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.
Also known as
cleantalk.org
Website
cleantalk.org
Category
Internet & Software
Location
Lincolnshire, Illinois
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 41% of reviews.
Latest
Most recent review: September 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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I highly recommend. It’s incredibly effective at blocking spam comments, registrations, and contact form submissions, keeping my site clean and secure. What truly stands out is its affordability compared to other solutions, offering great value for the features provided. A must-have for any WordPress site owner looking for robust and reliable spam protection.
Response from CleanTalkMay 27, 2026
Thanks! We do our best to provide the best anti-spam service.
AD
Adam
We use cleantalk on all our client sites
We use cleantalk on all our client sites and highly recommend them for anyone building sites on wordpress
Response from CleanTalkMay 27, 2026
Thank you for your review!
We do our best to keep all spam away.
AL
Aurélie C.
Excellent Spam Protection and Fantastic Support!
CleanTalk is a very useful and highly reliable program. It removes all spam and even blocks it before it reaches the website thanks to its firewall — bots simply can’t get through! (And this is possible even with the basic version, which costs around $10 per year!).
It’s also possible to create lists of blocked users, which further strengthens security.
And what about customer support? Absolutely excellent! They respond quickly and with great precision, and they are always available whenever you have the slightest doubt or question.
Ever since I installed CleanTalk, I’ve felt much more at ease with my website. I highly recommend it!
Response from CleanTalkMay 20, 2026
Hello Aurélie,
Thank you for your review!
We do our best to keep all spam away.
KW
Kristen Wilson D.
Who doesn't HATE spam
Who doesn't HATE spam? I've been using CleanTalk for.. gosh many years now... and any time I have had an issue, I have been able to put in a ticket and get it resolved.. which, doesn't happen often, but good to know that customer service is still there. I use it for all websites that I build and manage and it really does clean up the majority of the spam. Some slips through, but better than what it would be if I didn't have CleanTalk.
Response from CleanTalkMay 18, 2026
Thanks! We do our best to keep all spam away.
AZ
Anthony Z.
Works well and support was quick to help
I’ve been using CleanTalk on my forum and the product works very well. I use the vendor-provided add-on, which installed and worked as expected.
I had a few minor observations, so I contacted support. They responded quickly, professionally, and were helpful throughout.
Overall, CleanTalk has helped keep spam down on my forum. Definitely worth trying if you run a forum or website and want a practical anti-spam solution.
Response from CleanTalkMay 15, 2026
Hello Anthony,
Thank you for your review!
We strive to make our anti-spam plugin better every day.
MF
Max F.
CleanTalk - AA++
CleanTalk ist ein Cloud-basierter Anti-Spam-Service, der Websites zuverlässig vor Spam in Kommentaren, Kontaktformularen, Registrierungen und Bestellungen schützt. Im Unterschied zu vielen herkömmlichen Schutzmechanismen arbeitet CleanTalk im Hintergrund, ohne Besucher mit nervigen Captchas oder komplizierten Rätseln zu stören. Genau das macht den Dienst besonders benutzerfreundlich: Echte Nutzer können Formulare ganz normal ausfüllen, während verdächtige oder automatisierte Anfragen automatisch erkannt und blockiert werden.
Die Funktionsweise von CleanTalk ist vergleichsweise einfach, aber sehr effektiv. Nach der Installation des Plugins wird die Website mit dem CleanTalk-Cloud-Service verbunden. Sobald jemand ein Formular absendet, prüft CleanTalk verschiedene technische Merkmale dieser Anfrage. Dazu gehören unter anderem die IP-Adresse, das Verhalten des Nutzers, bekannte Spam-Muster sowie weitere Signale, die auf Bots oder missbräuchliche Aktivitäten hindeuten. Diese Daten werden in Echtzeit mit einer umfangreichen Spam-Datenbank abgeglichen. Wird eine Anfrage als unauffällig eingestuft, wird sie problemlos zugelassen. Erkennt das System hingegen Spam oder missbräuchliches Verhalten, wird die Nachricht blockiert, noch bevor sie im Backend der Website landet.
Ein großer Vorteil von CleanTalk ist, dass der Dienst nicht nur Kommentare schützt, sondern auch viele andere Bereiche einer Website absichert. Dazu zählen beispielsweise Kontaktformulare, Newsletter-Anmeldungen, Login-Bereiche, Registrierungsformulare und sogar Bestellprozesse in Online-Shops. Dadurch spart man als Website-Betreiber viel Zeit, weil weniger manuelle Spam-Kontrolle nötig ist und die Administration deutlich übersichtlicher bleibt.
Besonders praktisch ist außerdem das Dashboard von CleanTalk. Dort lässt sich nachvollziehen, welche Anfragen zugelassen oder blockiert wurden. Man bekommt also einen guten Überblick darüber, wie aktiv der Spam-Schutz arbeitet und wie viele unerwünschte Einträge bereits abgefangen wurden. Das ist nicht nur hilfreich für die Kontrolle, sondern zeigt auch schnell, wie stark eine Website tatsächlich von Spam betroffen wäre, wenn kein Schutz aktiv wäre.
Für WordPress ist die Einrichtung in der Regel unkompliziert. Das Plugin wird installiert, mit dem persönlichen CleanTalk-Schlüssel verbunden und ist danach schnell einsatzbereit. Viele Einstellungen funktionieren bereits sinnvoll im Standardmodus, sodass auch Nutzer ohne technische Vorkenntnisse schnell von einem guten Schutz profitieren können.
Insgesamt ist CleanTalk eine praktische Lösung für alle, die ihre Website zuverlässig gegen Spam absichern möchten, ohne dabei die Benutzerfreundlichkeit zu verschlechtern. Besonders überzeugend ist die Kombination aus einfacher Einrichtung, unsichtbarem Schutz und einer zentralen Auswertung im Dashboard. Wer Formulare auf seiner Website nutzt und sich lästige Spam-Einträge ersparen möchte, findet mit CleanTalk eine moderne und zeitsparende Lösung.
Response from CleanTalkMay 5, 2026
Hello!
Thank you for your kind words! We really appreciate your feedback and such a detailed review.
EB
Erin B.
Reliable, Easy to Use
CleanTalk is affordable, easy to use, and reliable. It captures all the spam my site receives and makes it easy to mark something as spam or not spam.
I moved from another anti-spam application that was easily 3 times the cost of CleanTalk and 2 times as complicated. Best move for my blog!
Response from CleanTalkApr 29, 2026
Hello Erin,
Thank you for your review.
I hope spam won't bother you ever again.
JS
Jordan S.
Since implementing CleanTalk on our…
Since implementing CleanTalk on our clients websites we have noticed a HUGE reduction in the amount of spam that was coming through. We basically have no more spam issues at all, it is amazing! Highly recommend!
Response from CleanTalkApr 25, 2026
Hello,
Thank you for your review!
Fighting spam is our work.