customer data
Provider-declared label. Inspect each service’s documented actions and access requirements.
Services are ordered by documented operations, attributed reports and current documentation. 3 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
Grant
Grant provides a billing API for managing customers and subscriptions and generating invoices.
billing · customer-data · subscriptions · api
API · Access documentation verifiedTapfiliate
An affiliate marketing platform with a REST API for retrieving customer and referral activity data.
affiliate-marketing · customer-data
API · Access documentation verifiedYespo
Customer engagement and marketing automation service with a REST API for searching contacts and working with contact communications.
marketing-automation · customer-data · Developer tools
API · Documentation checked: 2026-10-09