How does consent apply to transactional vs promotional messages?
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You send an order confirmation and a promotional newsletter from the same domain. Do they need the same consent? Not quite. The rules split neatly depending on why you're sending.
Transactional messages (receipts, shipping updates, password resets, account alerts) don't require separate marketing consent. When someone places an order or creates an account, they expect to hear from you about that transaction. No opt-in checkbox needed. The relationship itself justifies the message.
Promotional messages are a different story. Newsletters, sales announcements, product recommendations, re-engagement campaigns. These all need proper consent in opt-in jurisdictions like GDPR and CASL. Even in opt-out jurisdictions like CAN-SPAM, you still need a working unsubscribe mechanism and honest sender identification.
Here's where it gets tricky. Hybrid emails mix transactional content with promotional elements. An order confirmation that includes "you might also like" recommendations is a classic example. The general principle across most frameworks is that regulators look at the primary purpose of the message. If the email is fundamentally promotional but dressed up with a transactional header to avoid consent requirements, it gets treated as promotional.
The practical rule is simple: keep transactional emails genuinely transactional. A shipping notification can mention your return policy. It probably shouldn't pitch your new product line. If you want to cross-sell, send a separate promotional email to subscribers who have opted in for marketing. Keep those consent bases separate and your compliance position is much cleaner.
One more thing worth knowing: the rules vary by country. GDPR (EU) is stricter than CAN-SPAM (US). CASL (Canada) sits somewhere in between. If you're sending globally, you need to understand which law applies to which recipients. When in doubt, the highest standard wins.
Not sure how to structure your consent setup? Ask us directly and we'll walk through your specific situation.
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