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

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


Harvest

Add the ZeroBounce Node
Next, click the plus (+) icon on the Harvest node, select ZeroBounce from the list of available apps, and choose the action you need from the list of nodes within ZeroBounce.


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ZeroBounce

Authenticate ZeroBounce
Now, click the ZeroBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your ZeroBounce settings. Authentication allows you to use ZeroBounce through Latenode.
Configure the Harvest and ZeroBounce 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 Harvest and ZeroBounce 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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AI Anthropic Claude 3
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ZeroBounce
Trigger on Webhook
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Harvest
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Harvest, ZeroBounce, 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 Harvest and ZeroBounce integration works as expected. Depending on your setup, data should flow between Harvest and ZeroBounce (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Harvest and ZeroBounce
Harvest + ZeroBounce + Slack: When a new contact is created in Harvest, validate their email address using ZeroBounce. If the email is invalid, send a notification to a designated Slack channel to alert the team.
ZeroBounce + Harvest + Google Sheets: When an email is validated by ZeroBounce, find the corresponding contact in Harvest and record the validation result, along with the email address, in a Google Sheet for data reporting and contact list cleaning.
Harvest and ZeroBounce integration alternatives

About Harvest
Automate time tracking with Harvest in Latenode. Sync time entries to accounting, payroll, or project management. Create flows that auto-generate invoices or trigger alerts for budget overruns. Latenode provides the flexibility to connect Harvest data to other apps and add custom logic, avoiding manual updates and delays.
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About ZeroBounce
Use ZeroBounce in Latenode to automatically validate email addresses in your workflows. Stop sending emails to invalid addresses and improve deliverability. Integrate it with your CRM or forms to clean data on entry. Automate list hygiene and get better results by removing bounces, all within visual Latenode flows.
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See how Latenode works
FAQ Harvest and ZeroBounce
How can I connect my Harvest account to ZeroBounce using Latenode?
To connect your Harvest account to ZeroBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Harvest and click on "Connect".
- Authenticate your Harvest and ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I validate new Harvest client emails using ZeroBounce?
Yes, you can! Latenode automates validation,preventing inaccurate time tracking. This ensures only valid contacts receive invoices, improving deliverability.
What types of tasks can I perform by integrating Harvest with ZeroBounce?
Integrating Harvest with ZeroBounce allows you to perform various tasks, including:
- Automatically verifying new client email addresses in Harvest.
- Flagging risky or invalid emails in your Harvest contact list.
- Triggering alerts for invalid Harvest emails using AI insights.
- Updating Harvest records with ZeroBounce validation statuses.
- Creating reports on email quality within your Harvest customer base.
How do I trigger a ZeroBounce verification from Harvest in Latenode?
Use Latenode's visual editor to connect Harvest's new contact trigger to ZeroBounce's validation action. Add custom JavaScript for conditional logic.
Are there any limitations to the Harvest and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- ZeroBounce credits are required for email verification; monitor usage.
- Harvest API rate limits may affect high-volume data processing.
- Custom field mapping requires familiarity with Harvest and ZeroBounce data structures.