Never send to purchased lists from your primary corporate domain. Use a separate domain (e.g., get[yourbrand].com ) to protect your main email's deliverability.
Failure to follow regulations can result in heavy fines or your domain being blacklisted: buying email address lists
If you choose to purchase or subscribe to a database, use established platforms known for data hygiene and compliance: Never send to purchased lists from your primary
Significantly stricter; it requires explicit consent (opt-in) from the recipient. Purchased lists are often considered non-compliant under GDPR because the consent was not given to your specific company. 4. Best Practices to Protect Your Reputation buy a small
More expensive due to specialized targeting, ranging from $300 to over $1,000 CPM . 3. Compliance and Legal Requirements
Before a large purchase, buy a small, targeted sample to test quality and response rates.