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ConvertKit integration

Email marketing for creators

Start building Use ConvertKit with your AI
Actions
35
Triggers
12
Auth
API key
License
MIT, open source
Updated
September 2026

About the ConvertKit integration

Add the ConvertKit piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine ConvertKit with 760+ other apps in the same flow.

Triggers

Start a flow the moment something happens in ConvertKit

Each trigger below can start a flow on its own, either instantly or on a schedule.

  • Tag added to subscriber

    Trigger when a tag is added to a subscriber

    1 field

  • Tag removed from subscriber

    Trigger when a tag is removed from a subscriber

    1 field

  • Subscriber activated

    Trigger when a subscriber is activated. This happens when a subscriber confirms their subscription.

  • Subscriber unsubscribed

    Trigger when a subscriber is unsubscribed

  • Subscriber bounced

    Trigger when a subscriber bounced. This happens when an email is sent to a subscriber and the email bounces.

  • Subscriber complained

    Trigger when a subscriber complained. This happens when a subscriber marks an email as spam.

  • Form subscribed

    Trigger when a form is subscribed

    1 field

  • Sequence subscribed

    Trigger when a sequence is subscribed

    1 field

  • Sequence completed

    Trigger when a sequence is completed

    1 field

  • Link clicked

    Trigger when a link is clicked

    1 field

  • Product purchased

    Trigger when a product is purchased

    1 field

  • Purchase created

    Trigger when a purchase is created

Actions

Everything Activepieces can do in ConvertKit

Drop any of these into a flow and fill in the fields. No code is required.

  • Get Subscriber By Id

    Returns data for a single subscriber

    1 field

  • Get Subscriber By Email

    Returns data for a single subscriber

    1 field

  • List Subscribers

    Returns a list of all subscribers

    8 fields

  • Update Subscriber

    Update a subscriber

    4 fields

  • Unsubscribe Subscriber

    Unsubscribe a subscriber

    1 field

  • List Tags By Email

    Returns a list of all subscribed tags

    1 field

  • List Tags By Subscriber Id

    Returns a list of all subscribed tags

    1 field

  • Add Webhook

    Create a webhook automation

    3 fields

  • Delete Webhook

    Delete a webhook automation

    1 field

  • List Custom Fields

    Returns a list of all custom fields

  • Create Custom Field

    Create a new custom field

    1 field

  • Custom Fields: Update Field

    Update a custom field

    2 fields

  • Custom Fields: Delete Field

    Delete a custom field

    1 field

  • List Broadcasts

    List all broadcasts

    1 field

  • Create Broadcast

    Create a new broadcast

    10 fields

  • Get Broadcast

    Get a broadcast

    1 field

  • Update Broadcast

    Update a broadcast

    11 fields

  • Delete Broadcast

    Delete a broadcast

    1 field

  • Broadcast Stats

    Get broadcast stats

    1 field

  • List Forms

    Returns a list of all forms

  • Add Subscriber To Form

    Add a subscriber to a form

    5 fields

  • List Form Subscriptions

    List form subscriptions

    1 field

  • List Sequences

    Returns a list of all sequences

  • Add Subscriber To Sequence

    Add a subscriber to a sequence

    5 fields

  • List Subscriptions To Sequence

    List all subscriptions to a sequence

    1 field

  • List Tags

    Returns a list of all tags

  • Create Tag

    Create a tag

    1 field

  • Tag Subscriber

    Tag a subscriber

    4 fields

  • Remove Tag From Subscriber By Email

    Remove a tag from a subscriber by email

    2 fields

  • Remove Tag From Subscriber By Id

    Remove a tag from a subscriber by id

    2 fields

  • List Subscriptions To Tag

    List all subscriptions to a tag

    4 fields

  • List Purchases

    Returns a list of all purchases

    1 field

  • Get Purchase By Id

    Returns data for a single purchase

    1 field

  • Create Purchase

    Creates a new purchase

    17 fields

  • Create Multiple Purchases

    Creates multiple purchases

    12 fields

Use ConvertKit in a flow

Connect ConvertKit once and every trigger and action above is yours to drop into the builder, alongside 760+ other apps. Free to start, on our cloud or your own servers.

Build a ConvertKit flowTalk to sales

ConvertKit, answered.

Yes. Activepieces is open source and free to start, and the ConvertKit piece is included on every plan, from the free cloud tier to any self-hosted deployment.

Add the ConvertKit piece to a flow, then authenticate with API key. Once connected, its 12 triggers and 35 actions are available anywhere in the builder.

"Tag added to subscriber" can start a flow that runs "Get Subscriber By Id", and you can chain ConvertKit together with any of 760+ other apps and AI steps in between.

Yes. Activepieces is fully self-hostable, so you can run the ConvertKit piece on your own infrastructure with your connections and your data staying in your environment.

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call ConvertKit actions as tools.

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