Frictionless & Adaptive Captcha
Stop SPAM.
Keep Real Users Moving.
Most captchas block bots and frustrate real people. OneCaptcha does neither.
Adaptive verification that challenges only suspicious activity. Works with every major WordPress plugins, out of the box.
Enterprise Grade Security
Frictionless & Adaptive
Multiple Providers & Failover
Built for Modern WordPress Spam Protection
Powerful Features That Stop Spam, Not Users
OneCaptcha works silently in the background, analyzing behavior and blocking suspicious activity before it becomes a problem. CAPTCHA is only triggered when needed.
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Frictionless Protection Engine
Automatically evaluates user behavior in real time and allows genuine visitors to pass without interruption. Suspicious activity is escalated before submission.
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Adaptive CAPTCHA Challenge
Only shows a CAPTCHA when risk is detected. Keeps forms fast and conversion-friendly while maintaining strong protection against bots.
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Failsafe Provider System
Switches between Cloudflare Turnstile, Google reCAPTCHA, and hCaptcha automatically. If one provider fails, another takes over instantly.
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Smart Captcha/Smart Routing
The first of its kind in WordPress:
Distributes verification across providers dynamically, making it harder for bots to adapt while improving reliability.
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Universal Form Coverage
Protects WordPress core forms, WooCommerce, and popular plugins like Contact Form 7, WPForms, Elementor, Tutor LMS, and more.
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Security-First Verification
Built-in protection against replay attacks, forged submissions, and automated abuse using context-aware validation and request binding.
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Customizable Appearance
Match CAPTCHA appearance with your site using flexible layout, themes, and localization options.
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Developer-Friendly Architecture
Extensible with hooks and filters, allowing developers to customize behavior, integrations, and protection logic.
Simple, Transparent Pricing
Spam Protection that works for WordPress.
All three plans include full access to every feature, Smart Captcha routing, and priority support. No upsells. No hidden fees. Pick the tier that matches how many sites you manage.
$19.99
per year
Starter
Great for beginners who want to give our product a trial run and see if it fits their workflow.
14-day free trial. No credit card required.
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License for 1 production site
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All features included
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Unlimited Localhost Access
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Priority Email Support
$79.99
per year
Developer
Great for professionals who are building a lot of WordPress websites and need all the tools.
14-day free trial. No credit card required.
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License for 5 production sites
✓
All features included
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Unlimited Localhost Access
✓
Priority Email Support
$199.99
per year
Agency
Great for agencies who wants to support their regular clients to help stop spam.
14-day free trial. No credit card required.
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License for 20 production sites
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All features included
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Unlimited Localhost Access
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Priority Email Support
Try risk-free for 30 days. If OneCaptcha isn’t right for you, we’ll refund 100% of your purchase, no questions asked.