ALTCHA Description
ALTCHA is a CAPTCHA alternative which uses a proof of work mechanism to protect websites and online services against spam.
ALTCHA uses a mechanism of proof-of-work to protect your website, online services, and APIs from spam and unwanted material. Unlike other solutions ALTCHA is open-source, self-hosted and free. It does not require external services and does not use fingerprinting or cookies.
ALTCHA Alternatives
Uniqkey
Uniqkey is Europe’s leading password and access manager. It simplifies employee security while empowering companies with enhanced control over their cloud infrastructure, access security, and employee management.
Uniqkey combats the most significant threats to company infrastructure by safeguarding critical systems and company credentials with state-of-the-art encryption. It also offers unique insights and a comprehensive view of IT infrastructure, employee access, and security scores, making it a valuable tool for IT teams to monitor security policies and assess the impact of awareness campaigns with confidence.
With powerful integrations and synergies with existing infrastructure such as Microsoft, IT managers can quickly provision or de-provision users for seamless onboarding and offboarding, all while protecting their entire IT infrastructure with advanced encryption.
Engineered by leading European security experts, we leverage the latest encryption methodologies and technology, including offline encryption of all our data.
Our modern tech stack and servers, hosted locally in Denmark, ensure maximum security, data integrity, and compliance with European regulations, providing our customers with peace of mind.
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SOCRadar Extended Threat Intelligence
SOCRadar Extended Threat Intelligence is a holistic platform designed from the ground up to proactively detect and assess cyber threats, providing actionable insights with contextual relevance. Organizations increasingly require enhanced visibility into their publicly accessible assets and the vulnerabilities associated with them. Relying solely on External Attack Surface Management (EASM) solutions is inadequate for mitigating cyber risks; instead, these technologies should form part of a comprehensive enterprise vulnerability management framework. Companies are actively pursuing protection for their digital assets in every potential exposure area. The conventional focus on social media and the dark web no longer suffices, as threat actors continuously expand their methods of attack. Therefore, effective monitoring across diverse environments, including cloud storage and the dark web, is essential for empowering security teams. Additionally, for a thorough approach to Digital Risk Protection, it is crucial to incorporate services such as site takedown and automated remediation. This multifaceted strategy ensures that organizations remain resilient against the evolving landscape of cyber threats.
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Friendly Captcha
From small startups to major corporations, Friendly Captcha is utilized to safeguard websites and online services from spam and malicious activities. This innovative solution prioritizes user privacy and functions seamlessly, requiring no effort from your users.
Leveraging blockchain technology, Friendly Captcha introduces a groundbreaking method to effectively shield your digital platforms from unwanted spam and bot interference.
Moreover, it eliminates the need for tracking user behavior or misusing personal information, ensuring a respectful approach to privacy. Your users can enjoy a smoother experience without the burden of tedious verification tasks, as they are not required to take any action whatsoever.
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TrustCaptcha
TrustCaptcha offers a next-generation website protection service that prevents bots and spam without the friction of traditional CAPTCHA challenges. Operating invisibly in the background, TrustCaptcha activates as users type and completes verification before the form is submitted, reducing bounce rates and improving user engagement. The system relies on a sophisticated trust scoring algorithm paired with a lightweight proof-of-work protocol that increases the cost of spam attacks for bots while remaining imperceptible to genuine visitors. This innovative combination stops automated abuse effectively without disrupting the user journey. Fully customizable, TrustCaptcha lets you tailor language, design, and visibility settings and can even run completely hidden on your site. It complies fully with GDPR requirements, ensuring privacy and data protection. Integration is fast and straightforward, with support for major frameworks and clear documentation. Offering both fixed pricing and pay-per-use models, TrustCaptcha adapts to your needs, delivering reliable and seamless security.
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Pricing
Pricing Starts At:
0
Pricing Information:
Free, with paid plans available.
Free Version:
Yes
Free Trial:
Yes
Company Details
Company:
BAU Software s.r.o.
Year Founded:
2023
Headquarters:
Czechia
Website:
altcha.org
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Product Details
Platforms
Web-Based
On-Premises
Types of Training
Training Docs
Customer Support
Online Support
ALTCHA Features and Options
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