Search Mailchimp

Choose Opt-in Settings

Your Mailchimp audiences can be set to either single opt-in or double opt-in signup. Learn how to set your opt-in preferences.

Connect or Disconnect Mailchimp for Adobe Commerce

Learn how to set up Mailchimp for Adobe Commerce, formerly Magento 2. Add customer data from your Adobe Commerce store to a Mailchimp audience, automate abandoned cart emails, and more.

View Abuse Complaints

Learn how Mailchimp handles abuse complaints and how to view them.

About Duplicate Contacts

Learn how Mailchimp handles duplicate contacts in your account, and how to remove duplicates from a spreadsheet file if you need to.

Merge Tags for General Sharing

These handy merge tags let subscribers share your email campaigns on social media. Get merge tags for Tumblr, Google Plus, Instapaper, and more.

About Inactive and Stale Addresses

Managing stale and inactive addresses is an important part of email marketing. Learn the differences between each type and how to best handle them.

About Abuse Complaints

Abuse complaints occur when someone reports your email campaign as spam. Learn how Mailchimp handles abuse complaints and how to avoid them.

Set Account Security Options

Mailchimp takes data security seriously. Learn how to set account security options to ensure the integrity of your data and information.

My email looks different in Outlook

If your email looks different in Outlook, it may have to do with the version of Outlook rendering the campaign. Get tips for fixing common issues in Outlook.

Best Practices for Account Security

Learn about features to add additional layers of security to your Mailchimp account.

How Legitimate Marketers Can Prevent Spam Complaints

Learn why audiences generate abuse complaints, and steps to take to prevent them.

Set Up Email Domain Authentication

Set up your email domain authentication so campaigns appear to come from your domain. Make your campaigns look more professional and avoid spam folders.