Deliverability
Postmark DMARC
Free weekly DMARC digests, plus a paid DMARC Digests upgrade.
overview
Postmark DMARC is the lightweight DMARC monitoring service attached to Postmark. The free version turns aggregate reports into weekly email digests. DMARC Digests adds a dashboard, more source detail, longer history, user management, and a paid per-domain plan.
deliverability
Not a sender. Best used to monitor DMARC alignment and identify unauthorized or misconfigured mail sources.
best for
Teams that need simple DMARC monitoring without adopting a larger security platform.
not great for
Agencies and security teams that need multi-tenant dashboards or enforcement workflows.
pros
- › Fastest path to a useful DMARC digest
- › Free version is enough for personal domains and simple monitoring
- › Paid upgrade is straightforward per-domain pricing
- › Pairs naturally with Postmark sending
cons
- › Less comprehensive than dedicated DMARC platforms
- › Free version has short history and limited source detail
- › Pricing scales per domain
Features at a glance
| API | Yes |
| SMTP | No |
| SDKs | None |
| Webhooks | No |
| Templates | none |
| React Email | No |
| Batch send | No |
| Scheduled send | No |
| Suppressions | No |
| Multi-tenant | No |
| Inbound parsing | No |
| Event stream | Yes |
| Idempotency keys | No |
| Dedicated IP | No |