CheckBot — simple one-click captcha-plugin created for people. It is very easy to use, and look nice, but at the same time, fully customizable, and quite seriously protect your blog from spam.
<h4>Features</h4>
<ul>
<li>Antispam: The plugin uses javascript and randomly generates identifiers and field names, which allows the plugin to automatically filter out fine sent spam.</li>
<li>Support languages: The plugin supports Russian and English languages.</li>
<li>Fully customizable appearance.</li>
<li>The plugin can be used immediately after installation, without additional configuration.</li>
<li>You can configure the output plugin yourself anywhere on the page comments.</li>
<li>If the user is not the correct picture, or even forgot to select it, the plugin will tell him about it, and, just in case it will write a comment.</li>
</ul>
<h3>Help</h3>
You may ask questions at the plugin page – <a href="http://deadblog.ru/checkbot" rel="nofollow ugc">http://deadblog.ru/checkbot/</a>, or write me e-mail – lifeiscoming@gmail.com.

CheckBot

This antispam plugin provides very simple(one-click) and powerful captcha for your blog.

Trusted Accounts

Tired of abusive, fraudlent users on your WordPress site?
Every day, bots and malicious users create fake accounts on your WordPress site. They spam comments, abuse your community, and waste your time with moderation. Traditional CAPTCHAs are annoying and don’t work anymore.
Trusted Accounts is different. We verify that your users are real humans using advanced technology that’s invisible to legitimate users. No more annoying CAPTCHAs. No more fake accounts. Just real people building your community.
<h4>What Makes Trusted Accounts Special?</h4>
✅ Invisible to Real Users – No annoying CAPTCHAs or verification steps for legitimate users 
✅ Advanced Bot Detection – Uses browser fingerprinting, email validation, and behavioral analysis 
✅ Privacy-First – Verifies users without collecting personal data 
✅ Easy Integration – Works with any WordPress theme using simple shortcodes 
✅ Phone Verification – Secure phone verification with Trusted Accounts (Coming Soon) 
✅ Real-Time Protection – Stops fake accounts before they can harm your community

Trusted Accounts: Stop Fake Users & Build a Real Community

Stop abusive, fraudulent users and bots from harming your WordPress community. Trusted Accounts verifies users are real, unique and trustworthy humans …

CheckBot vs Trusted Accounts: Stop Fake Users & Build a Real Community