Ivaylo
Totally Impressed
After trying multiple spam plugins, CleanTalk for the win. It's easy to install, works its magic in the cloud, and blocks form and comment spam expertly. I'm using it on several client sites now and will be adding more.

CleanTalk is a SaaS spam protection service for websites. CleanTalk uses protection methods which are invisible to site visitors. Connecting to the service eliminates needs for CAPTCHA, questions and answers, and other methods of protection that complicate the exchange of information on the site.CleanTalk cloud service provides automatic and invisible protection against spam for websites. CleanTalk analyzes user behavior and evaluates the parameters of a completed form.The CleanTalk company developed unique algorithms to assess the behavior of visitors, and with 99.998% accuracy, we keep spam messages at bay. All of this happens automatically and requires no action from the website administrator.CleanTalk team has been developing a cloud spam protection system for 6 years and has created a truly reliable anti-spam service designed for you to guarantee your safety.
CleanTalk (cleantalk.org) has 724 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Ivaylo
After trying multiple spam plugins, CleanTalk for the win. It's easy to install, works its magic in the cloud, and blocks form and comment spam expertly. I'm using it on several client sites now and will be adding more.
Jake
I've been using CleanTalk for over a year and I would highly recommend it. It will really open your eyes as to how many bad actors are trying to spam your site. I review the CleanTalk log on a daily basis and if I notice a particular IP/Country that is causing me problems I will block them. For less than $1 a month, it really doesn't make sense to not use this product.
thecaretakerswebsite
A fantastic service which has protected my forum from all manor of spammers. It doesn't use much in the way of server resources and silently works in the background. Cleantalk has been a life saver.
Coach T.
I love CleanTalk! I use it on all my sites and keeps the spammers away!
Moser
Danke... Klasse, sehr Nützliche App
Response from CleanTalkJun 15, 2020
Thank you! We are happy to stop spam for you.
James K.
I have used Cleantalk for years and in my opinion it's the best WordPress anti-spam plugin available. Extremely easy to set up and really effective at combatting spam. Also, it's very affordable.
abstraqt
Cleantalk works great. I´m having literaly no Spam on those WP instances I use it for - and had up to hundreds the day before using Cleantalk.
Response from CleanTalkJun 10, 2020
Thank you! Our mission is to stop spam.
Petra C.
Fantastic sofar!
Response from CleanTalkJun 10, 2020
Thank you! It's our pleasure to stop spam for you