Postmastery supports SendGrid clients with template for multiple webhook endpoints

Postmastery provides delivery monitoring and optimisation services on top of various email delivery environments. Sometimes we offer this service on top of on-premises MTA (like PowerMTA or EmailSuccess) and sometimes on top of cloud-based ESP’s (like Mailchimp or Smartfocus). A prerequisite of delivery monitoring and optimization services, is to get the right data points like […]

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Categories: Authentication, General, Sendgrid, Solutions

Turnkey email solution based on Interspire and PowerMTA

If you are considering an ‘on-premise’ email marketing solution, there are many options to choose from. One option is to choose a software vendor that provides the necessary components. The advantage of doing this is that the campaign front-end, MTA and bounce/complaint management, is included in an integrated solution. But these solutions are very expensive, […]

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Categories: PowerMTA, Solutions

Email Service Provider versus In-house

A common question among professional senders is: should I use an Email Service Provider (ESP) or can I send my emails in-house? To find a good answer can be difficult. There are a lot of ESPs and a lot of software vendors ready to help you, but where to get objective advise from? My customers […]

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Categories: Authentication, General, Providers, Solutions