58 Open Source Antispam Software Projects
Free and open source antispam code projects including engines, APIs, generators, and tools.
Antispam Bee 113 ⭐
„... another popular solution to fight spam is Antispam Bee“ – Matt Mullenweg, Q&A WordCamp Europe 2014
Daysandbox_bot 78 ⭐
Telegram bot that deletes messages with URL from users joined in less than 24 hours
Unsubscribe 46 ⭐
Ce script permet de se désinscrire massivement de listes de diffusion indésirables de type publicitaire. This script allows the mass unsubscription from unwanted mailing lists.
Php Antispam 42 ⭐
A PHP API for antispam service cleantalk.org. Invisible protection from spam, no captches, no puzzles, no animals and no math.
Postfwd Anti Geoip Spam Plugin 40 ⭐
Postfwd plugin for blocking international spam botnets based on geographical location of IP addresses used to login to postfix via sasl.
Chatcontrol Pro 39 ⭐
The ultimate chat solution. Prevent spam, ads, swears and even bots on your server.
Milter Manager 35 ⭐
milter manager is a free software to protect you from spam mails and virus mails effectively with milter.
Bitarmory Recaptcha 25 ⭐
:recycle: A friction-less C# HTTP verification client for Google's reCAPTCHA API.
Email Encoder 20 ⭐
A lightweight plugin that protects email addresses from email-harvesting robots by encoding them into decimal and hexadecimal entities.
Caldera Forms Anti Spam 21 ⭐
Caldera Forms Anti Spam WordPress plugin. This adds Google's reCAPTCHA field to your Caldera Form.
Tgguard 20 ⭐
frist antispam and group moderator TeleGram bot with fast speed, high power and low space
Mediawiki Moderation 16 ⭐
Extension:Moderation is a powerful anti-spam extension for MediaWiki CMS. It protects small/medium wikis against vandalism by sending all edits/uploads from new users to moderation.
Tlg_antijoin2spambot 13 ⭐
Telegram Bot that figths against Spammers that join groups to publish their annoying and unwanted info. The Bot will watch for all new users that join the group and don't let them to publish messages that contains URLs until they have been in the group long as an specific time, and they have written an enough number of messages (both configurables).
Cleantalk 12 ⭐
Nodejs API for antispam service cleantalk.org. Invisible protection from spam, no captches, no puzzles, no animals and no math.
Nucleosantispambundle 12 ⭐
🛡️ This bundle provides some basic features to reduce spam in symfony forms.
Cleantalk Android App 11 ⭐
Android app to control comments/signups/contacts/orders on a web-site via CleanTalk anti-spam app.
Cleantalk IOS App 10 ⭐
iOS app to control comments/signups/contacts/orders on a web-site via CleanTalk anti-spam app.