How do I connect Sendr?

Add the Sendr piece to a flow, then authenticate with API key. Once connected, its 4 triggers and 19 actions are available anywhere in the builder.

What can I automate with Sendr?

"New Page Render" can start a flow that runs "Get Account Info", and you can chain Sendr together with any of 760+ other apps and AI steps in between.

Can I self-host the Sendr integration?

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

Can my AI agent use Sendr as a tool?

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

Sendr integration

Create personalized landing pages, dynamic audio, video, and manage campaigns with Sendr.

Start building Use Sendr with your AI

Actions: 19
Triggers: 4
Auth: API key
License: MIT, open source
Updated: September 2026

About the Sendr integration

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

Triggers

Start a flow the moment something happens in Sendr

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

New Page Render
Triggers when a new Sendr Page is rendered.
Page Render Updated
Triggers when a Sendr Page render is updated (e.g. GIF or audio is ready).
New Contact Page Engagement
Triggers when a contact visits a Sendr Page for the first time.
Contact Page Engagement Updated
Triggers when a contact interacts with a Sendr Page again (e.g. replays, re-visits).

Actions

Everything Activepieces can do in Sendr

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

Get Account Info
Returns information about the currently connected Sendr API user. Useful for verifying that your API key is valid.
List Sheets
Lists all available contact lists (sheets) in your Sendr workspace.
Get Sheet
Returns details of a specific contact list (sheet).
1 field
Get Sheet Columns
Returns all columns (fields) of a contact list, including their enrichment status.
1 field
Add Row to Sheet
Adds a new contact or record to a selected contact list (sheet).
3 fields
List Campaigns
Lists all campaigns in your Sendr workspace, optionally filtered by status.
1 field
Get Campaign
Returns detailed information about a specific campaign.
1 field
List Page Templates
Lists all available Sendr Page templates you can use to create personalized landing pages.
Get Page Template Variables
Returns the custom variables (placeholders) defined in a selected page template � for example first_name, company, or email.
1 field
Generate Sendr Page
Creates a personalized Sendr landing page from a template with custom variables.
7 fields
Queue Dynamic Audio Generation
Queues a job to generate personalized audio by replacing a target word in a base audio file.
6 fields
Queue Video Generation
Queues a job to merge audio and video or generate a lipsync video.
8 fields
List Webhooks
Lists all registered webhooks in your Sendr workspace.
Create Webhook
Registers a new webhook in Sendr to receive event notifications.
6 fields
Update Webhook
Updates an existing Sendr webhook by its URL.
6 fields
Delete Webhook
Deletes a registered Sendr webhook by its URL.
1 field
Reveal Webhook Secret
Reveals the secret key for a registered webhook so you can verify incoming signatures.
1 field
Toggle Webhook
Enables or disables a registered Sendr webhook.
2 fields
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Sendr in a flow

Connect Sendr 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 Sendr flow Talk to sales

Sendr, answered.

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