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Connect your Cloze account with Constant Contact

Article: 000055172
Updated: March 18, 2026

Set up a one-time or daily sync of your Cloze leads into Constant Contact

Our integration with Cloze allows you to auto-sync new leads and updated contact information from your Cloze account into your Constant Contact account. Nurture your synced leads with targeted campaigns.

 

Please note that this is a one-way sync. Newly added and updated contacts will not import from Constant Contact into Cloze. However, contacts that are unsubscribed in Constant Contact will sync back to Cloze.

 

Connect your Cloze account

Import contacts

Boost your marketing with the Cloze integration

Disconnect your Cloze account


Connect your Cloze account

  1. From the menu on the left, click Integrations.
  2. Under the "All Integrations" tab, search for Cloze and then click on the block.

    Integrations menu option All Integrations tab Cloze block

  3. Click Connect.

    Cloze Integration Block Connect button

  4. Enter the email address associated with your Cloze account.

    Cloze Email Address

  5. Next, you'll need to manually retrieve your API key from your Cloze account. In a new browser tab, log into your Cloze account. Click the three dots from the menu on the left and then click Settings.

    Cloze Menu Settings Option

  6. Click the API Access dropdown and then click the copy icon to copy the API key.

    API Access section copy icon

  7. Return to the Constant Contact browser window and paste in the API key.
  8. Click Connect.

    Paste API Key Connect button

 

Import contacts

Once you've connected your Cloze account, you can sync contacts into Constant Contact:

 

  1. Click Import contacts.

    Cloze Integration Dashboard Import Contacts Button

  2. Manage which contact fields you'd like include in the import. Click the X to remove a field. Click the "Add new field" dropdown to add a field. Make sure that each Salesforce field corresponds with the appropriate Constant Contact field. When ready, click Continue.

    Import Field Mapping

  3. Select a Cloze list to import from.
  4. Select a Constant Contact list to import into.
  5. Choose to import this one time only or auto-sync every day.
  6. Click Continue.

    Select Cloze List and Constant Contact

  7. Review the import summary and then check the box to confirm you have permission to send these contact email.
  8. Click Import.

    Import Summary Permission checkbox and Import button

 

Upon clicking Import, you are brought back to the Cloze integration dashboard, where you will see your import in an In progress status.



Cloze Import In Progress Status

 

Once the import is complete, the status will update to Completed



Cloze Import Completed status

Boost your marketing with the Cloze integration

Once you've set up your imports and your Cloze contacts are successfully syncing into Constant Contact, there are a variety of ways to target those contacts with customized messaging and nurture the relationship.

 

Create a customized contact segment


When importing from Cloze, you have the flexibility to choose which Cloze list you'd like to sync into a Constant Contact list, allowing you to segment your Cloze contacts within Constant Contact. But maybe you want to segment these contacts even further, in order to send specific, targeted messaging. You can do so by creating a custom segment of contacts.

 

Send automated communications


Create personalized automated communications via email and SMS for your customers based on their actions, including welcome emails, thank you series, requests for review, and more.

 

Disconnect your Cloze account

If you disconnect the Cloze integration, your imported contacts will remain in your Constant Contact account. New Cloze data will no longer be imported into Constant Contact, nor will unsubscribes be sent back from Constant Contact to Cloze: 

 

  1. Click Integrations from the menu on the left.
  2. Search for the Cloze integration and click the three dots within the Cloze block. Then click Disconnect.

    Integrations page Cloze block Disconnect


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