Bot protection for every tech stack

Protect all your websites and applications quickly and easily against bot attacks and spam. TrustCaptcha can be integrated into any platform and programming language in just a few minutes and provides your entire infrastructure with uniform protection.

Plugins & Extensions

CMS and Platforms

Use our ready-made plugins and extensions to integrate the TrustCaptcha CAPTCHA into the most popular content management systems and platforms.

Prebuilt Integrations

Native Integrations

Integrate the TrustCaptcha CAPTCHA easily into your native websites and apps.

Framework Integrations

Backend Frameworks

Drop-in recipes for the most popular backend frameworks. Each guide shows you exactly where the CAPTCHA verification belongs in your framework's request flow — controllers, middleware, validators, or guards.

Custom Integrations

There is no pre-built integration?

Feel free to ask our support team about a custom integration for your technology, or integrate TrustCaptcha into your website or app yourself using our documentation.

Frequently Asked Questions

Still have questions?

Still have questions? Then take a look here or feel free to contact us.

What if there's no ready-made integration for my CMS or technology?
No problem. Contact our support team and we'll be happy to check whether we can build and provide an integration for you. You can also integrate TrustCaptcha into your website or app yourself — our documentation, AI assistants, and our support team make this quick and straightforward.
Is TrustCaptcha compatible with my website or app?
TrustCaptcha is compatible with any JavaScript-based website or app, which covers virtually all modern technologies. You can integrate it yourself using our documentation, or simply use one of our ready-made integrations.
Where can I find help with CAPTCHA integration?
You can find lots of helpful information about CAPTCHA integration and troubleshooting in our documentation. If you still have questions, please contact our support team. We are always happy to help.
Can I use AI to integrate TrustCaptcha?
Yes. Modern AI assistants are great at writing integration code, and you can give them everything they need to help. Point the AI to our documentation at docs.trustcomponent.com — or paste in the relevant integration guide, API reference, and code samples — then describe your setup: your CMS, framework, or programming language, and the form or endpoint you want to protect. Ask it to generate the widget embed and the server-side verification call. If anything doesn't work as expected, our support team is happy to help.
How does integrating TrustCaptcha work, and what's the technical concept behind it?
Integration takes just two pieces. First, you add the TrustCaptcha widget — a small web component — to your website or app, usually right inside a form. The moment a visitor starts it, the CAPTCHA resolves completely on its own, with no puzzles to solve and no extra clicks. In the background, two things happen at once: the visitor's browser automatically solves one or more cryptographic puzzles (the Proof-of-Work, which gets harder the higher the current risk of an attack), while the widget sends technical and behavioral signals to our servers to calculate a bot score. Together, this makes large-scale bot and spam attacks too slow and expensive to be worthwhile, while real users barely notice a thing. Once it's done, a verification token is generated. The second piece is on your side: your server takes that token and validates the result with a simple API call, getting back whether the check passed, the bot score, and the data behind it — so you decide what happens next, for example accepting the form or blocking the request. Step-by-step guides for every platform and framework are in our documentation.

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