Rating: 5 stars

This simple plugin has stopped 99.99% of comment spam over the years. Please come back to update it! You don’t need captcha if the developers would update Quiz. The plugin is by far the best anti-spam comment filter out there and no one has developed anything that works as well that is so easy to use and so effective.

Rating: 5 stars

You will have to add your own custom post types , but it works very well

Rating: 5 stars

I love it! Really good Plugin! Thanks for your work!! <3

Rating: 4 stars

To my experience Question & Answer anti-spam, is a great method to reduce spam. I hope it will do so on my new WordPress site too, as I received a awful amount of comment spam already (before installing this plugin).

Although the current description says “Compatible up to: 4.1.4”, so far it seems to work great on WP4.2.1.

Only improvement I can think of is a possibility to have multiple questions, of which one would be shown at random.

Rating: 1 star

No longer working – no response from the developers. Fin.

Rating: 4 stars

This is what I was looking for.

Now that I had been using it for a while, I must say it works PREFECT. It was the solution for my comments spam problems. Tried Captchas and Mathematical protections, and I must say this is a great solution, much cleaner for the commenter and way more effective for me.

But I still point this…
One thing I would like is to have multiple questions and not just one. Having that, then I will make my review to 5 stars ??

Thanks to the authors for this simple and effective plugin.