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Postmark

The Postmark integration provides SalesExec with a fast, reliable transactional email delivery service, ideal for confirmations, password resets, and other single-recipient messages.

Source Type:
Transactional Email Service

Delivery Format:
API

Integration Type:
Transactional Email

Overview

The Postmark integration provides SalesExec with a fast, reliable transactional email delivery service, ideal for confirmations, password resets, and other single-recipient messages. SalesExec can route specific emails through Postmark based on internal weighting, ensuring critical messages are delivered quickly and securely. Postmark’s API integration allows for real-time status tracking and compliance with unsubscribe requests.

How It Works

When an email is sent from SalesExec, the system uses the Postmark SDK/API to post the message to your configured Postmark account. Postmark returns a Message ID and status, which SalesExec logs for tracking and auditing. If the email includes an unsubscribe link, Postmark will call a SalesExec endpoint to flag the lead as Do Not Contact, ensuring compliance with opt-out requests. This integration is typically used for transactional emails, but can complement other email services like SendGrid.

Benefits
  • Reliable Transactional Delivery: Ensure critical emails (confirmations, password resets, etc.) are delivered quickly and reliably.
  • Real-Time Status Tracking: Instantly log message IDs and delivery status for auditing and troubleshooting.
  • Compliance Support: Automatically process unsubscribe requests to maintain compliance.
  • Flexible Routing: Use Postmark alongside other email services for optimal deliverability.
  • Seamless Integration: Direct API connection for fast, secure message handling.
Data Exchange
Inbound (Postmark → SalesExec)

Action / Endpoint

Action / Endpoint Description
POST /api/DoNotContact/ProcessUnsubscribe Called by Postmark when a recipient clicks the unsubscribe link in an email. Flags the lead as Do Not Contact in SalesExec.

Unsubscribe Callback Payload

Field Description
accountGuid Account identifier
trackingGuid Email tracking identifier
unsubscribed Timestamp of unsubscribe action
Outbound (SalesExec → Postmark)

Action / Endpoint

Action / Endpoint Description
PostmarkSendService Sends email content from SalesExec to the configured Postmark account.

Message Fields

Field Description
From
To
ReplyTo
Cc
Bcc
Subject
HtmlBody
message.AddAttachment
{{{ pm:unsubscribe }}} Unsubscribe tag (added automatically if missing so Postmark renders the unsubscribe URL)

Message Meta Fields

Field Description
LeadUID
AccountUID
UserAccountUID
TrackingId

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