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Automate Your CRM: Sync Salesforce Address Updates to MailChimp with Zapier

Published on Feb 28th, 2024

In today's fast-paced business environment, maintaining updated customer information across various platforms is essential for effective communication and marketing strategies. As two pivotal tools in the realm of CRM and email marketing, Salesforce and MailChimp often need to work in harmony for businesses to engage their audience effectively. Fortunately, with the assistance of Zapier, an automation tool that connects your favorite apps and services, you can seamlessly update MailChimp contacts when a Salesforce address changes, ensuring data consistency and saving valuable time.


Setting up the automation involves creating a Zap — Zapier's term for an automated workflow. The following steps will guide you through the process:



  1. Create a Zapier Account: If you haven't already, sign up for a Zapier account at zapier.com. There are various plans available, including a free tier that may suit small businesses or those just starting with automation.



  2. Set Up the Trigger: Choose Salesforce as your 'Trigger' app in Zapier. The trigger event will be 'Updated Record', which activates whenever a specified record in Salesforce is updated — in this case, a contact's address.



  3. Connect Salesforce to Zapier: Authenticate your Salesforce account by logging in through Zapier. You'll need to have the necessary permissions in Salesforce to allow Zapier to access your data.





  1. Customize the Salesforce Trigger: Select the object type you want to monitor for changes (such as Contact) and then specify the fields that will trigger the update (such as Mailing Address). Customize additional options as needed to fit your workflow.



  2. Set Up the Action: Select MailChimp as the 'Action' app where the follow-up task will occur. Choose an action — likely 'Update Subscriber' or 'Add/Update Subscriber' based on your needs.



  3. Connect MailChimp to Zapier: Similar to Salesforce, authenticate your MailChimp account to give Zapier permission to make changes on your behalf.





  1. Customize the MailChimp Action: Match the Salesforce fields to the corresponding fields in MailChimp. Ensure the subscriber’s email address in Salesforce corresponds to the right field in MailChimp to update the correct contact.



  2. Test Your Zap: Once your trigger and action are defined, test the Zap to make sure information flows correctly from Salesforce to MailChimp when an address change occurs.



  3. Activate Your Zap: If the test is successful, turn on your Zap. It will now run in the background, updating MailChimp automatically without further input.




By integrating Salesforce with MailChimp using Zapier, businesses can effortlessly maintain an up-to-date email list, allowing for more precise targeting and personalized communication campaigns.


Keep in mind that while Zapier greatly simplifies integration, handling sensitive customer data requires adherence to data protection laws and best practices. Always ensure that your automated workflows comply with regulations like GDPR and that your team is trained in data management and privacy.


Automation through platforms like Zapier can bring significant efficiency to your business processes. With a few simple steps, your sales and marketing teams will be synchronized, leading to more effective campaigns and a smoother workflow.


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