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Buttondown integration

Automate your Buttondown newsletter workflows.

Start building Use Buttondown with your AI
Actions
4
Triggers
3
Auth
API key
License
MIT, open source
Updated
August 2026

About the Buttondown integration

Add the Buttondown 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 Buttondown with 760+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Buttondown

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

  • New Subscriber

    Triggers when a new subscriber is created.

    2 fields

  • Subscriber Confirmed

    Triggers when a subscriber confirms their email.

    2 fields

  • Email Sent

    Triggers when an email is sent from Buttondown.

    2 fields

Actions

Everything Activepieces can do in Buttondown

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

  • Create Subscriber

    Create a new subscriber in Buttondown.

    13 fields

  • List Subscribers

    Retrieve subscribers from Buttondown.

    8 fields

  • Send Email

    Send an email to your Buttondown subscribers.

    12 fields

  • Custom API Call

    Make a custom API call to a specific endpoint

    10 fields

Use Buttondown in a flow

Connect Buttondown 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 Buttondown flowTalk to sales

Buttondown, answered.

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

Add the Buttondown piece to a flow, then authenticate with API key. Once connected, its 3 triggers and 4 actions are available anywhere in the builder.

"New Subscriber" can start a flow that runs "Create Subscriber", and you can chain Buttondown together with any of 760+ other apps and AI steps in between.

Yes. Activepieces is fully self-hostable, so you can run the Buttondown 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 Buttondown actions as tools.

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