Act! CRM

Act! is a CRM and marketing automation platform from Swiftpage built for small and mid-sized businesses, providing contact and activity management, opportunity tracking, email marketing, and pipeline reporting in cloud or on-premise editions. The Act! Web API is a JSON-based REST API that exposes contacts, companies, groups, opportunities, activities, notes, and history with OData query support and an OpenAPI (Swagger) 2.0 specification. The API supports both HTTP Basic Authentication and Bearer token authentication.

1 APIs 0 Features
CRMCustomer Relationship ManagementMarketing AutomationContact ManagementSalesSwiftpage

APIs

Act! Web API

JSON-based REST API for Act! CRM exposing contacts, companies, groups, opportunities, activities, notes, and history. Supports OData querying and is described by an OpenAPI (Swa...

Resources

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LinkedIn
LinkedIn
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Website
Website
🔗
Documentation
Documentation
💬
Support
Support
💰
Pricing
Pricing
📝
Signup
Signup

Sources

Raw ↑ 
aid: act
name: Act! CRM
description: Act! is a CRM and marketing automation platform from Swiftpage built for small and mid-sized businesses, providing
  contact and activity management, opportunity tracking, email marketing, and pipeline reporting in cloud or on-premise editions.
  The Act! Web API is a JSON-based REST API that exposes contacts, companies, groups, opportunities, activities, notes, and
  history with OData query support and an OpenAPI (Swagger) 2.0 specification. The API supports both HTTP Basic Authentication
  and Bearer token authentication.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- CRM
- Customer Relationship Management
- Marketing Automation
- Contact Management
- Sales
- Swiftpage
url: https://raw.githubusercontent.com/api-evangelist/act/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.19'
apis:
- aid: act:web-api
  name: Act! Web API
  description: JSON-based REST API for Act! CRM exposing contacts, companies, groups, opportunities, activities, notes, and
    history. Supports OData querying and is described by an OpenAPI (Swagger) 2.0 specification, with HTTP Basic or Bearer
    token authentication.
  humanURL: https://developer.act.com/
  baseURL: https://apimta.act.com/act.web.api
  tags:
  - CRM
  - REST API
  - OData
  - OpenAPI
  properties:
  - type: Documentation
    url: https://developer.act.com/
  - type: APIReference
    url: https://apimta.act.com/act.web.api/
  - type: OpenAPI
    url: https://apimta.act.com/act.web.api/swagger/index.html
  - type: Admin Guide
    url: https://www.act.com/uploads/docs/en/webapi_admin_guide.pdf
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/actsoftware
- type: Website
  url: https://www.act.com
- type: Documentation
  url: https://developer.act.com/
- type: Support
  url: https://support.act.com/
- type: Pricing
  url: https://www.act.com/pricing/
- type: Signup
  url: https://www.act.com/free-trial/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com