Software Alternatives, Accelerators & Startups

AuthKong VS CapSolver

Compare AuthKong VS CapSolver and see what are their differences

AuthKong logo AuthKong

A reliable captcha service, offers advanced security to protect websites from spam and abuse while ensuring a user-friendly experience for legitimate visitors.

CapSolver logo CapSolver

The cheapest and fastest automatic captcha solution service supporting reCAPTCHA, Cloudflare, and many other popular captcha types
  • AuthKong Slider Captcha
    Slider Captcha //
    2024-01-24

AuthKong is a sophisticated, user-friendly captcha service designed to protect websites from spam and abuse while ensuring real users can easily pass through. It presents itself as a superior alternative to Google's reCAPTCHA, emphasizing enhanced user experience and more efficient bot protection. AuthKong employs simple yet effective methods like slider and icon captchas, making the verification process less frustrating for users compared to the more complex challenges often found in reCAPTCHA. Additionally, AuthKong boasts a robust algorithm backed by a comprehensive database of known bots and spam, providing a higher level of security against malicious users.

One of the key features of AuthKong is its seamless integration capability, offering a drop-in replacement for reCAPTCHA that can be easily incorporated into existing websites. Furthermore, the service offers valuable analytics, allowing users to gain insights into captcha performance and usage โ€“ a notable advantage over reCAPTCHA. AuthKong's pricing model is transparent and affordable, catering to businesses of various sizes and eliminating hidden costs often associated with its competitors.

AuthKong enhances the overall user experience and website security through its GDPR-compliant services, adaptive verification for real users, and robust protection against bots. It offers features like a risk engine and high availability, ensuring consistent performance and reliability. The service aims to reduce the need for manual moderation, thereby cutting costs, and to minimize user friction with friendly captcha designs. Starting with a generous offer of 1 million free captcha requests per month, AuthKong invites businesses to join its growing community and enhance their website security while providing a better user experience.

  • CapSolver Landing Page
    Landing Page //
    2025-09-12

AuthKong

$ Details
freemium $10.0 / Monthly ("2 Domains", "1,500,000 Requests Per Month", "1 Datacenter")
Release Date
2024 January

AuthKong features and specs

  • User-Friendly Interface
    AuthKong provides an intuitive and easy-to-navigate interface that simplifies user management for both developers and administrators.
  • Scalability
    The platform is designed to handle a large number of users and authentication requests efficiently, making it suitable for growing companies.
  • Robust Security Features
    Offers strong authentication protocols and encryption standards to ensure user data is protected from unauthorized access.
  • Comprehensive Documentation
    AuthKong provides thorough and well-organized documentation that helps developers integrate authentication services seamlessly into their applications.
  • Customizable Authentication Flows
    Allows businesses to tailor authentication flows to suit their unique needs, enhancing user experience and security.

Possible disadvantages of AuthKong

  • Cost
    AuthKong may have a higher price point compared to other authentication solutions, which could be a barrier for small businesses or startups.
  • Learning Curve
    Despite its user-friendly design, some advanced features require a learning curve for new users who are unfamiliar with authentication systems.
  • Limited Integrations
    While AuthKong supports many popular integrations, it might lack connectivity with some less common or niche platforms.
  • Technical Support
    Some users have reported delays in receiving technical support, which can be critical during implementation or troubleshooting.
  • Dependency on Internet
    As a cloud-based service, it requires a reliable internet connection for optimal functionality, which might be challenging in areas with unstable internet access.

CapSolver features and specs

  • High Accuracy
    CapSolver leverages advanced algorithms to accurately solve captchas, leading to fewer failures and higher success rates.
  • Wide Range of Supported Captchas
    The service supports a variety of captcha types, including image, audio, and reCAPTCHA, making it versatile for different needs.
  • Fast Processing Time
    CapSolver is optimized for speed, offering quick responses that help reduce wait times for users.
  • Scalability
    The platform can handle increased loads efficiently, making it suitable for large-scale applications and businesses.
  • User-Friendly API
    CapSolver offers a robust and easy-to-integrate API, simplifying the implementation process for developers.

Possible disadvantages of CapSolver

  • Cost
    Depending on usage, CapSolver can become expensive, which may not be suitable for small businesses or personal projects with a limited budget.
  • Privacy Concerns
    Users may have concerns regarding data privacy, as captcha solving services typically require sending data to external servers.
  • Dependence on External Service
    Using CapSolver means relying on a third-party service for captcha solutions, which may lead to issues if the service experiences downtime.
  • Limited Offline Capabilities
    CapSolver requires internet connectivity to function, which might be a limitation in environments with unstable or no internet access.
  • Potential for Abuse
    There is a risk that CapSolver could be misused for unauthorized access attempts, raising ethical concerns.

AuthKong videos

Product Demo

CapSolver videos

How to solve reCAPTCHA v2 | Solving reCAPTCHA v2 with Capsolver Google Chrome extension

More videos:

  • Tutorial - How to solve reCAPTCHA v3 | Solving reCAPTCHA v3 with Capsolver Google Chrome extension
  • Tutorial - How to Solve Cloudflare Captcha | Solve Cloudflare Captcha By CapSolver

Category Popularity

0-100% (relative to AuthKong and CapSolver)
Security & Privacy
80 80%
20% 20
Captcha
59 59%
41% 41
Web Application Security
0 0%
100% 100
SPAM Protection
100 100%
0% 0

Questions and Answers

As answered by people managing AuthKong and CapSolver.

What makes your product unique?

AuthKong's answer

User-Friendly Captcha: AuthKong offers easy-to-use slider and icon captchas that prioritize user experience, reducing frustration during verification compared to more complex alternatives like Google reCAPTCHA.

Robust Bot Protection: AuthKong employs robust algorithms and a vast database of known bots and malicious IP addresses, providing superior bot protection compared to traditional methods used by reCAPTCHA.

Transparent Pricing: Unlike reCAPTCHA, AuthKong has a transparent pricing model with no hidden costs, making it affordable for businesses of all sizes.

Detailed Analytics: AuthKong provides detailed analytics that offer valuable insights into user interactions and captcha effectiveness, a feature often lacking in reCAPTCHA.

Why should a person choose your product over its competitors?

AuthKong's answer

AuthKong distinguishes itself from its competitors by offering a user-friendly, robust, and transparent captcha service with valuable analytics, affordability, customization options, reliability, and responsive support. These factors make it an attractive choice for website owners and businesses seeking effective bot protection and improved user experiences.

How would you describe your primary audience?

AuthKong's answer

AuthKong's primary audience includes website owners, businesses of all sizes, web developers, e-commerce platforms, online communities, digital marketers, government and nonprofit organizations, and any industry with an online presence seeking enhanced website security and user engagement.

Which are the primary technologies used for building your product?

AuthKong's answer

AuthKong primarily utilizes the following technologies for building its product:

  • PHP
  • JavaScript (JS)
  • Golang
  • MySQL
  • MongoDB
  • ClickHouse

These technologies are likely used to develop and maintain the various components and features of AuthKong's captcha service, ensuring its functionality, scalability, and performance.

User comments

Share your experience with using AuthKong and CapSolver. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare AuthKong and CapSolver

AuthKong Reviews

We have no reviews of AuthKong yet.
Be the first one to post

CapSolver Reviews

  1. DamnKarma
    ยท Engineer at Bosch ยท
    Best working Capcha solver!

    I've been using CapSolver for a while now, and it has been a game-changer when it comes to dealing with those annoying captchas. This addon simplifies the whole process and saves me a ton of time. It's incredibly reliable and efficient, making it a must-have tool for anyone who encounters captchas regularly. I appreciate the convenience it brings to my online activities, and I highly recommend CapSolver to anyone looking for a dependable captcha-solving solution.

    ๐Ÿ Competitors: NopeCHA, hektCapcha
    ๐Ÿ‘ Pros:    Fast|Active live support|Very reliable|Best captcha solver available
  2. I recently tried out Capsolver in my app, and I'm fairly impressed with its accuracy. There are some issues regarding speed, where if you try to send multiple requests at the same time (with threading), it can take a really long time (4 requests all at once took upwards of 45 seconds), but that's solved using proxies. It was also extremely easy to integrate it into my program, and the API is really user-friendly.

    ๐Ÿ‘ Pros:    Accuracy|User-friendly|Api integration
    ๐Ÿ‘Ž Cons:    Speed
  3. Best Captcha Solver Vendor

    We are a small tech company. We use captcha solver as part of our product. We have tested 6 captcha vendor and the conclusion is capsolver is the fastest and cheapest captcha solver vendor. Also, capsolver is very reliable!

    ๐Ÿ Competitors: nopecha
    ๐Ÿ‘ Pros:    Fast|Reliable|Cheap
    ๐Ÿ‘Ž Cons:    Works perfectly

What are some alternatives?

When comparing AuthKong and CapSolver, you can also consider the following products

hCaptcha - Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.

2captcha - 2captcha is captcha bypassing software which offers various exciting tools and simple module that gives the fundamental outlook of the captcha.

MTcaptcha - Enterprise Captcha solutions

CapMonster Cloud - AI-powered, low-latency CAPTCHA solver with a reliable API, ready SDKs and browser extensions, transparent pay-per-solve pricing (proxy included) โ€” built to scale for developers, QA teams, scrapers and SaaS integrations

GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.

Anticaptcha - Anticaptcha is one of the most utilize captcha solving services that bypass any encryption and provide you and automation protected there for your web-app and website bypassing service.