name: Silverpop
description: Silverpop (now Acoustic, formerly IBM Watson Campaign Automation) is a digital marketing automation platform offering email marketing, marketing automation, mobile messaging, and campaign management. The platform provides XML and REST APIs for list management, contact data, campaign execution, transactional messaging, and reporting.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/silverpop/refs/heads/main/apis.yml
created: '2026-05-02'
modified: '2026-05-02'
specificationVersion: '0.19'
tags:
- Email Marketing
- Marketing Automation
- Campaign Management
- Digital Marketing
apis:
- name: Silverpop Engage XML API
  description: The Silverpop Engage XML API (now Acoustic Campaign) provides XML-based endpoints for managing contact lists, sending email campaigns, tracking engagement, and administering marketing automation workflows. Supports OAuth 2.0 authentication with client credentials.
  image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
  humanURL: https://developer.goacoustic.com/acoustic-campaign/reference/overview
  baseURL: https://api-campaign-us-1.goacoustic.com
  tags:
  - Email Marketing
  - Campaign Management
  - Contact Management
  - Marketing Automation
  properties:
  - type: Documentation
    url: https://developer.goacoustic.com/acoustic-campaign/reference/overview
  - type: OpenAPI
    url: https://raw.githubusercontent.com/api-evangelist/silverpop/refs/heads/main/openapi/silverpop-openapi.yml
  - type: GitHubOrganization
    url: https://github.com/Silverpop
  - type: NodeJSSDK
    url: https://github.com/Silverpop/node-engage
  - type: Authentication
    url: https://developer.goacoustic.com/acoustic-campaign/docs/authentication
  - type: SpectralRules
    url: https://raw.githubusercontent.com/api-evangelist/silverpop/refs/heads/main/rules/silverpop-rules.yml
  contact:
  - FN: Acoustic (Silverpop) Support
    url: https://developer.goacoustic.com
common:
- type: GitHubOrganization
  url: https://github.com/Silverpop
- type: DeveloperPortal
  url: https://developer.goacoustic.com
- type: Documentation
  url: https://developer.goacoustic.com/acoustic-campaign/reference/overview
- type: Authentication
  url: https://developer.goacoustic.com/acoustic-campaign/docs/authentication
- type: TermsOfService
  url: https://www.goacoustic.com/terms-of-use
- type: PrivacyPolicy
  url: https://www.goacoustic.com/privacy-notice
maintainers:
- FN: API Evangelist
  url: https://apievangelist.com
  email: info@apievangelist.com