Editing Whitelist (section)

===Commercial whitelists===
Commercial whitelists are a system by which an [[Internet service provider]] allows someone to bypass [[spam filter]]s when sending [[email]] messages to its subscribers, in return for a pre-paid fee, either an annual or a per-message fee. A sender can then be more confident that their messages have reached recipients without being blocked, or having links or images stripped out of them, by spam filters. The purpose of commercial whitelists is to allow companies to reliably reach their customers by email.{{cn|date=July 2024}}