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reCAPTCHA in WP comments form

By jmviade

Security & Privacy / Spam & Bot Protection

Reviewed by Omar Dabbas

Trusted WordPress expert with 20+ years of experience evaluating plugins for the WP ecosystem.

reCAPTCHA in WP comments form Review - In-Depth Analysis

reCAPTCHA in WP comments form is an ANTISPAM tool that adds Google reCAPTCHA to comments forms. It protects your site from spam bots and fraudulent comments.

Performance Overview

WPS Score

6.93/10

User Rating

4.1/5 (based on 20+ reviews)

Active Installations

8,000+

Update Frequency

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

Security Score

1 / 10 (Very Low Risk) It is calculated using the weighted average of all versions.

What It Does

reCAPTCHA in WP comments form plugin is an ANTISPAM tool that adds the visible Google reCAPTCHA field inside the comments form of your WP theme when the user is not logged in preventing fraudulent or deceptive comments.

The plugin also introduces a second verification process that detects the unauthorized direct accesses by spam robots to the WP comments system and allows you to decide what do you want to do with those comments.

Finally, the plugin has got an optional forced javascript output mode that lets you to add a reCAPTCHA field also in old WP themes that didn’t use the new WP form comments functions but they make a direct output of its own comments form.

Comparing to Alternatives

This plugin has several alternatives that offer similar reCAPTCHA functionality for WordPress comment forms.

Top alternatives

Strengths

Simple and easy to use implementation
Generally effective at preventing spam comments
No known security vulnerabilities
Free to use with no paid version required
Works well on most browsers except some issues reported

Weaknesses

Does not work properly on Chrome browser for some users
Comments submit button may stop working after certain WordPress updates
Lack of support and updates in recent years
Captcha sometimes does not appear or fails to validate correctly

User Sentiment Analysis

With a majority of 5-star ratings, users appreciate the plugin's simplicity and effectiveness, though a notable minority report issues primarily related to browser compatibility and support.

Positive highlights

Nice, simple and very helpful recaptcha! (gertrudew)
Works Perfectly Fine on WordPress 5.6 (elikattoura)
Tested and effective for several years before recent issues (Anonymous)

Common complaints

Plugin does not work on Chrome browser
Captcha does not appear and comments go to spam automatically
No support or updates for over two years

Weaknesses

Inconsistent functionality across browsers
Lack of developer support
Compatibility issues with newer WordPress versions

Who Should Use This?

Best for

Users looking for a straightforward, free reCAPTCHA solution for comment forms who primarily use browsers other than Chrome and do not require frequent support.

Not ideal for

Users who rely heavily on Chrome browser, need guaranteed compatibility with the latest WordPress versions, or require active developer support and updates.

Pricing & Value

Free version includes

The free version provides basic reCAPTCHA functionality to protect comment forms from spam without any cost.

Final Verdict

reCAPTCHA in WP comments form is a simple and effective plugin favored by many users for its ease of use and free availability. However, it suffers from compatibility issues with Chrome and recent WordPress updates, along with a lack of developer support, which may affect reliability.

Users seeking a hassle-free, no-cost spam protection solution might find it suitable, but those needing consistent performance across all browsers and ongoing support should consider alternative plugins with more active maintenance.