Test 30 days free of charge! Find the right plan for you and protect the buttons, forms, and login areas on your website securely and effectively. You can find explanations of the individual features of the POWER CAPTCHA plans in our FAQ.
0 €
Free of charge for private websites
Settings and features
4,09 €
Payment as
annual subscription: 49 €
Settings and features
14,90 €
Save 29.80 € with an annual subscription: 149 €
Settings and features
29,90 €
Save € 69.80 with an annual subscription: € 289
Settings and features
∗ After exhausting the high-speed security checks, no limits for checks at standard speed.
Our Starter plan provides basic protection for your forms and login areas. Our Professional or Enterprise plan provides extended protection and more setting options. POWER CAPTCHA is provided as a cloud solution as standard, but you can also use our application as an on-premises version if required. Do you have questions about your license or our offers? In our FAQ you will find explanations of the individual features and terminology of the POWER CAPTCHA plans and additional options.
We will be happy to provide you with a customized offer for an on-premises installation, with the desired number of high-speed security checks per month, including a trial period.
We offer the following additional options, among others:
Do you have questions about our additional services or do you need a Data Processing Agreement? Please contact our sales department!
Create your own captchas with the POWER CAPTCHA editor:
Would you like to implement your design or also adapt the POWER CAPTCHA widget and checkbox to your design? Contact our sales department!
Questions about features?
Do you have questions about the terms or contents of our plans? Here you can find explanations to all features.
You can protect as many forms and buttons on your website as you want. One license is limited to one domain. For a subdomain you need another license.
POWER CAPTCHA can be called up as often as you like, and an unlimited number of solutions can be checked. If the high-speed security checks included in your plan are used up, the speed of provision is reduced. However, your website is always protected.
The provision of captchas for high-speed security checks takes place with the highest priority (usually a few milliseconds). If the high-speed security checks included in your plan are used up, the speed of provisioning is reduced. However, your website will still be protected.
The displayed captcha becomes more complex after multiple calls.
The monitoring period specifies how long a value (e.g. IP address) is monitored (and stored) by our system. The period is restarted with each interaction (e.g. submitting the form protected with POWER CAPTCHA) and ends after the set time. After the period expires, the value is deleted.
Number of allowed wrong solutions of the displayed captcha before users (e.g. IP address) are blocked.
Blocking time for a value (e.g. IP address) after reaching the limit you set under “Limit solution attempts”.
You can set after how many uses of a value (e.g. IP address) a captcha is displayed. Alternatively, you can set up the application so that no captcha is displayed, and only the security mechanisms run in the background (no-captcha solution).
Instead of solving the displayed captcha, users can request an access code via email.
You can set an alias name for the sender of the emails sent as part of 2-factor authentication. For example, the name of your website can appear as the sender.
This function can be used,for example, to ensure that login attempts with a user name are limited or to limit the use of contact forms with the same sender.
With this online tool you can create, test and deploy your own captchas according to your design requirements. The captcha editor is available on request.
Get started with POWER CAPTCHA
You want to use POWER CAPTCHA on your website? Then get your license here and follow our step-by-step instructions.
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