Installed and did a great job!
Hello, Thank you for your review! We strive to make our anti-spam plugin better every day.
CleanTalk (cleantalk.org) has a 4.7 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. Praise is nearly unanimous, with 92% rating it 4 stars or higher; The business has replied to 100% of negative reviews; 62 of them were added in the last 12 months. Last updated 2026-08-12.
Hello, Thank you for your review! We strive to make our anti-spam plugin better every day.
I’ve been using CleanTalk on my WordPress sites for years, and it has consistently proven to be one of the most reliable anti-spam solutions available. It effectively blocks spam comments, fake registrations, and contact form abuse without forcing visitors to deal with annoying CAPTCHAs, which keeps the user experience clean and professional. Setup is quick, it works flawlessly with most themes and form plugins, and the background filtering combined with clear statistics means I rarely have to think about spam at all. While it’s a paid service after the trial period, the accuracy, stability, and time it saves easily justify the cost, making CleanTalk a long-term, dependable choice for maintaining spam-free websites.
Thanks! We do our best to keep all spam away.
Fantastic Anti Spam Service. Tried all of them and it works the best by far.
Thanks! I hope spam won't bother you ever again.
Anti Spam by Clean Talk is very easy to use and very efficace against IA bots attack. The support is very reactive and helpfull...
Thanks! We do our best to keep all spam away.
A lot of addons for WordPress promise bliss in exchange for money. What you get in return is often questionable, even in terms of the promised success. This concept of charging money for a WordPress add-on is becoming increasingly widespread, and in my opinion, many of them are not worth paying for. I still belong to the old generation that believes in free software. I distribute all my programs free of charge, sometimes not even under my own name. This is how computers and the internet became so big in the first place, because a lot of people around the world made their knowledge and skills available for free and in turn benefited from those who either made donations or programmed for others for free – Linux wouldn’t be what it is today if Linus Thorwalds had charged money for it! So I was also very skeptical about CleanTalk’s AntiSpam. But I decided to give it a try and was not disappointed! Because the “offers” for alleged optimization, “listing,” or other screw-ups don’t stop, because there are still too many stupid people who fall for this crap, and these lousy deals are obviously still worthwhile for the scammers. CleanTalk keeps all of this away from me and intercepts it almost unnoticed before I am bothered by it. That’s nice and saves my nerves! So far, CleanTalk’s Anti-Spam has caught a lot of crap, and I really hope that this is real spam and not generated spam to justify CleanTalk. The fact is, however, that the rate is currently 100% for spam caught. Spam that would have cost me a lot of time to sort through all the junk. In that respect, I’m satisfied. You can’t ask for more. What really annoys me is the advertising that I see in the backend despite having paid for the premium version. I really can recommend CleanTalk.
Thanks! We are pleased to help you stop spam.
Charges your account without showing a checkout form, or choose a plan. Cannot trust such businesses.
Hello, Thank you for your review. We truly understand how frustrating unexpected charges can be, and we want to help clarify the situation. Please note that auto-charges occur in the following scenarios: 1. When the auto-renewal option is active for your current license to ensure uninterrupted service. 2. When you add new websites to your Anti-Spam Dashboard, which may automatically upgrade your license plan to accommodate the additional sites. To resolve this and allow us to investigate your specific case, please contact our support team through this link: https://cleantalk.org/my/support/open We apologize for the inconvenience caused and look forward to assisting you further. Kind regards.
I have been using CleanTalk on a few of my websites, and it has proven to be one of the most effective anti-spam solutions I have come across. Spam submissions, fake form entries, and bot registrations were a regular issue earlier, but CleanTalk significantly reduced all of that within days of implementation. The setup process is simple, and it integrates smoothly with WordPress and other platforms without affecting site performance. What I appreciate most is that it works silently in the background — no unnecessary captchas for genuine users, yet very strong protection against automated spam. The dashboard provides clear insights into blocked spam activity, which helps in understanding how much unwanted traffic is actually being stopped. Support has also been responsive whenever needed. Overall, CleanTalk has saved a lot of time and effort that would otherwise go into manual moderation. I would confidently recommend it to anyone managing websites and looking for a reliable, hassle-free anti-spam solution.
Thanks! We are pleased to help you stop spam.
A good service for antispam protection on our forms. If we experience any problems there is a support team to help.
Hello Eddie. Thank you for your review! We do our best to keep all spam away.
After digging through countless reviews and putting CleanTalk through a full month of real-world testing on several of my websites, I can honestly say this: it solved my spam problem completely. Before CleanTalk, I’d get constant messages from clients — “Hey, I’m getting spam comments again,” or “Why is my inbox full of junk requests?” That headache disappeared almost overnight. No more bots slipping through, no more fake signups, no more nonsense clogging up forms. It just… works. What impressed me most is how quietly and efficiently it does its job. No complicated tuning, no learning curve, and no drop in performance. It did such a solid job that I ended up becoming a CleanTalk partner. When a product eliminates a problem this well, you naturally want to stand behind it. If you’re tired of chasing spam issues or dealing with frustrated clients, give CleanTalk a try. It’s one of those rare tools that lives up to the hype and then exceeds it.
Hello, Thank you for your review! We strive to make our anti-spam plugin better every day.
Forgot to add cleantalk on one website and got a deluge of spam - my client was not happy but got it fixed! Every site has anti spam for peace of mind. Saves me so much time.
Hello. Thank you for your review! I hope spam won't bother you ever again.
Hello! Thank you for your review! Leave spam problems to CleanTalk.
As a website manager, the constant battle against spam form submissions was a significant drain on our time and resources. We tried various CAPTCHAs and basic filters, but the sophisticated bots always found a way through, cluttering our inboxes and databases with hundreds of fake leads and abusive messages. Then we integrated Cleantal.org as a plugin on our site, and the difference was night and day.
Thanks! There will be no annoying spam.
CleanTalk is one of the most reliable and efficient anti-spam solutions I’ve used. Highly recommended for anyone who wants a simple, effective, and trustworthy anti-spam tool.
Thank you for your great review!
CleanTalk Review – Reliable and Effective Spam Protection for WordPress Managing multiple WordPress websites often means dealing with a constant influx of spam comments, fake registrations, and bot-driven form submissions. Despite experimenting with numerous anti-spam solutions—including honeypots, various reCAPTCHA methods, and even custom-coded scripts—spam remained a persistent problem. CleanTalk proved to be the one solution that completely resolved the issue. After implementing the CleanTalk Anti-Spam plugin across several sites, the difference was immediate and remarkable. Within hours, spam activity dropped to virtually zero. Over a year later, the results have remained consistent—CleanTalk continues to block spam effectively without interfering with legitimate user interactions. One of the standout features of CleanTalk is its seamless user experience. Unlike traditional CAPTCHA-based methods that can frustrate visitors, CleanTalk operates silently in the background. It analyzes submissions intelligently, distinguishing real users from bots with impressive accuracy. This ensures a smooth browsing experience while maintaining robust spam protection. The plugin’s management dashboard is straightforward and informative, providing detailed statistics on blocked spam and allowing centralized control over multiple websites. It’s also lightweight, meaning it doesn’t slow down site performance—a critical factor for SEO and user experience. CleanTalk is actively maintained, with regular updates that keep it compatible with the latest WordPress releases. The support team is responsive and knowledgeable, providing prompt assistance when needed. Overall, CleanTalk stands out as one of the most effective and dependable anti-spam solutions available for WordPress. It delivers long-term results, requires minimal configuration, and offers excellent value for website owners seeking a professional, set-and-forget spam protection system.
Thanks! We strive to make our anti-spam plugin better every day
Like most websites with any sort of form I was getting deluged with spam. Tried all the obvious things suggested over the internet but there was nothing effective against the swarm of bots out there. I've now passed 6 years with cleantalk, and during all that time only 4 spam emails have got through. I utilise the API in an unusual but highly effective way. When the form is submitted, if the API reports it as spam they get a standard response so they don't know anything is wrong, their ip is then added to my own database. On every page of the site, my own database is checked first, and previous offenders then just get a completely blank page so they are completely blocked from future access.
Thank you! Spam will be fought back.
We installed CleanTalk Anti-Spam on our website because our contact forms were getting flooded with spam every single day. It got to the point where our daily email sending limit was being reached because of all those fake submissions. After setting up CleanTalk, everything changed almost instantly. The spam stopped, and we could finally see only genuine messages from real customers. The best part is how simple it was to integrate, no complicated setup, no captchas. It quietly blocks spam in the background without interrupting real users. If you’re dealing with the same issue, CleanTalk is absolutely worth it.
Thanks! Leave spam problems to CleanTalk.
Be warned if you are using CleanTalk on you contact forms, you may be BLOCKING good leads. This morning I went online to book a large group dinner at a steak house in Las Vegas. They have a form to complete and submit for large groups. When I went to submit, it gave me an error on my email address "Forbidden. Sender blacklisted. Anti-Spam by CleanTalk." I checked and made sure that this was my business email I used daily. Annoyed I proceeded to try my two personal emails with the same error message. I gave up trying to submit my request, but went to CleanTalk website to try to remove my emails from being blocked and found that there is no tool or option to verify an email or domain to remove from their list. As a business owner I understand the desire to screen out spam, but whatever system CLEANTALK is using is not accurate.
Hello Randy, Thank you for taking the time to share your feedback — I understand how frustrating that experience must have been. Sometimes a stale cache/CDN can surface an old block message even when the address is clean — we need the review exact case to confirm. Since we don’t see any email addresses from you to check, so we can’t verify the specific case yet. Please run a quick self-check here and share the result with us: https://cleantalk.org/blacklists Could you email us at [email protected] with: — the website URL where this happened; — the email(s) you tried. We’ll investigate and coordinate with the site owner to prevent this from happening again.
Excellent and very reliable plugin Thanks to this plugin I have a lot less spam and a great filter for messages on my website.
Thanks! Spam will be no more.
Hello. Thank you for your review! Leave spam problems to CleanTalk.
I was using Akismet for WordPress for years until I found Cleantalk. I got an email from Automaticc, which owns Akismet and Jetpack, stating that because I had some ads on my site, I had to pay a ridiculous amount of money. They gave me 30 days. I switched to Cleantalk as it was cheaper, and the difference was amazing. Not only did it catch spam, but the personal blacklists are a timesaver. No more hits or misses from imprecise wording in the Discussion settings. And the support is absolutely superb. The few times I've needed them, they were prompt and fantastic. The firewall and bot-crawler features are also a timesaver. Did you know that auto-bots crawl your site and slow it down? I'm talking spammy bots looking for email addies. This plugin stops them. And also prevents spam after spam from getting through via rate limiting. Try it out, and I swear you will rarely, if ever, have to get rid of spam manually. It's that good!
Thanks! We do our best to keep all spam away.
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