capabilities.work

Create or upsert a subscriber

One step with Kit. We can help you get access.

Get something done

Create or upsert a subscriber

with Kit · Customer Data Management

Use Kit: its Kit Subscribers API lets you create or upsert a subscriber in a single step (POST /v4/subscribers). capabilities.work can help you get signed up and connected.

  • How do I add a new subscriber to my email list?
  • What happens if I create a subscriber whose email already exists?
Say it to your AI assistant
  • Create a subscriber with email {email_address} and first name {first_name}.
  • Add {email_address} as a new subscriber in state {state}.
For your developer

POST /v4/subscribers in Kit Subscribers API. Full spec on APIs.io.