HTTP Debugger vs Postgrey
A side-by-side look at HTTP Debugger and Postgrey. For an in-depth review of either product, follow the links below.
HTTP Debugger
Development
An HTTP debugger is a tool that allows developers to inspect, debug and test HTTP requests and responses. It provides visibility into headers, cookies, caching, redirects and other aspects of HTTP communication.
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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.
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