution.js
      - https://assets.sandbox.cello.so/attribution/latest/cello-attribution.js
  - family: Mobile Referral Component
    description: >-
      Native mobile embeds of the referral component for iOS, Android, Flutter, and
      React Native.
    docs: https://docs.cello.so/sdk/mobile/introduction
    kind: mobile-sdk