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Average Ratings 1 Rating

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features
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support

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.

Description

Arkose MatchKey challenges offer an innovative user experience, enhance performance, and feature robust styling options. Unlike conventional CAPTCHAs, which are often bypassed by automated bots, Arkose MatchKey challenges are specifically crafted to combat contemporary threats by merging excellent defensibility, user-friendliness, and accessibility into a single solution. Notably, Arkose MatchKey is recognized as the most advanced CAPTCHA ever developed. This cutting-edge series of challenges boasts top-tier security measures. With an exceptional array of 3D visuals, our most challenging tasks can generate over 1,250 unique variations for users to tackle. While these challenges are designed to be straightforward for genuine users, the extensive variety complicates automated solutions significantly. To address the primary challenge of providing universally comprehensible instructions that transcend language and cultural barriers, we incorporate a key image that enhances clarity. These large, visually appealing images ensure that users can easily engage with the challenges. Additionally, the thoughtful design of these challenges promotes a seamless interaction for all users, further emphasizing their effectiveness.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Angular Yes 
Arkose Labs No 
Cap.guru No 
CapMonster Cloud No 
Drupal Yes 
HTML Yes 
Laravel Yes 
Next.js Yes 
Node.js Yes 
NopeCHA No 
Nuxt Yes 
WordPress Yes 

Integrations

Angular No 
Arkose Labs Yes 
Cap.guru Yes 
CapMonster Cloud Yes 
Drupal No 
HTML No 
Laravel No 
Next.js No 
Node.js No 
NopeCHA Yes 
Nuxt No 
WordPress No 

Pricing Details

0
Free, with paid plans available.
Free Trial Yes 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

BAU Software s.r.o.

Founded

2023

Country

Czechia

Website

altcha.org

Vendor Details

Company Name

Arkose Labs

Country

United States

Website

www.arkoselabs.com/arkose-matchkey/

Product Features

Product Features

Alternatives

Alternatives

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