Top 6 PHP spam Projects

recaptcha

25 3,446 0.0 PHP

PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse.

Project mention: Libraries for CAPTCHA/human verification that are free and can be self hosted? (Not a service) | /r/PHPhelp | 2023-11-20

I know Google has a ReCAPTCHA service, and I think it’s free up to scales I would probably never use up. Still, I’d prefer something than can be self hosted so is totally free. And where you don't have to register your domain with a 3rd party, you can just use it on any domain.

laravel-honeypot

3 1,261 6.7 PHP

Preventing spam submitted through forms
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
fast-mail-bomber

1 527 0.0 PHP

Fast, multithreading, efficient and easy-to-use mail bombing/spamming tool. Sending mails via mailman services hosted by different providers.
cf7-antispam

1 10 9.1 PHP

☂️ A trustworthy antispam plugin for Contact Form 7.
spam-blacklist-query

1 8 3.3 PHP

Checks if a domain/IP is blacklisted on the most popular spam listing services.
yii2-anti-spam-form

3 1 1.1 PHP

Anti-Spam Form is a form replacement component for the Yii2 Framework for creating anti-spam forms that are invisible in HTML code to spam bots & harvesting tools.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).