Friendly Captcha for WordPress
Plugin Review
AI-ResearchedWhat is Friendly Captcha for WordPress?
Friendly Captcha for WordPress is a privacy-first anti-spam solution designed to protect your site’s forms from bots. Developed by Friendly Captcha, this plugin has been available for 17 years and currently serves 9K+ active installs. It holds a 3.9/5 rating from 18 reviews, with 67% of users awarding five stars. The plugin is updated regularly, with the latest version 1.17.2 released on Jun 23, 2026. Rather than relying on traditional image challenges, Friendly Captcha uses a proof-of-work system that runs in the background on the user’s device. This approach avoids cookies and collects no personal data, making it a strong contender for site owners seeking a privacy friendly captcha wordpress option.
This plugin is a direct alternative to services like reCAPTCHA. Its core appeal lies in removing user friction. Visitors never solve visual puzzles or click traffic-light squares. The crypto puzzle solves itself as the user fills out the form. For site owners, this means fewer abandoned submissions and better accessibility for all users. The plugin supports a wide range of popular form builders and core WordPress forms, including WooCommerce checkout and login pages.
Key Features of Friendly Captcha for WordPress
- Proof-of-Work Verification: The user’s device solves a cryptographic puzzle in the background, usually completing it before the form is submitted.
- Zero Cookies and No Tracking: No personal data is stored or collected from your end users, which simplifies GDPR and privacy law compliance.
- Accessible by Design: Because there are no visual tasks, the solution works for users with visual impairments or cognitive disabilities.
- Decentralized Data Processing: Requests are handled at the point-of-presence nearest to the end user, improving load times and data locality.
- Broad Form Integration: Supports WordPress core forms plus 14 third-party plugins including Elementor Pro, Gravity Forms, Contact Form 7, FluentForm, and WPForms.
- Generic Integration Filters: Offers two WordPress filters (
frc_captcha_append_widgetand a verification hook) for adding captcha to custom or unsupported forms. - Low User Friction: Since the puzzle solves automatically while the user types, there is no delay or interruption at submission time.
Who Should Use Friendly Captcha for WordPress?
This plugin is ideal for site owners who prioritize user privacy and accessibility. If you run a membership site, ecommerce store, or a blog with heavy comment traffic, you need a way to stop spam without punishing real visitors. The best antispam plugin wordpress for a privacy-conscious site is often one that avoids third-party trackers. Friendly Captcha fits that profile. It requires no special coding skills. The setup involves copying two keys from a free account and checking boxes for the forms you want to protect. With 9K+ other users already on board, it is a proven option for small to medium-sized sites.
If you are looking for a captcha plugin wordpress that works with WooCommerce or Elementor, this plugin covers those bases. It also suits developers who need to add captcha to custom forms. The generic integration filters allow you to implement it with just a few lines of code. The plugin requires PHP 7.3+ and WordPress 5.0+, which covers the vast majority of modern hosting environments. If you are researching how to add captcha to wordpress forms without compromising user data, this plugin presents a clear path forward.
Installation & Setup
Installation is standard. Upload the plugin folder to /wp-content/plugins/ and activate it. Beginners can handle the setup: create a free account at friendlycaptcha.com, generate a Site Key and API Key, then paste them into the plugin’s settings page. Finally, check the boxes for the forms you want to protect and save. The plugin is ready to use immediately. No additional code or configuration is required for supported forms.
Support & Community
Support data shows a healthy response rate. In the last two months, the plugin had 1 open support thread and 1 resolved thread, giving a 100% resolution rate. This suggests the developers are attentive to user issues. The rating breakdown tells a mixed story: 67% five-star reviews indicate strong satisfaction among the majority, while 17% one-star reviews point to some unresolved problems for a minority of users. Given the small total of 18 ratings, individual experiences carry more weight. The plugin is open source on GitHub, and the developers encourage users to open pull requests for missing integrations. For a dedicated antispam wordpress tool with a focus on privacy, the support structure appears solid and responsive.
Pros & Cons
- With over 9K+ active installs and a 3.9/3.9 rating from 18 reviews, it has a solid user base.
- It uses a proof-of-work system that solves the crypto puzzle in the background while the user fills out the form, avoiding any user-facing tasks.
- The plugin explicitly states it does not store personal data or use cookies, making it a strong choice for privacy-focused sites.
- It supports 16 specific forms and plugins out of the box, including Contact Form 7, Elementor Pro, Gravity Forms, and WooCommerce.
- Support is highly responsive, with 1 total thread and a 100% resolution rate.
- With only 18 total ratings and 17% 1-star reviews, the sample size is small and user satisfaction may not be fully representative.
- It only works with the listed forms and plugins, so custom or less common form solutions may require additional development work.
- The proof-of-work mechanism can add a few seconds of processing time on the user's device, which may be noticeable on slower hardware or mobile connections.
Technical Details
- Requires WordPress
- 5.0+
- Requires PHP
- 7.3+
- Tested up to WP
- 6.8.6
- First Released
- 2009 (17+ years)
- Support (last 2 months)
- 1 threads — 100% resolved
Feature Tags
Frequently Asked Questions
Yes, Friendly Captcha for WordPress is completely free to download and use from WordPress.org. You only need to create a free account at friendlycaptcha.com to obtain your Site Key and API Key.
The plugin currently has 9K+ active installs, making it a trusted choice for privacy-focused anti-spam protection. It also holds a rating of 3.9/5 from 18 ratings.
Friendly Captcha for WordPress requires WordPress 5.0 or higher and has been tested up to WordPress 6.8.5. This ensures compatibility with modern WordPress sites and recent core updates.
Yes, the plugin is actively maintained and was last updated on Jun 23, 2026, with the current version being 1.17.2. It has been available since 2009, demonstrating long-term support and reliability.
The plugin requires PHP 7.3 or higher to run properly. Most modern hosting environments already meet or exceed this requirement.
Support is excellent — in the last two months, only 1 support thread was opened and it was resolved, giving a 100% resolution rate. You can also open a PR on GitHub or contact the plugin authors directly for adding support to new plugins.
Yes, beginners can easily set it up by copying their Site Key and API Key from friendlycaptcha.com into the plugin settings page and selecting the forms to protect. The plugin automatically supports WordPress core forms and many popular plugins without any coding required.
Key features include privacy-first protection with no cookies or personal data collection, a proof-of-work system that solves puzzles in the background, and automatic support for many WordPress forms. It also offers a Generic Integration option with WordPress filters for custom or unsupported forms.