generated: '2026-08-13'
method: searched
source: https://developers.brevo.com/docs/getting-started-with-js-implementation
description: >-
  Brevo ships three client-side surfaces distinct from its server-side SDKs: a browser
  tracker SDK loaded from cdn.brevo.com, the Conversations live-chat widget with a
  JavaScript configuration and control API, and installable wallet passes generated
  server-side but installed in a customer's Apple/Google Wallet. None is distributed through
  a package registry — all are CDN script tags or hosted surfaces — so none carries a
  pinned version an integrator can reason about.
families:
- name: Brevo Tracker (browser SDK)
  kind: script-loader
  loader: https://cdn.brevo.com/js/sdk-loader.js
  registry: cdn
  version: null
  version_note: >-
    The loader URL is unpinned and floats to whatever cdn.brevo.com currently serves; the
    snippet carries an inline `// Version: 2.0` comment but there is no versioned URL form
    and no jsDelivr/unpkg metadata endpoint (cdn.brevo.com is Brevo's own CDN). A consumer
    cannot tell which build they are running — recorded as the finding, not guessed.
  global: window.Brevo
  init: 'Brevo.push(["init", { client_key: "YOUR_CLIENT_KEY" }])'
  install: Script tag before the closing </head>, snippet obtained from app.brevo.com/automation/parameters
  docs: https://developers.brevo.com/docs/getting-started-with-js-implementation
  capabilities:
  - Identify users (Brevo.identify — supports EXT_ID alongside email_id, SMS, WHATSAPP, LANDLINE_NUMBER)
  - Track page views
  - Track link clicks
  - Track custom events
  alternatives:
  - {name: REST implementation, docs: 'https://developers.brevo.com/docs/tracker-rest-implementation', note: Same tracking surface without the browser SDK}
  - {name: Google Tag Manager, note: Supported installation path}
  - {name: Platform plugins, note: WordPress and PrestaShop plugins bundle the snippet}
  legacy_docs: https://tracker-doc.brevo.com/docs/getting-started-1
- name: Conversations chat widget
  kind: embedded-widget
  registry: cdn
  version: null
  version_note: Widget code is copied from conversations-app.brevo.com settings; no versioned distribution URL is published.
  global: window.BrevoConversationsSetup (configuration), window.BrevoConversations (control API)
  docs:
  - https://developers.brevo.com/docs/customize-the-widget
  - https://developers.brevo.com/docs/javascript-api-reference
  settings_examples:
  - {name: buttonStyle, type: String, values: [tab, round]}
  - {name: buttonPosition, type: String, values: [bl, bc, br, lt, lm, lb, rt, rm, rb]}
  - {name: chatHeight, type: Number}
  - {name: colors, type: Object, note: 'e.g. buttonText, buttonBg'}
  - {name: startHidden, type: Boolean}
  note: >-
    Configuration must be assigned to window.BrevoConversationsSetup BEFORE the widget
    script tag. Settings set in code override the values configured in the Conversations
    widget settings UI.
  management_url: https://conversations-app.brevo.com/settings/integrations/widget
- name: Wallet passes
  kind: hosted-surface
  docs: https://developers.brevo.com/docs/loyalty-overview
  backing_operation: getWalletPassInstallUrl
  path: '/wallet/passes/{passId}/installUrl/{contactId}'
  description: >-
    A per-contact installation URL for an Apple Wallet or Google Wallet pass. The returned
    URL encodes the pass, contact and organization identifiers as an encrypted token, so it
    can be shared over email, SMS or a QR code for the contact to install the pass.
  added: '2026-06-30'