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Import contacts from Microsoft Dynamics

Article: 000053869
Updated: August 7, 2026

Sync contacts and leads from Microsoft Dynamics into Constant Contact

Our integration with Microsoft Dynamics allows you to auto-sync contact and lead data into Constant Contact to save you time and send more targeted emails. There are two methods available for import: by Contacts List or Leads List.

The sync is one-way, and data isn't sent back into your Microsoft Dynamics account.


Connect your Microsoft Dynamics account

  1. Click Integrations.
  2. Search for "Microsoft Dynamics" and click on the block. 

    Microsoft Dynamics integrations card  
  3. Click Connect.

    Microsoft Dynamics 365 overview pop-up with blue Connect button  
  4. Enter your Microsoft Dynamics Sales Hub URL and click Continue.

    If you need help locating this URL, read the "Locate Your Sales Hub Web Address" section. 

    Microsoft Dynamics 265 Sales URL field and blue Continue button  
  5. Log in to your Microsoft Dynamics account.

    Microsoft account log in field  
  6. Click Import Contacts.

    Connected Microsoft Dynamics 365 account with blue Import contacts button  
  7. Select the type of import you'd like to conduct:
  • Contacts lists import - Import contacts lists from Microsoft Dynamics. 
  • Leads lists import - Import leads lists from Microsoft Dynamics.

    Create an import pop-up with Contact list and Leads list import options 
  1. Manage which fields you'd like to import. Click the X to remove a field. Click the "Add a new field" dropdown to add a field. Make sure that each Microsoft Dynamics field corresponds with the appropriate Constant Contact field. When ready, click Save.

    Microsoft Dynamics sales contact fields on the left and Constant Contact fields on the right  
  2. Select an Import Type:
  • Overwrite - Overwrite any existing contacts
  • Merge - Merge new contacts with existing contacts
  1. Select the Microsoft Dynamics contact list to import from. To import all contacts, select "All Contacts" from the dropdown menu.
  2. Select the Constant Contact list to import contacts into, or create a new list.
  3. Select the frequency for which the contact lists should update.
  4. Enter a name for the import.
  5. Click Continue.

    Create an import settings fields  
  6. Click the checkmark box to confirm that you have permission to email these contacts.
  7. Review the summary and then click Import.

    Import contacts summary with permissions checkbox on the left and Import button on the right 
     

You can have multiple scheduled imports. If necessary, to create additional imports and segment your contacts, repeat steps 6 to 16.

You'll then be taken to your Microsoft Dynamics integration dashboard, where you can see a list of all your imports, along with each import's status and details. When you create a new import, it will initially be listed as In Process.

Once the import is complete, the status will update to Success.

Note: If you see the import status, Success, but you do not have all of your newly imported contacts, please wait another 5 minutes and then refresh the page to see if your import has fully finished processing. Check the list you selected during the import process to see if your contacts have been added to it. 

 

Success status on completed import 

Note: To build a campaign targeting contacts or leads in Microsoft Dynamics, you must have at least one contact in the Contacts or the Leads area. 

 

Where did my imported contacts go?

When you import contacts, you're asked to select a Constant Contact list to import them into. After the import is complete, go to the list you've selected to view your newly imported contacts. 

  1. Click on Audience > Lists and Segments
  2. Locate the list in the table that you selected during the import. 

    Table of lists in the Lists & Segments section of Constant Contact 

Click the list to view and manage your imported contacts.

 

Locate Your Sales Hub Web Address

To locate the URL needed to connect your Microsoft Dynamics account with Constant Contact, complete the following steps: 

  1. Log in to your Microsoft Dynamics account and click on the menu icon. 

    The Published Apps section in Microsoft Dynamics account 
  2. Select Sales Hub from the menu. 

    Sales Hub button in the Microsoft Dynamics navigation menu 
  3. Within the Sales Hub, copy the URL from the address bar. 

    Web address in the URL bar of the Microsoft Dynamics Sales Hub 
  4. Paste that URL into the Dynamics Sales Hub URL field during the integration process. 

    Microsoft Dynamics 365 Sales URL field 

 

Boost your marketing with the Microsoft Dynamics integration

Once you’ve set up your imports and your Microsoft Dynamics contacts are syncing into Constant Contact, there are many ways to send personalized messages to those contacts.

 

Create a customized contact segment

When importing from Microsoft Dynamics, you have the flexibility to choose which contact or lead list you'd like to sync into a Constant Contact list. But maybe you want to segment these contacts even further, 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.

Any links we provide from non-Constant Contact sites or information about non-Constant Contact products or services are provided as a courtesy and should not be construed as an endorsement by Constant Contact.

 

Disconnecting Your Microsoft Dynamics Integration

If you want to disconnect your Microsoft Dynamics Integration, do the following:

  1.  Search for Microsoft Dynamics or scroll through the list to locate it.
  2. Click the  Options menu icon  Options button. 
  3. Click Disconnect

    Disconnect button on expanded three-dots Settings menu of the Microsoft Dynamics integrations card 

After disconnecting the integration, your Microsoft Dynamics 365 Sales contacts will no longer sync to Constant Contact. Any contacts that have already been synced and added to your Constant Contact account will remain. Disconnecting the Microsoft Dynamics integration does not delete previously imported contacts. 


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