TrustCaptcha - Bot protection

Webflow CAPTCHA Plugin. Eliminate bots and spam.

TrustCaptcha reliably secures your Webflow forms and shops in minutes via the plug-and-play CAPTCHA-for-Webflow integration. Remove annoying image challenges and tedious tasks so potential customers don’t bounce. Protect your brand from breaches, notices, and fines—rely on the European CAPTCHA alternative for Webflow with a clear focus on data protection and GDPR readiness.

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GDPR compliant

EU hosted

Why TrustCaptcha

TrustCaptcha saves you money and increases your conversion

Save money! Eliminate botsProtect your website from bot attacks and spam. Save yourself the resulting follow-up costs for higher server capacity, support staff, moderation teams and software developers. Learn how TrustCaptcha eliminate bots

Avoid fines! Be GDPR compliantDon't worry about the legal situation, bureaucracy and the threat of fines. Use TrustCaptcha-for-Webflow as a data protection-friendly and GDPR-compliant CAPTCHA alternative. More about the GDPR-compliance of TrustCaptcha

Don't lose customers! Increase conversionDon't make it difficult for your users to use your website with annoying image puzzles or tasks. Our CAPTCHA-for-Webflow ensures maximum conversion by making the website accessible to everyone with one click. Learn how TrustCaptcha makes your website accessible

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Integrate TrustCaptcha

Integrate TrustCaptcha in Webflow now! Simply follow these steps

Integrate TrustCaptcha with Webflow quickly and easily into your website, application or platform in just a few steps and effectively protect your online presence and services from bot abuse.

1 – Sign in or sign up
The first thing you need to do is sign in to your Trustcomponent account. If you do not yet have a Trustcomponent account, you can register with us quickly and easily in just a few steps. After that, go to your dashboard. Here you will see all existing CAPTCHAs and can create new CAPTCHAs.
2 – Choose existing CAPTCHA or create a new CAPTCHA
If you already have a CAPTCHA that you want to use, skip this step. If you don't have a CAPTCHA yet, create a new CAPTCHA now.Create a new CAPTCHADuring the creation process, select the “TrustCaptcha” product category and choose your preferred pricing plan. If you are not yet sure which pricing plan to choose, no problem! The plan can be extended at any time. Then decide whether you want to start with the 30-day trial version or go straight to a paid subscription. If you want to start directly with a paid CAPTCHA, all you have to do is add your billing details and optionally a payment method and you're ready to go.30-day trial periodIf you opt for the 30-day trial period, you can test CAPTCHA for 30 days risk-free. At the end of the 30-day trial period, CAPTCHA locks itself. During the 30-day trial period or up to 30 days after the end of the trial period, you can unsubscribe from CAPTCHA at any time for a fee or delete it with immediate effect. If you neither subscribe to the CAPTCHA for a fee nor delete it within 30 days of the end of the free trial period, it will be deleted automatically.Non-Commercial PlanIn addition to our standard plans, we also offer a permanently free “Non Commercial“ plan with 1 website and up to 500 free verifications for non-commercial websites and projects.
3 – Add your websites and check your credentials
On the dashboard of your CAPTCHA you will find all the important information, statistics and setting options. Here you will also find your site-key, the secret-key and, if available, the license-key. You will need these later on when integrating your CAPTCHA.Add your websitesYour CAPTCHA may only be accessed by websites that you explicitly authorise. To allow websites to access the CAPTCHA, enter all the websites on which you want to integrate the CAPTCHA in the settings.
4 – Install the Webflow CAPTCHA plugin
Install the Webflow CAPTCHA app via the official Webflow Marketplace.
5 – Configure the Webflow CAPTCHA plugin
In the Designer, select a form into which you want to integrate TrustCaptcha. Then start the TrustCaptcha app and use it to integrate the widget into your front end. Afterwards, add the CAPTCHA validation logic to your back end.For detailed installation and usage instructions please read our Webflow documentation.
6 – Congratulations 🎉
You are now protected by TrustCaptcha - congratulations!

Frequently Asked Questions

Do you need more information about the Angular integration?

Frequently Asked Questions

What is a Webflow CAPTCHA?

A Webflow CAPTCHA is a protection layer that asks visitors to complete an automated check—usually a lightweight proof-of-work—before submitting a Webflow form, distinguishing humans from bots. It blocks spam submissions, bulk login attempts, and other automated abuse targeting Webflow projects. The term CAPTCHA (“Completely Automated Public Turing test…”) dates back to 2003. Modern solutions like TrustCaptcha run invisibly and auto-start, so users aren’t interrupted by image challenges while protection runs behind the scenes.

What is the best Webflow CAPTCHA?

The best Webflow CAPTCHA combines robust bot mitigation, privacy readiness, and straightforward configuration—vital for EU audiences. TrustCaptcha layers client-side proof-of-work with a dynamic WordScore (bot score) and per-form risk rules. EU hosting, instant DPAs, and an SLA make it GDPR-ready from day one. As always, compare TrustCaptcha, FriendlyCaptcha, CaptchaFox, or self-hosted options like Altcha against your needs for security, speed, and customization.

How does a Webflow CAPTCHA work?

You add a script to your Webflow project; it creates a token and has the browser solve a brief task. The token is verified before the request is processed or handed off to automations/integrations. TrustCaptcha runs this automatically, also computing a WordScore (bot probability) and passing it to your backend or workflows, where you set thresholds in the dashboard. Processing occurs solely in EU data centers to meet GDPR expectations.

Do I need a Webflow CAPTCHA?

If you use forms, Webflow e-commerce checkout, or member logins, a CAPTCHA is recommended because these flows are frequent bot targets. A layered system like TrustCaptcha can stop up to 99.9% of malicious requests before your form handlers or integrations run—complementing your existing security controls.

Is TrustCaptcha GDPR-compliant for Webflow projects?

Yes. TrustCaptcha operates within the EU, retains only minimal technical data for verification, and adheres to GDPR data-minimization principles. You can execute Data Processing Agreements and an SLA directly in your account. The Webflow integration keeps projects compliant without extra legal overhead—often an advantage over US-hosted services.

How do I add TrustCaptcha to Webflow?

Place the integration snippet in your Project Settings (Custom Code) or via an Embed, add your site key, and enable TrustCaptcha on the forms you wish to protect. Fine-tune theme, locale, and risk thresholds in the dashboard. It’s ready to go in minutes.

Is TrustCaptcha accessible in Webflow?

Yes. TrustCaptcha avoids intrusive image puzzles, supports keyboard navigation, and can be embedded unobtrusively. Forms remain fast and usable while the protection runs in the background.

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