Misleading service — advertises marketing email support but blocks industry-standard features
Alibaba Direct Mail explicitly advertises support for "batch emails, product promotions, and newsletters" — but their antispam system blocks unique unsubscribe links, which are required by every real email marketing platform and by CAN-SPAM law. When I followed ALL their requirements: ✓ Opted-in recipients only ✓ Valid unsubscribe link included ✓ Template manually reviewed and approved by their team ✓ No spam words in content Emails still got rejected with error: 554 Reject by content spam Their support confirmed unique per-user URLs are not allowed — but without unique URLs, your app cannot identify who unsubscribed. They suggest using a static unsubscribe URL, which means asking users to manually type their email to unsubscribe — a terrible experience that violates one-click unsubscribe standards. This is a fundamental contradiction: they sell you a marketing email service that cannot support standard marketing features.