Besides verifying email addresses, we highlight which email addresses are role-based emails and which ones are hosted on free email services.
Free email accounts
"Free" indicates that the email address is registered with a free email service provider, e.g., Gmail, Hotmail, or Yahoo.
Role email accounts
"Role" indicates that the email address is not directly related to a person but rather a role, e.g., sales, admin, or support. Using role emails for email marketing is not recommended as they are more likely to mark your emails as spam.
