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Spam protection, Honeypot, Anti-Spam by CleanTalk

By CleanTalk Inc

Security & Privacy / Security Scanning & Malware Protection

Spam protection, Honeypot, Anti-Spam by CleanTalk Review - In-Depth Analysis

CleanTalk Anti-Spam blocks spam comments, fake users, and contact form spam without CAPTCHA. It is privacy-focused and enhances SEO.

Performance Overview

WPS Score

6.95/10

User Rating

4.8/5 (based on 3203+ reviews)

Active Installations

200,000+

Update Frequency

Outstanding It is calculated using the weighted average of same category plugins.

Security Score

7.21 / 10 (High Risk) It is calculated using the weighted average of all versions.

What It Does

CleanTalk Anti-Spam is a top-rated anti-spam protection plugin for WordPress. It effectively stops spam comments, registrations, contact emails, and more without using CAPTCHA, which can frustrate users. This plugin works in the background, ensuring a seamless experience for visitors while protecting your site from unwanted spam.

The plugin offers a range of features including real-time email validation, blocking disposable emails, and a Spam FireWall that prevents spam bots from accessing your site. It is compatible with various forms and plugins such as WooCommerce, Contact Form 7, and Gravity Forms, providing comprehensive protection across your site.

With CleanTalk, you can improve your site's performance and SEO by reducing spam-related issues. The plugin is designed to be user-friendly and efficient, ensuring that your website remains clean and spam-free.

Comparing to Alternatives

CleanTalk Spam Protection offers a comprehensive anti-spam solution that stands out among similar plugins by combining honeypot techniques with real-time verification and cloud-based spam filtering.

Top alternatives

Strengths

Effective spam blocking with near-zero false positives
No intrusive CAPTCHAs, ensuring smooth user experience
Real-time email verification enhances spam detection
Responsive and helpful customer support
Lightweight and does not impact site performance

Weaknesses

Free version functions as a trial, requiring paid subscription for continued use
Some users report occasional false positives affecting legitimate users
Limited advanced bot and scraper detection compared to some competitors
Integration issues reported with WooCommerce spam protection causing checkout problems

User Sentiment Analysis

User feedback highlights CleanTalk's effectiveness and support quality, though some concerns about pricing transparency and bot detection remain.

Positive highlights

"Fast, helpful, and efficient support." – milena79
"Top-notch solution, not expensive and does the job." – dgmaximiliano
"Reduced spam to zero during trial period." – msdpco
"Easy to install and use without annoying captchas." – gbasterra
"Great service and quick issue resolution." – krazywop

Common complaints

Free version is actually a limited trial, not fully free
Some false positives affecting legitimate registrations
Issues with WooCommerce spam protection causing lost sales
Needs better handling of advanced bots and scrapers

Weaknesses

Does not fully address abusive bots and scrapers using multiple IPs
Requires disabling some features to avoid conflicts with other plugins
Pricing model not clearly communicated upfront
Limited phone number spam protection formats

Who Should Use This?

Best for

Website owners and administrators seeking a reliable, easy-to-use anti-spam solution that operates silently without disrupting user experience, especially those managing multiple sites or client projects.

Not ideal for

Users looking for a completely free anti-spam plugin or those needing advanced bot and scraper detection beyond standard spam filtering may find CleanTalk less suitable without the premium version.

Pricing & Value

Free version includes

The free version acts as a trial allowing users to evaluate the plugin's effectiveness with basic spam protection features before requiring a subscription.

Pro version (12 - 36 USD / year)

The premium version offers ongoing spam protection with real-time email verification, advanced bot detection, priority support, and compatibility updates to ensure continuous protection and integration with popular plugins.

Final Verdict

CleanTalk Spam Protection is a highly effective and user-friendly anti-spam plugin that significantly reduces spam without burdening users with CAPTCHAs or complex setups. Its responsive support and reliable performance make it a strong choice for WordPress site owners.

While the free version is limited to a trial period and some advanced bot threats remain challenging, the premium version provides excellent value for those needing robust, ongoing spam protection with minimal maintenance.

Other Notable Features

Here are a few other notable features of this free Spam protection, Honeypot, Anti-Spam by CleanTalk plugin.

Antispam

Contact Form

Spam

Screenshots

FAQ

Spammers want to get backlinks from your site to improve their site’s PageRank or redirect your visitors to malicious sites.This level of spam can damage your reputation with readers and commentators if you fail to tackle it. It is not uncommon for some WordPress websites to receive hundreds or even thousands of comments every week. However, by using a CleanTalk plugin, spam can be easily handled by your WordPress website.

The plugin has several options to detect spam bots and humans. If you just post spammy text like this:

"I want to sell something", "Buy something here.." and etc

the comments will be passed, because the plugin detects sender as a human. So, use special email [email protected] to test the anti-spam functionality or wait a few days to see how the plugin works.

This script is used for AJAX JavaScript checking. Different themes use different mechanisms of loading, so we use two methods for loading our script. If you absolutely know what you are doing, you can switch one of the methods off by defining constants in your wp-config.php file:

define('CLEANTALK_AJAX_USE_BUFFER', false); //false - don't use output buffering to include AJAX script, true - use it

define('CLEANTALK_AJAX_USE_FOOTER_HEADER', false); //false - don't use wp_footer() and wp_header() for including AJAX script, true - use it

Use special IP 10.10.10.10 in URL to test Spam FireWall. For example,

https://cleantalk.org/blog/?sfw_test_ip=10.10.10.10

Attention! The incognito mode should be enabled in your browser when you do a test. To enable incognito mode press Ctrl+Shift+N for Chrome, Opera и Safari browsers; press Ctrl+Shift+P for Firefox, Internet Explorer and Microsoft Edge. A full guide to enable Incognito mode is here: https://www.wikihow.com/Activate-Incognito-Mode

To set up global CleanTalk access key for all websites in WPMU, define constant in your wp-config.php file before defining database constants:

define('CLEANTALK_ACCESS_KEY', 'place your key here');

Now, all subsites will have this access key.

CleanTalk works with Varnish, it protects WordPress against spam, but by default the plugin generates a few cookies for the protection from spam bots and it also disables Varnish cache on pages where CleanTalk’s cookies have been stored. To get rid of the issue with cache turn off the option ‘Set cookies’ in the plugin settings.

WordPress console -> Settings -> CleanTalk -> Advanced settings

Now the plugin will protect WordPress comments, registrations and most of popular contact forms, but will not protect some of rarely used contact forms.