Blocks

ConvertKit

Email marketing platform for creators

Integrate with ConvertKit (Kit) to manage email subscribers, create broadcasts, build landing pages, and automate email sequences. Perfect for bloggers, YouTubers, and online creators with OAuth 2.0 authentication (PKCE optional, higher rate limits).

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Toolsconvertkit

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ConvertKit

Email marketing platform for creators

Usage

  1. Add the block to your workflow and connect it to the upstream step.
  2. Connect the required credentials or OAuth provider before running.
  3. Fill in required inputs and optional parameters for the run.
  4. Run a test execution, inspect outputs, and iterate before deploying.
  5. Deploy the convertkit block with monitoring enabled in production.

Inputs (UI)

ConvertKit Account

oauth-input

Placeholder: Select ConvertKit account

Layout: full

Provider: convertkit

Operation

dropdown

Layout: full

Options: Add Subscriber, Get Subscriber, List Subscribers, Update Subscriber

Subscriber ID

short-input

Placeholder: Enter subscriber ID

Layout: full

Condition: operation = ["get_subscriber","update_subscriber","add_tag","remove_tag"]

Email

short-input

Placeholder: creator@example.com

Layout: full

Condition: operation = ["add_subscriber","update_subscriber"]

First Name

short-input

Placeholder: Creator

Layout: half

Condition: operation = ["add_subscriber","update_subscriber"]

Tag ID

short-input

Placeholder: Enter tag ID

Layout: full

Condition: operation = ["add_tag","remove_tag"]

Broadcast Subject

short-input

Placeholder: Email subject line

Layout: full

Condition: operation = "create_broadcast"

Broadcast Content (HTML)

long-input

Placeholder: <p>Your email content here</p>

Layout: full

Condition: operation = "create_broadcast"

Inputs (API)

credential

string

Required

operation

string

Required

subscriberId

string

Optional

email

string

Optional

firstName

string

Optional

tagId

string

Optional

subject

string

Optional

content

string

Optional

Outputs

Primary response type:

{
  "data": "json"
}

Tool Access

convertkit_api
ConvertKit | NowFlow Blocks