Alternatives to OOPSpam API for all platforms with Open Source License

  • Antispam Bee

    Say Goodbye to comment spam on your WordPress blog or website. Antispam Bee blocks spam comments and trackbacks effectively, without captchas and without sending...

    Free Open Source Self-Hosted Wordpress

    No features added Add a feature

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  • Sblam!

    Open-source implementation of server-side spam filtering of blog comments and forum posts. It's available as a free web service. It's open source, so you can...

    Free Open Source Linux Web

    Sblam! icon
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