Postmark
Transactional email platform for servers, message streams, templates, senders, and delivery activity.
Supports transactional email infrastructure across domains, sender signatures, message streams, opens, and inbound email.
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Related integrations
Example Use Cases
These are example ways Snow can use Postmark when building apps with you. This list is meant to show examples, not document every possible capability. Connecting an account does not make Snow run these automatically on its own.
Tool to archive a message stream (soft delete). Use when you need to remove a message stream that will be permanently deleted after 45 days.
Tool to assess the spam score of a raw email via the SpamCheck API. Use when you have full email source and need spam scoring before sending. Returns spam score and detailed report.
Tool to create a new inbound rule trigger to block email from a specific sender or domain. Use when you need to prevent emails from specific addresses or domains from being processed.
Tool to create a new message stream. Use when you need to set up separate streams for transactional or broadcast emails.
Tool to add email addresses to the suppression list for a message stream. Use when you need to prevent emails from being sent to specific addresses.
Tool to create a new email template. Use when you need reusable templates before sending emails.
Tool to create a new webhook configuration for Postmark. Use when you need to set up a webhook to receive event notifications for email tracking (opens, clicks, bounces, deliveries, etc.).
Tool to delete a specific inbound rule trigger. Use when you need to remove an inbound rule by its ID after confirming it's no longer needed.
Tool to remove email addresses from the suppression list for a message stream. Use when you need to reactivate previously suppressed email addresses. Note that only HardBounce and ManualSuppression types can be deleted; SpamComplaint suppressions cannot be removed.
Tool to delete a template by its ID or alias. Use when you need to permanently remove a template after confirming it's no longer needed.