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

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


Formstack

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


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Authenticate Mailhook
Now, click the Mailhook node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailhook settings. Authentication allows you to use Mailhook through Latenode.
Configure the Formstack and Mailhook 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 Formstack and Mailhook 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 Formstack, Mailhook, 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 Formstack and Mailhook integration works as expected. Depending on your setup, data should flow between Formstack and Mailhook (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Formstack and Mailhook
Formstack + Mailhook + Google Sheets: When a new submission is made on Formstack, the data is sent via Mailhook to a specified email address. Simultaneously, the submission details are logged into a Google Sheet for record-keeping and analysis.
Mailhook + Formstack + Slack: Data received via Mailhook is used to automatically populate a Formstack form. After the form is submitted, a summary of the submission is sent to a designated Slack channel for team notification.
Formstack and Mailhook integration alternatives

About Formstack
Use Formstack with Latenode to capture data via forms and automatically trigger workflows. Update databases, send notifications, or create documents based on submissions. Latenode adds logic, routing, and integrations to scale Formstack beyond simple data collection with visual tools and custom code.
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About Mailhook
Use Mailhook in Latenode to instantly capture incoming emails and parse their contents into usable data. Trigger workflows on specific email events, like form submissions or order confirmations. Route parsed data to other apps, databases, or AI models for advanced processing. Automate email handling without code and scale as needed.
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See how Latenode works
FAQ Formstack and Mailhook
How can I connect my Formstack account to Mailhook using Latenode?
To connect your Formstack account to Mailhook on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Formstack and click on "Connect".
- Authenticate your Formstack and Mailhook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger personalized email sequences from Formstack submissions?
Yes, you can! With Latenode, automatically trigger tailored email campaigns in Mailhook based on specific Formstack responses, enhancing engagement with personalized follow-ups.
What types of tasks can I perform by integrating Formstack with Mailhook?
Integrating Formstack with Mailhook allows you to perform various tasks, including:
- Send automated welcome emails upon form submission.
- Create new Mailhook subscribers from Formstack entries.
- Route form data to specific Mailhook lists based on answers.
- Trigger follow-up email sequences after a delay.
- Update subscriber profiles in Mailhook from form data.
Can I use custom JavaScript to transform Formstack data before sending to Mailhook?
Yes! Latenode allows you to use JavaScript code blocks to transform or filter data from Formstack before it reaches Mailhook, adding powerful logic.
Are there any limitations to the Formstack and Mailhook 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 on Formstack and Mailhook APIs apply.
- File uploads are subject to size constraints.