How to connect Constant Contact and Sendy
Create a New Scenario to Connect Constant Contact and Sendy
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Constant Contact, triggered by another scenario, or executed manually (for testing purposes). In most cases, Constant Contact or Sendy will be your first step. To do this, click "Choose an app," find Constant Contact or Sendy, and select the appropriate trigger to start the scenario.

Add the Constant Contact Node
Select the Constant Contact node from the app selection panel on the right.

Constant Contact
Configure the Constant Contact
Click on the Constant Contact node to configure it. You can modify the Constant Contact URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Sendy Node
Next, click the plus (+) icon on the Constant Contact node, select Sendy from the list of available apps, and choose the action you need from the list of nodes within Sendy.

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Authenticate Sendy
Now, click the Sendy node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Sendy settings. Authentication allows you to use Sendy through Latenode.
Configure the Constant Contact and Sendy Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Constant Contact and Sendy Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring Constant Contact, Sendy, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Constant Contact and Sendy integration works as expected. Depending on your setup, data should flow between Constant Contact and Sendy (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Constant Contact and Sendy
Constant Contact + Sendy + Google Sheets: When a new contact is added in Constant Contact, the contact's information is added as a subscriber in Sendy and logged as a new row in Google Sheets.
Sendy + Constant Contact + Slack: When a new subscriber is added in Sendy, the subscriber is created as a contact in Constant Contact, and a message is sent to a Slack channel notifying the team.
Constant Contact and Sendy integration alternatives
About Constant Contact
Automate Constant Contact tasks within Latenode to streamline email marketing. Trigger campaigns based on CRM events, segment lists using data transformations, and analyze results alongside other business metrics. Latenode’s flexible logic and affordable pricing make complex email automations accessible without code.
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About Sendy
Use Sendy in Latenode to automate email campaigns without complex coding. Trigger campaigns based on events in other apps (CRM, e-commerce). Latenode lets you process data, filter recipients, and personalize emails with JavaScript or AI nodes before sending via Sendy. Scale outreach efficiently and track results within your workflows.
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See how Latenode works
FAQ Constant Contact and Sendy
How can I connect my Constant Contact account to Sendy using Latenode?
To connect your Constant Contact account to Sendy on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Constant Contact and click on "Connect".
- Authenticate your Constant Contact and Sendy accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I sync new Constant Contact contacts to Sendy?
Yes, with Latenode, automatically sync new Constant Contact contacts to Sendy. Use visual logic and optional JavaScript steps to transform data ensuring seamless integration.
What types of tasks can I perform by integrating Constant Contact with Sendy?
Integrating Constant Contact with Sendy allows you to perform various tasks, including:
- Add new Constant Contact contacts as subscribers in Sendy.
- Update subscriber details in Sendy when they change in Constant Contact.
- Trigger email campaigns in Sendy based on actions in Constant Contact.
- Segment Constant Contact contacts and sync them to specific Sendy lists.
- Track campaign performance across both platforms via combined reports.
How does Latenode handle data mapping between Constant Contact and Sendy?
Latenode provides a visual data mapper. Customize field mapping or use JavaScript functions for complex transformations.
Are there any limitations to the Constant Contact and Sendy integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex custom fields in Constant Contact might require custom JavaScript mapping.
- Rate limits of both Constant Contact and Sendy APIs apply to your workflows.
- Attachments from Constant Contact forms are not automatically synced to Sendy.