Postgrey vs StaticIP.io
A side-by-side look at Postgrey and StaticIP.io. For an in-depth review of either product, follow the links below.
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
StaticIP.io
Network & Admin
StaticIP.io is a service that provides static, dedicated IP addresses for individuals and businesses. It allows you to access the internet through the same IP address each time, rather than having a dynamic IP that changes.
ip-addressstatic-ipdedicated-ip
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