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

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

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

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Authenticate Todoist
Now, click the Todoist node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Todoist settings. Authentication allows you to use Todoist through Latenode.
Configure the Omnisend and Todoist 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 Omnisend and Todoist 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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Todoist
Trigger on Webhook
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Webhook response
Save and Activate the Scenario
After configuring Omnisend, Todoist, 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 Omnisend and Todoist integration works as expected. Depending on your setup, data should flow between Omnisend and Todoist (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Omnisend and Todoist
Omnisend + Todoist + Slack: When a new contact is added to Omnisend, a task is created in Todoist to follow up with personalized onboarding. A notification is then sent to a Slack channel to alert the team.
Todoist + Omnisend + Google Sheets: When a task is marked as completed in Todoist, a targeted email campaign is triggered in Omnisend. Campaign performance data is then recorded in a Google Sheet.
Omnisend and Todoist integration alternatives
About Omnisend
Use Omnisend in Latenode to automate email & SMS marketing based on real-time data. Connect e-commerce platforms and CRMs, then trigger personalized campaigns. Stop overspending on rigid marketing tools. Latenode's visual editor and flexible logic create scalable automation at a fraction of the cost.
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About Todoist
Tired of manual task management? Integrate Todoist with Latenode to automate task creation based on triggers from other apps. Update tasks, track progress, and sync data across your workflows. Latenode lets you customize logic and scale without code, connecting Todoist to your business processes for true automation.
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See how Latenode works
FAQ Omnisend and Todoist
How can I connect my Omnisend account to Todoist using Latenode?
To connect your Omnisend account to Todoist on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Omnisend and click on "Connect".
- Authenticate your Omnisend and Todoist accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I create tasks for unsubscribed Omnisend users?
Yes, you can! Latenode allows custom logic to trigger Todoist tasks based on Omnisend events, including unsubscribes, helping manage follow-up actions. Use no-code or JavaScript blocks for advanced flows.
What types of tasks can I perform by integrating Omnisend with Todoist?
Integrating Omnisend with Todoist allows you to perform various tasks, including:
- Create Todoist tasks for new Omnisend subscribers.
- Generate tasks to follow up on abandoned cart emails.
- Add tasks for team members to address negative feedback.
- Create project tasks upon successful campaign launch.
- Schedule reminder tasks for upcoming email promotions.
What Omnisend events can trigger workflows in Latenode?
Latenode allows triggering workflows from events like new subscribers, email sends, clicks, unsubscribes and more for advanced Omnisend automations.
Are there any limitations to the Omnisend and Todoist integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex logic may require JavaScript knowledge.
- Rate limits from Omnisend and Todoist apply.
- Historical data migration requires custom solutions.