SendLoop Email Verification Integration

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An SendLoop integration permits you to import your SendLoop lists into TrueMail, validate them and send the validation results back to SendLoop.

Getting Started

To get started with this integration, login to your TrueMail dashboard and select “Import list” on the right of your dashboard. It will open a modal window showing a list of integrations on the left.

If you have not used this integration before:

Under “Add Integration” you will see a list of possible integrations. Scroll down and find the one you need. Click on the SendLoop integration and you will see two fields - SendLoop Url and SendLoop Key, which you need to fill in.

If you have already connected this integration:

You can see the list of integrations you have already connected to under “Current”. Select the SendLoop integration to see a list of your lists.

Importing a List

After you are connected to SendLoop, you should see your SendLoop lists. Select one and click “Import List” to begin importing your list. When the list is imported, it can be analyzed and validated.

Sending the Results Back to SendLoop

When you’ve completed validation, you can send the results back to SendLoop by clicking the blue sync button near your list name called "Update your integration list". 

Where I find my verification results?

During the export process, we create a custom field named “TrueMailValidationStatus” to store the TrueMail validation result (valid, invalid, disposable, unverifiable, and unknown). You can find more about each status here

Disconnecting SendLoop

You can reconnect your SendLoop account anytime by following these instructions:

Click “Import list” from your dashboard. On the left you see “SendLoop” under your current integrations. Hover over “SendLoop” and see a white broken link icon to the right. Click on the icon and the integration will be disconnected.


My import has been processing for a while, how long does it take? Why isn’t there a progress bar?

Usually importing takes several minutes for a few thousand contacts and upwards of an hour for larger numbers of contacts.

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