Postmark + Knock
Knock integrates with Postmark to deliver your email notifications. Add your Postmark credentials to Knock to build cross-channel notification experiences, easily debug messages sent, send fewer notifications with batching, and more.
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Effortless, flexible templating
Use our powerful but flexible drag-and-drop editor to easily create great looking email notifications, ready for every email client. Easily preview and test your emails before you send. Write custom HTML when you need to.
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Send fewer emails with batching
Knock comes with a batching out-of-the-box, so you can aggregate multiple notifications into a single email on top of the Postmark API.
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Build cross-channel notification journeys
Use Knock’s workflow builder to create sophisticated cross-channel notification experiences on top of the Postmark API, without any custom coding.
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Unmatched observability and insights
Knock comes with tools to help you debug any issues with your notifications sent via the Postmark API. Easily answer questions from engineering and support. Aggregate engagement data into a single place for your product team.
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Reach your customers, whevever they are
Easily add new notification channels with Knock's pre-built integrations. Call multiple providers with a single API call.
