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DevDiggers
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Advanced CAPTCHA

Bots try passwords on your login page, create fake accounts and spam your comments. The free Advanced CAPTCHA puts a check on those forms. Start with the built-in CAPTCHA, which needs no account or API key.

The version you are exploring on this live demo is exclusive to the DevDiggers website.

4.9/5 across Trustpilot, Google and Envato

Pick a way in

Opens in a new tab. Sample data only, so nothing you do here touches a real store.

14-day Money-back guarantee
4.9/5 Trustpilot, Google and Envato
158+ Countries using our plugins
24x7 Human support, no bots
Inside the plugin

Everything you can try in this demo

Open the demo above and work through each of these the way your customers would.

Built-in CAPTCHA, no keys

A sum or distorted characters drawn by your own server. No account, no cookies and nothing sent anywhere.

Turnstile, reCAPTCHA or hCaptcha

Switch to a hosted provider at any time. A Test button checks your keys before customers see the widget.

WordPress and WooCommerce forms

Login, registration, lost password, comments, checkout, reviews and account forms, on classic and block checkout.

Contact form plugins

Contact Form 7, WPForms and Fluent Forms, plus a shortcode for any custom form.

Invisible honeypot

A hidden field and a signed timer stop bots that fill every field or submit too fast.

Trusted roles and IPs

Staff, chosen roles and listed IPs never see a challenge. It reads the real IP behind Cloudflare too.

Security dashboard and log

See bots stopped, attacks by form and the worst IPs, with a 30 day log of every check.

“Our store is finally free of fake accounts. Setting it up took about ten minutes.”
Emily C. Store Administrator

What you get after the demo

The same team that builds the plugin answers your tickets.

Continuous improvements

New features and fixes ship regularly, and updates are included with your plan.

Priority support

Reach real engineers who know the codebase, not a first-line script.

Easy to set up

Clean settings screens and sensible defaults, so you are live without a developer.

From the Maker

Dear site owner,

A CAPTCHA should not need a Google account and a privacy notice before it can stop a single bot. The built-in one here runs on your own server from the first minute.

We hope you like using it as much as we liked building it.

Best regards,

The DevDiggers Team

Put this plugin to work on your store

Loved by store owners in 158+ countries and rated 4.9/5 across Trustpilot, Google and Envato. Every plan is covered by a 14-day money-back guarantee.