Beyond email. Get SMS, WhatsApp, push, and forms in one unified platform.
| Feature | Postmark | Sendmator |
|---|---|---|
| Email API | ||
| SMS API | ||
| WhatsApp API | ||
| Push Notifications | ||
| Contact Management | ||
| Unified API | Email only | All channels |
| Embeddable Forms |
Postmark is great for email. Sendmator does email + SMS + WhatsApp + push.
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