Data Axle USA and Experian provide broad demographic coverage for national or local campaigns. 2. Estimated Costs
ZoomInfo and Apollo.io are leaders for high-value accounts with deep intent data.
More expensive due to specialized targeting, ranging from $300 to over $1,000 CPM . 3. Compliance and Legal Requirements
Buying email address lists is generally by most reputable marketers and email service providers (ESPs) because it often leads to high spam complaint rates, poor deliverability, and potential legal issues . However, if you are proceeding for specific B2B outreach or targeted lead generation, 1. Top Providers for Verified Lists
If you choose to purchase or subscribe to a database, use established platforms known for data hygiene and compliance:
Pricing typically follows a (Cost Per Mille) model, meaning the cost per 1,000 addresses: Consumer Lists: Generally range from $100 to $400 CPM .
Failure to follow regulations can result in heavy fines or your domain being blacklisted:
Focus on a highly specific Ideal Customer Profile (ICP) rather than broad, generic lists to improve engagement. Why Buying Email Lists Is A Bad Idea [+List Building Tips]