Audience
Website owners
About Prosopo CAPTCHA
Dynamic & PoW CAPTCHA: Real-Time Bot & Cyber Threat Defense | Prosopo Procaptcha
Prosopo Procaptcha provides comprehensive protection against various automated threats, including web scraping, credential stuffing, account takeover attempts, clicks fraud, distributed denial of service (DDoS) attacks, inventory hoarding, credit card fraud, and other forms of malicious bot activity that can harm your online business or compromise user data.
With no hidden fees and transparent pricing, our solution provides an affordable alternative to expensive services like reCAPTCHA and hCaptcha.
Procaptcha dynamically evaluates user interactions by analyzing browser environments and behavior. Based on risk scores, it automatically applies the appropriate challenge, making it difficult for bots to bypass while ensuring a smooth experience for real users.
Other Popular Alternatives & Related Software
GoCaptcha
GoCaptcha: First 100k verifications free monthly, fortifying websites against bots and spam. Although bots are able to bypass conventional CAPTCHAs, the GoCaptcha challenges have been specifically created to effectively counter modern threats. By offering a combination of defensibility, usability, and accessibility, GoCaptcha is a single product that can handle a variety of challenges. In fact, it's the most powerful CAPTCHA solution available. GoCaptcha provides a better user experience compared to traditional CAPTCHAs. This is because it uses a combination of fun and interactive challenges that are easy for humans to solve but difficult for bots. Overall, the combination of engaging challenges, clear presentation, and accessibility features makes GoCaptcha a more user-friendly and enjoyable CAPTCHA solution.
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CaptchaFox
Online businesses rely on CaptchaFox to defend and safeguard their website and services against automated bot attacks. CaptchaFox protects against account takeover, credential stuffing, spam and scalping while complying with global privacy laws, such as GDPR, CCPA, and more. Through minimized data collection and retention during verification, the privacy of your users is always preserved.
CaptchaFox utilizes a variety of data signals and dynamic response challenges to verify the authenticity of visitors without the use of cookies or trackers. The challenges have low friction and are easy for humans to solve but difficult for bots.
The service is available in multiple languages and scales to incoming traffic through our global infrastructure. Enterprise customers can access advanced threat insights to achieve complete risk awareness.
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hCaptcha
The top online services rely on hCaptcha Enterprise for best-in-class bot and fraud management. Ad networks see your visitors as the product. We only care whether a visit is good or bad. hCaptcha complies with GDPR, CCPA, LGPD, PIPL, and other global data laws. Protect your services from scraping, account takeovers, credential stuffing, and spam with our advanced machine learning and humanity verification. Minimizing friction for real users is important. hCaptcha uses simple tasks and takes less time for most users while stopping more bot traffic. hCaptcha combined advanced self-supervised machine learning with a novel edge compute approach that uniquely minimizes data collection and retention, delivered from over 250 locations globally for massive scalability. hCaptcha allows websites to earn rewards while blocking bots and other forms of abuse.
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MTCaptcha
MTCaptcha is a smart captcha service that prioritizes privacy and accessibility. It offers an adaptive invisible noCaptcha that is easy for humans but hard for bots, making verification frictionless. MTCaptcha is GDPR and WCAG compliant, ensuring that your data is never sold or shared with third parties. The captcha images are certified colorblind safe and the widget is fully VPAT compliant and optimized for screen readers. MTCaptcha supports any language and can be fully customized to match any webpage. It also supports audio in captcha, making it accessible to users who are visually impaired. MTCaptcha is trusted by Enterprises, Government, NGOs worldwide and is available in all the major world languages. MTCaptcha works around the world, including in China, making it a truly global captcha solution. It is backed by an adaptive Risk Engine that monitors and responds to threats, making it difficult for bots but easy for humans.
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Pricing
Starting Price:
Free
Pricing Details:
Up to 10K Verifications: $0
Up to 100K Verifications: $39
Up to 200K Verifications: $59
Up to 500K Verifications: $99
Up to 1M Verifications: $139
>1M: Price on Request
Up to 100K Verifications: $39
Up to 200K Verifications: $59
Up to 500K Verifications: $99
Up to 1M Verifications: $139
>1M: Price on Request
Free Version:
Free Version available.
Free Trial:
Free Trial available.
Company Information
Prosopo
Founded: 2021
prosopo.io
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procaptcha widget
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