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C# vs Postgrey

A side-by-side look at C# and Postgrey. For an in-depth review of either product, follow the links below.

C#

C#

Development

C# is an object-oriented programming language developed by Microsoft as part of the .NET framework. It has a C-like syntax and is designed for building a variety of applications that run on .NET.

objectorientednetmicrosoftclike-syntax
Postgrey

Postgrey

Network & Admin

Postgrey is an SMTP proxy program that temporarily delays mail delivery to help mitigate spam. It uses greylisting to reject initial email delivery attempts, forcing email servers to retry sending messages and confirming they are not spammers.

greylistingsmtpemail-deliveryantispam

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