Rating: 1 star

This plugin does not work in recent WordPress versions. It filters out every comment as spam, also those by humans, not bots.

Rating: 5 stars

Lite, fast, perfect

Rating: 5 stars

Spam isn’t present absolutely!

Rating: 5 stars

For my personnal need I extended the anti-captcha plugin simply by adding an add_action() and the corresponding function : now my booking forms are protected and it works like a charm, out of the box.
Thank you !

Rating: 5 stars

I have this plugin installed for a couple of years now, and only need to delete one or two spam comments that slip through. No captcha.