Spider Blocker
SpiderBlocker will block most common bots that consume bandwidth and slow down your server.
Plugin Tag: bots
reCAPTCHA
Prevent brute force logins on your WordPress site with Google's reCAPTCHA.
Simple Google reCAPTCHA
Simply protect your WordPress against spam comments and brute-force attacks thanks to Google reCAPTCHA for…
Blackhole for Bad Bots
Protect your site against bad bots by trapping them in a virtual blackhole.
GM Block Bots
This blocks semalt.com, buttons-for-website.com and others with a 403 Forbidden message so that they no…
WP Simple SpamCheck
This plugin allows WordPress to block over 95% of spam comments using a time-based hash.
Replytocom Controller
Replytocom Controller lets remove "?replytocom" from comment reply urls and redirect bots who try to…
Banhammer
Monitor traffic and ban unwanted visitors.
ArtiBot – Free Chatbot Plugin for Lead Capture
ArtiBot is a Free Chatbot with 3 big features: Get Leads, Schedule Appointments, Collect Payment.
WP Block Semalt
Simply uses the HTTP_REFERER to determine if it's from 'Semalt', and blocks it with a…
Khush Captcha For Buddy Press
This plugin adds a new form of captcha to your Buddy Press registration and comment…
Botsify Chatbot Widget
The ideal plugin for stats, related posts, search engine optimization, social sharing, protection, backups, security,…
Khush Captcha
Keep Your Site Happy, add Khush Captcha Anti-SpamBot Technology to your WordPress Registration and Comment…
Fogata BOTS
Say goodbye to bad customer service! With Fogata BOTS your customers will receive an instant…
BetterAntiSpamBot
Trick the spambots. Real dynamic JavaScript encryption of your email addresses.
Botosub – Newsletters By Facebook Messenger Chatbot
Botosub is the simple and effective tool for sending newsletters from Facebook and increasing your…
Minor Improvements
Lightweight package of several minor improvements for your WordPress. Why to install several plugins? You…
Remove WP Engine 404 for Bots
WP Engine has a custom 404 page for bots. This plugin removes that customization.
Ultimate Captcha reCAPTCHA Plugin for WordPress
This is a free plugin to protect your WordPress website.