How to connect Lemlist and Sendy
Create a New Scenario to Connect Lemlist 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 Lemlist, triggered by another scenario, or executed manually (for testing purposes). In most cases, Lemlist or Sendy will be your first step. To do this, click "Choose an app," find Lemlist or Sendy, and select the appropriate trigger to start the scenario.

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


Lemlist

Add the Sendy Node
Next, click the plus (+) icon on the Lemlist 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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Sendy


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 Lemlist 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 Lemlist 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.

JavaScript
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AI Anthropic Claude 3
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Sendy
Trigger on Webhook
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Lemlist
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Iterator
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Webhook response


Save and Activate the Scenario
After configuring Lemlist, 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 Lemlist and Sendy integration works as expected. Depending on your setup, data should flow between Lemlist 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 Lemlist and Sendy
Lemlist + Sendy + Pipedrive: When a lead interacts with a Lemlist campaign (e.g., opens an email), they are added as a subscriber to a specified list in Sendy. Subsequently, a new contact is created in Pipedrive with the lead's information.
Sendy + Google Sheets + Lemlist: When a new subscriber is added to a Sendy list, their information is added as a new row in Google Sheets. Then, Lemlist sends a personalized follow-up email to the new subscriber via an existing campaign.
Lemlist and Sendy integration alternatives

About Lemlist
Automate personalized outreach with Lemlist inside Latenode. Build flows to trigger email campaigns based on CRM updates or data enrichment. Add conditional logic, use AI to personalize messages, and track results—all visually. Scale outreach without complex code or per-step fees. Use JavaScript for advanced customization.
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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 Lemlist and Sendy
How can I connect my Lemlist account to Sendy using Latenode?
To connect your Lemlist account to Sendy on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Lemlist and click on "Connect".
- Authenticate your Lemlist and Sendy accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically update Sendy lists from Lemlist campaign results?
Yes, you can! Latenode enables this automation with a visual interface. Keep your Sendy lists current based on Lemlist campaign engagement, saving time and improving targeting.
What types of tasks can I perform by integrating Lemlist with Sendy?
Integrating Lemlist with Sendy allows you to perform various tasks, including:
- Adding new Lemlist leads automatically to Sendy mailing lists.
- Updating lead information in Sendy based on Lemlist campaign activity.
- Triggering personalized email sequences in Sendy after a Lemlist event.
- Segmenting Sendy subscribers based on Lemlist campaign performance.
- Unsubscribing bounced Lemlist emails from Sendy to maintain list health.
How do I handle duplicate contacts when syncing Lemlist to Sendy?
Latenode allows you to implement deduplication logic using JavaScript blocks. Easily filter duplicates before syncing, ensuring data accuracy and list hygiene.
Are there any limitations to the Lemlist and Sendy integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- Rate limits of Lemlist and Sendy can affect processing speed.
- Custom field mapping requires manual configuration.