[ Marketing ]

Buttondown integration for your workflows.

Connect Buttondown to Collabase once and use 4 actions and 3 triggers in your workflows. No code needed, hosted in Switzerland.

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CategoryMarketing

UpdatedOctober 2026

LicenceOpen source (MIT)

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Buttondown in Collabase

Connect Buttondown to Collabase once and use 4 actions and 3 triggers in your workflows. No code needed, hosted in Switzerland.

[ About the service ]

Automate your Buttondown newsletter workflows.

How to connect it

Open the integrations in the workspace settings.
Choose Buttondown and connect your account.
Add a trigger or an action to the workflow.

Buttondown triggers

Name	Description	Fields
New SubscriberInstant via webhook	Triggers when a new subscriber is created.	Webhook Description Webhook Signing Key
Subscriber ConfirmedInstant via webhook	Triggers when a subscriber confirms their email.	Webhook Description Webhook Signing Key
Email SentInstant via webhook	Triggers when an email is sent from Buttondown.	Webhook Description Webhook Signing Key

Buttondown actions

Name	Description	Fields
Create Subscriber	Create a new subscriber in Buttondown.	Email Address Subscriber Type Internal Notes Tags Metadata Referrer URL + 7 UTM Source UTM Medium UTM Campaign Referring Subscriber ID IP Address Collision Behavior Bypass Firewall
List Subscribers	Retrieve subscribers from Buttondown.	Page Size Cursor Subscriber Type Source Tags Email Contains + 2 Referrer URL Contains Ordering
Send Email	Send an email to your Buttondown subscribers.	Subject Body Delivery Status Publish Date Email Type Description + 6 Canonical URL Primary Image URL Slug Metadata Attachment IDs Trigger Pay-per-email Billing
Custom API Call	Make a custom API call to a specific endpoint	Method Headers Query Parameters Body Type Body Response is Binary + 3 Return Error as Output Timeout Follow redirects

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Questions about Buttondown

What can I automate with Buttondown in Collabase?

Buttondown brings 4 actions and 3 triggers, for example Create Subscriber, List Subscribers, Send Email and Custom API Call. You combine them in a workflow without code and mix them with every other integration.

How do I connect Buttondown to Collabase?

You open the integrations in the workspace settings, choose Buttondown and connect your account once, using an API key. After that all triggers and actions are available in the workflow.

Can Buttondown start a workflow?

Yes. Buttondown provides 3 triggers, for example New Subscriber, Subscriber Confirmed and Email Sent. The workflow runs as soon as the event happens.

Does the Buttondown integration cost extra?

No. All integrations are included in every licence, in the Isolated Cloud and in Self-Hosted operation. There is no module price.

Test it against your own content. A proof of concept is ready within days.

We set up an instance with your content and you test it against real workflows. In a first conversation we clarify scope, operating model and timing.

Book a conversation Start a proof of concept