You can export your Outlook contacts to a CSV file using the built-in export feature, which allows you to transfer your entire customer list to other apps. However, this only exports existing contacts and does not automatically include new ones. To address this limitation, you can use Zapier to automate the export of new Outlook contacts to almost any app, ensuring that all your contacts stay up to date. This feature allows you to set up custom automations called Zaps with various apps, including Google Contacts and Mailchimp, giving you more flexibility in managing your contacts across different platforms.