Plugin Reviews

Math Captcha

Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments, Contact Form 7 and bbPress.

42 reviews
Average Rating
4.3 out of 5 stars
By , for WP 4.2.2

Am using this plugin for login, registration, and password recovery forms, and it works great! It's much too involved and demanding to enable on comment and contact forms (where I use other captcha plugins), but that's what I was looking for — something more robust on the pages that grant site access. I'm very happy with how this has been working for me.

*Suggestion* — I love the ability to choose the type of operations (multiplications, divisions, etc). And, I love that the solution isn't always at the end of the equation (e.g.: 7x?=21). That's really great. I would also appreciate an option to select the number of operations. That is to say, the ability to enable more complex (multiple-step) math equations, such as 3x4+6=? — so, choosing 2 steps, 3 steps, 4 steps, etc. Not a deal-breaker by any means, but I feel it would make the site that much safer knowing it requires thought and intelligence to get beyond the login screen...

Overall, many thanks for this plugin!

botnet still bypass
By , for WP 4.2.2

After installing the plugins I was happy no javascript is used. But still botnets are doing many login attempts with this plugin enabled.

careless coding
By , for WP 4.1.1

class-core.php line 752

RewriteRule (.*) ^http://%{REMOTE_ADDR}/$ [R=301,L]

problem -----------> /$

You .htacces here is giving error for using such code. I'm using LiteSpeed and he was yelling in your code ..

Sites permalink structure with "/" Where did you remove that bit of "$" are you using?

This is such update .. ( no "/" and no "$" )
RewriteRule (.*) ^http://%{REMOTE_ADDR} [R=301,L]

disappointing customer support
By ,

this plugin is great when it works and i like it. what i dont like is the customer support. they arent too quick when responding to requests, and a lot of times, your question doesnt even get a response.

ive followed some threads, and their support comments just stopped occurring, even after additional users posted follow up questions. some threads are months old too.

ive tried the wordpress forums, and the forums on their site, and i never got a response from them, rather, the knowledgeable wordpress members, which i am grateful for.

i really hope they improve their customer relations

bbpress not!
By , for WP 4.1

As many of you may look, should work with bbpress. As a metter of fact, it`s working as long as you stay with WP standard login. It is not working with custom registration form.

it misbehaves after some time
By ,

it begins to prevent everybody from logging in

Easy to use and configure.
By , for WP 4.1

It's easy to use and configure this plugin. After the plugin has been installed and activated, you only need to change the settings based on your needs. Thank you for the plugin!

Simple but perfect
By ,

Thank you for that simple solution.

By , for WP 3.9.1

Awesome, works for me, keeps the badies down.

Does the job
By , for WP 4.0.1

Works nice on Comment Form and Login Box.

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