A common fear stops Amazon sellers from building a customer list: "Isn't capturing emails poaching customers from Amazon, and won't that get me banned?" It's a reasonable worry — and largely a misunderstanding. Let's separate what Amazon actually prohibits from what's perfectly allowed.
What Amazon actually prohibits
Amazon's concern is sellers using the platform to acquire customers and then pulling them off Amazon in ways that undercut Amazon — or misusing Amazon's own messaging system. Specifically, you can't:
- Harvest buyer contact info through Buyer-Seller Messaging.
- Use Amazon's messaging channel for marketing.
- Redirect customers off Amazon to undercut their purchase.
- Manipulate or incentivize reviews.
What's perfectly allowed
What Amazon does not prohibit is building your own first-party relationship with consent:
- Offering an incentive (like a discount on the next Amazon order) in exchange for an opt-in.
- Capturing an email on your own branded page when the customer chooses to share it.
- Marketing to that opt-in list through your own email/SMS.
The distinction is simple: don't poach customers away to undercut Amazon, and don't misuse Amazon's channels. Building an opt-in audience that you then encourage to keep buying — ideally on Amazon — is exactly what compliant brands do.
Keep the incentive on-platform
The cleanest way to stay on the right side of the line is to keep your incentives Amazon-friendly. A discount on the next Amazon purchase grows Amazon sales rather than diverting them — the opposite of poaching.
Why the myth persists
The myth persists because the rules are nuanced and the penalties are scary. But thousands of brands run compliant capture programs every day by following the guardrails: covered codes, on-platform incentives, first-party opt-in, and neutral, ungated reviews.
How Swapt helps
Swapt is built around these exact guardrails — so you can confidently capture and own your customers without crossing into the behavior Amazon actually penalizes.
Own the relationship with every customer.
Swapt captures your marketplace customers and turns one-time orders into lifetime value — compliantly.