Best spam plugins for WordPress

Fripixel Cookie Permission

#60,921

by Fripixel5 years ago

Fripixel Cookies permission plugin, shows a permission box to user agreement.

Geek Mail Whitelist

Up in the last 7 days:12,534#60,989

by gongwan337 years ago

Allow users with certain emails to register to your WordPress site by adding whitelist rules.

Spam Slayer for Gravity Forms

Up in the last 7 days:9,992#61,023

by Mira4 months ago

Advanced spam cleanup and regex-powered spam detection for Gravity Forms entries.

Memorial Day

Down in the last 7 days:4,484#61,095

by bennythinks9 years ago

A plugin to convert your blog to black white in order to honor the heroes.

Cybernob Turnstile for Cloudflare

Up in the last 7 days:6,665#61,373

by Aneesh MK8 months ago

Lightweight Cloudflare Turnstile CAPTCHA protection for WordPress login, registration, comments, and Contact Form 7.

NMR Checkout Firewall for WooCommerce

Up in the last 7 days:5,353#61,409

by mirceatm5 months ago

Protect WooCommerce cart, checkout, and Store API endpoints from bots, floods, and fake orders.

AccessNow Spam Eater

Up in the last 7 days:1,410#61,857

by accessnow12 days ago

Stops form spam without CAPTCHAs, using hidden fields, JavaScript and timing checks. Works with core forms, WooCommerce and popular form plugins.

QWeb Spam Shield

Down in the last 7 days:3,683#61,895

by qwebmaster2 months ago

Stop spam on every form, comment, review, signup and WooCommerce checkout, with no CAPTCHA and no external calls. Card-testing defense built in.

Katorymnd Contact Form

Down in the last 7 days:5,062#62,064

by Raymond11 months ago

Katorymnd Contact Form is a simple but secure contact form Verified and ready to use.

Shed Turnstile

Up in the last 7 days:3,402#62,198

by teamstaccato6 days ago

Centralized Cloudflare Turnstile management with a shared API for other plugins.

ACS Contact Form

#62,245

by ACS1 month ago

A contact form that also follows up: every message is saved, sorted, and chased with a reminder until somebody answers it.

Xenon Comment Review Agent

#62,320

by xenon22333 months ago

AI-powered comment moderation using Agent mode. Automatically approve, reject, or flag comments for human review.

Security Made Easy

Up in the last 7 days:5,842#62,333

by VeryEasy1 year ago

A set and forget solution for WordPress security.

TechDex Search Scrape Guard

Up in the last 7 days:215#62,334

by Dexter Nelson3 months ago

Protects the public WordPress search feature from spam, automated abuse, deep pagination, and excessive search activity.

Conobe Mail Logger

Up in the last 7 days:3,678#62,345

by Conobe10 days ago

Log, monitor, search, and resend every email sent from your WordPress site. Quickly diagnose delivery issues, debug errors, and track history.

Notikumi Ticketing

Up in the last 7 days:5,667#62,612

by canoset2 years ago

This plugin shows your events and your ticketing in your wordpress page.

MDI Spam Sheriff (for GravityForms)

Up in the last 7 days:4,620#62,868

by Medium Interactive2 months ago

Blocks spam on Gravity Forms by checking every submitted email domain's registration age via RDAP; recently-registered domains are blocked.

Awesome Post Views Counter

Down in the last 7 days:8,016#63,087

by Raihanul Islam8 years ago

Here is a short description of the plugin. This should be no more than 150 characters. No markup here.

PrePublish Comment Moderator

#63,135

by koskar224 months ago

Pre-publish AI comment moderation for WordPress. Block spam and toxic comments before they go live — OpenAI, Gemini, Groq, Perspective API, or a free …

Jacklabs Form Sentinel

Down in the last 7 days:4,331#63,305

by Tuan Nguyen2 months ago

Add Google reCAPTCHA v2 Checkbox protection to common WordPress forms without modifying the default wp-login.php form.

VMS Elements Form Guard

#63,386

by VMS Elements4 months ago

Spam protection for WordPress forms: block spam, disposable & fake emails, and bots with reCAPTCHA, domain validation, and AI detection.

Mimic Guard

#63,390

by aoto21 days ago

Block spam submissions with honeypot fields and submission timing checks.

Cardea

#63,411

by omikheev2 months ago

Lightweight, zero-dependency Proof-of-Work anti-spam protection for WordPress comments.

Remove Pesky Site Icon

Down in the last 7 days:6,770#63,626

by cutlermcmartin3 years ago

This plugin removes that pesky site icon. That is it. Simplicity incarnate.

Kanshi

Up in the last 7 days:5,384#63,667

by Kanshi4 months ago

Protect WordPress forms by validating submissions with the Kanshi API before accepted entries reach form handlers and notifications.

GridXFlex Captcha Security

Down in the last 7 days:6,759#63,689

by Grid X Flex2 months ago

Self-hosted image CAPTCHA and silent honeypot for Login, Registration, Lost Password, and Comments forms. No API keys, no external services.

Awesome Custom Login URL

Up in the last 7 days:452#63,840

by Raihanul Islam8 years ago

Custom Login URL (CLU) is a lightweight plugin that allows to customize default WP login, registration and password

VAPTCHA Human Verification

Down in the last 7 days:7,428#63,855

by vaptchateam2 months ago

Completely free VAPTCHA human verification for WordPress login, registration, password reset, and comments.

useHUMA

#64,027

by usehuma2 months ago

Stop comment spam, fake registrations and form bots with invisible behavioral verification — no puzzles, no checkboxes, zero PII.

Ninja Spam Protection

#64,418

by randomoutputs4 years ago

The ultimate solution to prevent spam comments like a ninja on the default commenting system for WordPress in WordPress.

Relic Sales Motivator WooCommerce Lite

#64,447

by Kishor Kumar9 years ago

Do you want to increase your per order value? We have very power sales motivator features bundled in a single plugin. This plugin helps you increase c …

Free Captcha Protection by MJ Studios

Up in the last 7 days:6,943#64,636

by MJ Studios5 days ago

Free captcha for WordPress that replaces Google reCAPTCHA, hCaptcha and Cloudflare Turnstile. No puzzles, and nothing leaves your server.

No More Bots

Up in the last 7 days:2,028#64,914

by FutrX3 years ago

No More Bots is a WordPress plugin that allows users to select specific pages where they have submission forms (login, register, contact, etc.).

PS PHPCaptcha WP

Up in the last 7 days:2,226#65,104

by P S2 months ago

Simple PHP-GD based captcha to replace tracking prone systems like Google recaptcha

Neutrope Quiet Shield

Down in the last 7 days:11,587#65,209

by Neutrope Inc.4 months ago

Quietly deflect spam and unsolicited sales messages sent through Contact Form 7. Lightweight, no external calls, no stored personal data.

Tech Dragon Divi Turnstile Nexus

#65,302

by Tech Dragon7 days ago

Cloudflare Turnstile protection for Divi forms, WordPress accounts and comments, and WooCommerce checkout. Free protection; optional Pro management.

Comments Form Captcha

#65,307

by Milankumar Kyada6 years ago

This is a very basic plugin but work efficiently. Any suggestions are welcomed and I assure users that I will make

Convocept

Up in the last 7 days:6,463#65,332

by Joel James27 days ago

Fast, modern WordPress comments: threaded replies, upvotes, comment subscriptions, spam protection and a Disqus importer. Zero JavaScript on load.

Zarin Comment Spam Cleaner

Up in the last 7 days:2,637#65,399

by zneugebauer1 month ago

Safely preview and remove spam comments by Cyrillic text, keyword, link count, email domain, date range, or commenter name.

Mobile Action Bar

Down in the last 7 days:9,823#65,494

by Dang Ngoc Binh9 years ago

Call to action bar on mobile

MentoGuard

Down in the last 7 days:13,255#65,679

by H. Bakhtiari2 months ago

Stop contact form spam without Google reCAPTCHA. GDPR-friendly behavioral bot protection for Contact Form 7. No external servers. No puzzles.

Redeyed Sentinel

#65,724

by Bruted2 months ago

Free CAPTCHA and IP-reputation for WordPress login, registration, lost-password and comments, with a block log. Inert until your keys are set.

LabTheme Companion

#65,893

by labtheme7 years ago

The plugin generates multiple custom post types and number of exclusive widgets which are needed for wordpress theme developed by labtheme

Crovly

Down in the last 7 days:2,851#65,908

by crovly6 months ago

Privacy-first, Proof of Work captcha for WordPress. No image puzzles, no tracking. 22+ integrations included.

FormGhost

Down in the last 7 days:1,201#65,909

by byabdalla1 day ago

Invisible 9-layer spam protection — the spam never happened. Zero CAPTCHAs. Zero cloud. 100% free. GDPR-compliant by design.

Spamex

#66,016

by SuccessMedia1 year ago

Protect email addresses and phone numbers from spam bots with a simple shortcode.

Nonprofit Forms

Down in the last 7 days:2,455#66,177

by Sila Santosh Kumar5 days ago

Small, spam-free contact and enquiry forms for nonprofits. No trackers, no CAPTCHA services, no upsells.

Admin Allow by IP

#66,639

by Apsara Aruna3 years ago

Protect your admin form hackers!. You can allow your wp-admin for specific IP(s).

CleanMod

#66,771

by cleanmod11 months ago

Uses CleanMod to detect toxic comments and automatically hold or block them.

Adbirt

Down in the last 7 days:237#66,783

by adbirt6 years ago

This is to declare that the plugin works with Adbirt as a third party platform and by using the plugin, I hereby abide by the Term of Service and privacy policy of Adbirt as stated on their website without violating any…