8 Best Captcha Plugins for WordPress 2021
Are You looking for Free Best Captcha Plugins for WordPress? Captcha Plugins are the most essential part of any website required to keep bad bots or malicious requests away from entering into your website. Some time may want to integrate the captcha plugin for WordPress comments.
Every day we are getting 1000’s spam comments on our website to decrease that either you can install an anti-spam plugin for you can add captcha to your comment form, email form Registration form, login form. I remember I was even getting lots of spam emails via the contact form on the website. Even With the help of the captcha plugin, you protect your login form from the hacker. Once you install this captcha plugin to the contact form, comments registration form, and login form you can keep hackers and spammers away. So in this article, we will be learning about which is free Best Captcha Plugins for WordPress. And Also we will be learning about how to add Google reCAPTCHA to the contact form, comments registration form, and login form.
What is reCAPTCHA?
reCAPTCHA is started by Google to protect your website from abuse and spam. This technology test a difference between human or bots. If it’s a bot they will not be allowed to enter if it’s a human and he passes the Google reCAPTCHA test then he will be allowed to enter.
Mostly there are Mostly 3 kinds of Google reCAPTCHA
- reCAPTCHA v2
- reCAPTCHA v3
- Invisible reCAPTCHA
Table Of Content
- reCaptcha by BestWebSoft
- Advanced noCaptcha & invisible Captcha
- Simple CAPTCHA
- Contact Form 7 Captcha
- Login No Captcha reCAPTCHA
- Captcha Bank
- Uber reCaptcha
- WC Captcha
1. reCaptcha by BestWebSoft
An effective security solution, Google Captcha helps real people to pass through easily while protecting the WordPress website entries from spam protection. Registration, password recovery, login, popular contact forms, comments, and there are many more fields where this plugin can be used.
Google Captcha can be hidden from white-listed IP addresses and certain user roles. Custom code can be added via the settings page. It is multilingual and RTL-ready.
Total number of users – 200,000+
Price – Annual – $20.99/annually (1 Site), Perpetual — $211/Lifetime (1 Site), Membership – $250/annually (1 Site)
2. Advanced noCaptcha & invisible Captcha
Advanced noCaptcha and invisible Captcha plugin allow the users to add multiple captchas on the same page. They can be shown in bbPress, Contact Form 7, Comment Form, Login, Register, etc. It can also be set as to after how many failed attempts the log-in captcha will show.
Total number of users – 200,000+
3. Really Simple CAPTCHA
Really Simple Captcha, created for Contact Form7, which can work with the help of other plugins. It is not very secure hence if security is the top concern then this plugin should not be chosen. PHP sessions are not used by this plugin for storing dates and they are stored as temporary files.
Sot, it can be easily embedded in WordPress without any conflicts. Two files are created while creating a captcha- one for storing the image file and the other one which stores the text which is the solution of the image captcha.
Total number of users – 600,000+
4. Contact Form 7 Captcha
Contact Form 7 Captcha plugin helps the users to add Google Captcha to Contact Form 7. This form can be protected from abuse and spam using this plugin. Multiple forms can be protected on the same page. The plugin has been tested with the 5.0.2 version of Contact Form 7 and 4.9.6 version of WordPress.
A special encrypted function is used by this plugin. The result of the plugin is passed through a hidden field. Then the value entered by the visitor is compared with the result which is encrypted.
Total number of users – 100,000+
5. Login No Captcha reCAPTCHA
Login No Captcha reCaptcha plugin helps the users to add a Google No Captcha reCaptcha checkbox to the WordPress login screen. Using this plugin, the automated scripts are denied access. But humans can easily log in by just checking a box. So goes the famous Google saying, “Tough on bots, easy on humans.” It auto-detects the user’s language.
A special encrypted function is used by this plugin. The result of the plugin is passed through a hidden field. Then the value entered by the visitor is compared with the result which is encrypted. There are many theme options for Captcha.
Total number of users – 90,000+
6. Captcha Bank
Captcha Bank plugin is available with two modes which are basic and Akismet- enhanced. In the basic mode, a captcha is served to all the commenters that aren’t logged in. and neither have a previously approved comment.
In the Akismet- enhanced mode a captcha is served only if a comment is identified as spam by the Akismet. Only after the comment is submitted that the Captcha appears. The comment is automatically discarded if the commenters fail. And if passed, it will be added to the spam queue.
Total number of users – 10,000+
7. Uber reCaptcha
Uber reCaptcha is one of the Best Captcha Plugins for WordPress comments and registration forms which helps the users to add reCaptcha security to the register form, WordPress login form, and comment form. A lot of spam comments can be prevented using this plugin as well as brute force attacks.
Audio and image captcha types can be supported. The reCaptcha audio and image type can be generated in several predefined languages. Recaptcha can also be added to the WordPress recover password forms.
Total number of users – 4,000+
8. WC Captcha
WC Captcha Integration plugin helps the user to integrate captcha into the blog. No captcha and old-style reCaptcha is also supported by this plugin. Login, comments, and signups are secured with a captcha. Box integration is provided for login, comment forms, and Ninja forms, signup, etc.
This plugin is compatible with bbPress, BuddyPress, WordPress Multisite, WooCommerce, and many more. The plugin can be activated network-wide or on a single site, on a WP Multisite.
Total number of users – 2,000+
How To Add Google reCAPTCHA To Contact Form, Comments Registration Form And Login Form.
- First We will install and activate Uber reCAPTCHA Plugin. Once you activate the Plugin you need to link to the setting and finally, you will be on the setting page.
- Now you to get a Google Recaptcha site key and secret key For WordPress. For that, you need to open the Google Recaptcha admin page.
- And there you need to fill the form to get the Google Recaptcha site key and secret key For WordPress and click on the register
- Now copy and paste the Google Recaptcha site key and secret key inside the uber Recaptcha plugin. And click on the Save button.
- Now bingo You are finally able to configure Google Recaptcha inside your WordPress Website
Conclusion – Finally we learned so many things in this article. Like how to get Google ReCaptcha site key and secret key, how to add captcha to WordPress website and finally we learned which is the Best Captcha Plugins for WordPress. If you still have questions Feel free to contact us