CAN-SPAM
CAN-SPAM is the main email marketing law in the United States. It sets the basic rules for how you can send commercial email and how people can opt out.
CAN-SPAM is the main email marketing law in the United States. It tells you how to send marketing emails without crossing legal lines. It covers who the email is from, what the subject line promises, and how people can unsubscribe. If you send marketing emails to people in the U.S., this law applies to you.
Following CAN-SPAM helps you avoid fines and problems with regulators. It also protects your sender reputation and keeps your emails out of spam folders. Many inbox providers look at things like clear sender info, honest subject lines, and easy unsubscribe links. When you follow the rules, you make it easier for your emails to reach the inbox.
In practice, treat CAN-SPAM as the bare minimum. Always include a simple unsubscribe link, your real business name, and a physical address in every campaign. Keep records of who you emailed and when they opted out. If you use an email platform or hire an agency, make sure they follow these same rules.