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Sendy

Self-hosted email newsletter platform for subscribers, lists, brands, and campaigns.

4 searches5 actionsPollingAuth: API key

AI-assisted documentation4 min read

This documentation is compiled from our integration source code, internal specs for Sendy, its official API documentation and anonymized requests logs we collect from our support team[2].

Open Sendy on WEXTL →

Connecting Sendy takes an active account plus an API access token from your account settings — no other setup is required.[3]

  • Base URLurlRequired

    Your install URL with no trailing slash. Example: https://newsletters.example.com

    [1]
  • API KeypasswordRequired

    API key from Sendy Settings → Your API Key.

    [1]
  1. Log in to your WEXTL account, add the Sendy node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your Sendy account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

The list below is a reference of every Sendy node module the integration supports. You will be able to pick any of them on the workflow canvas while building automations.

Expand any Sendy node module below to see exactly what it takes in, what it returns, and what connection it needs.

Look for Sendy templates in the WEXTL template library.

Browse templates →
  1. Bitly[2]Shorten, retrieve, and manage Bitly links.
  2. BrandfetchLook up company logos, colors, fonts, and firmographic data with Brandfetch.
  3. APITemplate.ioGenerate PDFs and images from templates with APITemplate.io.
  4. BannerbearGenerate images and PDFs from templates with Bannerbear.
  5. Action NetworkManage people, events, petitions, signatures, and tags on Action Network.
More apps in Marketing category →
  1. WEXTL® Sendy Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for Sendy.
  4. WEXTL® visual workflow builder data.

Last updated: Sep 3, 2026 08:06

How we write our apps documentation

How we compile these docs — sources, AI's role, and how we verify.