What are common compliance tech integrations with ESPs?

Common integrations connect: consent platforms to ESPs (syncing subscription status), preference centers to sending systems (honoring preferences), deletion workflows to data removal (automated DSR fulfillment), and audit systems to activity logs.

Integration patterns: real-time sync (consent immediately updates **ESP**), batch sync (periodic reconciliation), webhook triggers (events prompt actions), and **API** queries (on-demand status checks).

Challenges include: mapping data models between systems, handling sync failures gracefully, maintaining consistency during updates, and documenting integration for audit purposes. Quality integrations require ongoing maintenance as systems evolve.