Spam Ban

Now with Pay-per-spam!

This Mail-Back Verification service virtually guarantees your users will never get a piece of junk mail again!

Spam Ban is NOT a junk mail filter. Filtering searches for keywords in mail to determine if mail is spam. By it's nature a filter will never stop all spam, and worst of all, it sometimes stops important mail it shouldn't.

This add-on is a 'mail-back verification' service which means when someone writes mail to a user on your system for the first time, they are sent back an e-mail with a validation link they must click on before the mail is passed along to the user (they only do this once). Just this alone stops 99% of all junk mail as most of it is sent using fake e-mail return addresses (so no one can verify and move the message along). And for those spammers foolish enough to use a real e-mail address and click the link, the user can simply use the block feature to stop mail from that spammer’s address to all users of your site forever.

How it works

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Features

Feature

Benefit
Global Validated and Blocked user lists Once a user is validated he can write e-mail to anyone on the system without having to verify himself for each user. The same applies for blocked users; so when one user finds a spammer and blocks him, that spammer can no longer write to anyone on your system.
Outbound Auto-validation To make validation even more transparent, if a user on your system writes e-mail to an external user, that user is automatically added to the validated user list (so that these external users will not have to validate themselves).
Pending Message View Sometimes it is not possible for an e-mail sender to validate themselves (such as e-mail sent by automated processes like shopping cart e-mail receipts, List Servers, e-mail Newsletters, etc). Your users can optionally view the list of not-yet-validated pending mail so they can approve e-mailings from those automated processes
Detailed Audit Reporting Records successful and unsuccessful self-validations, manual validation / blocking, and validation requests.
Import / Export Utilities If you already have a list of valid external e-mail addresses you’d like pre-validate (so they won’t have to) you can use the import utility to populate the global list of validated users.
Pay-per-Spam! Offer spammers an opportunity to send fee-based e-mail to your users. They will be prompted to purchase "mail credits" with a credit card via an online form. After that, the spammer will be able to send junk-mail to your users but pay you for the privilege!