cold emailing

Mailchimp Alternatives for Purchased Lists in 2025 

Written by MailClickConvert Team - Last updated: September 19, 2025 

If you’ve tried uploading a purchased email list into Mailchimp, you’ve probably already hit a wall. Mailchimp, like Constant Contact, HubSpot, and nearly every mainstream email service provider (ESP), doesn’t allow purchased lists. Their platforms are designed for opt-in, permission-based marketing only. 

Learn how to safely and effectively send emails to a purchased list with best practices, including using a secondary domain, segmentation, and personalization to protect your sender reputation and boost engagement.

Can You Send Emails to Purchased Lists? 

 

Yes, you can send emails to purchased lists and it's legal in the US. However, it's important to understand the rules and best practices to ensure your email campaigns are effective and compliant. Sending cold emails to purchased lists is similar to sending direct mail or cold calling. It's allowed, but you must do it respectfully and responsibly.