What is a Postmark?
- Transactional Stream: Ultra-fast, high priority (Receipts, 2FA).
- Broadcast Stream: Lower priority, validated for bulk (Newsletters, product updates).
Why deliverability matters
Whether you are a founder building a new SaaS platform or a developer tired of emails landing in the spam folder, understanding what Postmark brings to the table is essential for modern business communication. What is a Postmark? (Physical vs. Digital)
Modern Relics: The Digital Postmark
The Collector’s Obsession: Philately and the Postmark