Software Alternatives, Accelerators & Startups

Deflect.bot VS GeeTest CAPTCHA

Compare Deflect.bot VS GeeTest CAPTCHA and see what are their differences

Deflect.bot logo Deflect.bot

Deflect offers seamless protection against bad bots, account takeovers, payment fraud, and spamโ€”no CAPTCHAs, no user friction.

GeeTest CAPTCHA logo GeeTest CAPTCHA

GeeTest protects your websites, mobile Apps and APIs from bot threats.
Not present

Deflect is the next generation of bot protection, built to be smarter, faster, and more effective than any other solution on the market. Unlike traditional anti-bot tools that rely on intrusive CAPTCHAs, clunky challenges, or user-disruptive checks, Deflect operates silently in the background, delivering seamless, invisible protection for your website. It detects and blocks malicious bots in real timeโ€”scrapers, credential stuffers, scalpers, and fraudstersโ€”without slowing down or frustrating your real visitors. We use encryption and obfuscation techniques previously gatekept other than for enterprise banking to provide the highest-grade security to even the smallest of sites.

  • GeeTest CAPTCHA Landing page
    Landing page //
    2022-06-25

GeeTest protects websites, mobile apps and APIs from bad bot attacks with zero user friction. Its self-learning defense model based on Graph Convolutional Networks and massive volumes of behavioral biometric data collected since 2012 allows GeeTest to identify and mitigate bad bots across all GeeTest-protected sites. By analyzing over 200 parameters, GeeTest dynamic defense model provides its clients with a broader and deeper understanding of bot activities while its superior technology constantly learns and adjusts itself for any emerging threats. As the industry leader in the era of user experience, GeeTest CAPTCHA utilizes gamification to turn CAPTCHA into a fun and effortless experience. At present, GeeTest serves over 290,000 businesses worldwide, processing 1,000,000,000+ requests every day. At the beginning of 2024, GeeTest, a leader in innovative bot management solutions, proudly presents its latest offering โ€“ GeeTest Device Fingerprinting. The advanced cybersecurity solution designed to fortify online platforms against evolving digital threats. Leveraging sophisticated algorithms and cutting-edge technology, it intelligently identifies and tracks devices, providing a robust defense mechanism against malicious activities. Existing security measures often struggle to identify and prevent malicious activities originating from seemingly legitimate devices. GeeTest Device Fingerprinting steps in as a proactive and advanced solution to bridge this gap.

Deflect.bot

$ Details
freemium $49.0 / Monthly (200k Bot Evaluations)
Platforms
Web
Release Date
2025 September
Startup details
Country
Denmark
Founder(s)
Alex Hristov, Fredrik Rafn
Employees
1 - 9

GeeTest CAPTCHA

Pricing URL
-
$ Details
freemium
Platforms
-
Release Date
2012 October

Deflect.bot features and specs

  • Zero-Friction
    We provide protection while only analyzing behavior and browser signals in the background.
  • Threat Intelligence
    We enrich our detection process by processing proxy, email and phone data to help you prevent SMS Pumping, fake accounts and more.
  • Speed
    Our flow, from the moment you start integrating our SDK, to the moment a user has to be verified is built for speed. We have the fastest integration time, request and client-side verifications. Everything is built to take milliseconds

GeeTest CAPTCHA features and specs

  • User-friendly design
    GeeTest CAPTCHA provides a more user-friendly experience compared to traditional CAPTCHAs. The drag-and-drop and slide-based verification methods are intuitive and less frustrating for users.
  • High security
    GeeTest CAPTCHA employs dynamic data analysis and machine learning to detect and prevent bot activities, offering robust security against automated attacks.
  • Mobile compatibility
    The CAPTCHA is designed to work seamlessly on both desktop and mobile devices, enhancing usability across different platforms.
  • Customizable
    GeeTest CAPTCHA offers customization options, allowing websites to tailor the CAPTCHA experience to their branding and user experience requirements.
  • Reduced false positives
    With advanced behavioral analysis, GeeTest CAPTCHA is less likely to misidentify legitimate users as bots, reducing false-positive rates.

Possible disadvantages of GeeTest CAPTCHA

  • Complex integration
    Setting up GeeTest CAPTCHA may require more technical knowledge compared to simpler CAPTCHA solutions, potentially increasing the implementation time and complexity.
  • Cost
    While GeeTest CAPTCHA offers a robust solution, it is a paid service. This could be a disadvantage for smaller websites or businesses with limited budgets.
  • Potential accessibility issues
    Although more user-friendly, the CAPTCHA's drag-and-drop and slide mechanisms might pose challenges for users with certain disabilities, affecting website accessibility.
  • Dependence on external service
    Using GeeTest CAPTCHA means relying on external service availability and uptime, which could be a concern if GeeTest experiences outages or technical issues.

Analysis of GeeTest CAPTCHA

Overall verdict

  • GeeTest CAPTCHA is a robust and effective solution for protecting websites from automated attacks while maintaining a smooth user experience. Its AI-driven approach and adaptive features make it a strong contender in the CAPTCHA market.

Why this product is good

  • GeeTest CAPTCHA is recognized for its advanced security features and user-friendly experience. It uses behavioral biometrics and AI to distinguish between bots and humans, providing a high level of security. Additionally, its interactive and engaging CAPTCHA designs improve the user experience compared to traditional CAPTCHA systems.

Recommended for

  • Websites requiring high security against bot attacks
  • Businesses looking to minimize human verification friction
  • Organizations seeking adaptive, intelligent CAPTCHA solutions
  • Platforms with high traffic that need efficient verification processes

Deflect.bot videos

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GeeTest CAPTCHA videos

What is GeeTest Captcha?

Category Popularity

0-100% (relative to Deflect.bot and GeeTest CAPTCHA)
Bot Protection
100 100%
0% 0
Security & Privacy
0 0%
100% 100
Anti-Spam
100 100%
0% 0
SPAM Protection
0 0%
100% 100

Questions and Answers

As answered by people managing Deflect.bot and GeeTest CAPTCHA.

What's the story behind your product?

Deflect.bot's answer

My name is Alex and I am a co-founder of Deflect. For the past 3 years, I used to work in the reverse engineering fields, specifically for website antibots such as Deflect. In that time, I realized how often companies will make a simple script with a proof-of-work challenge that offers no protection, and call that enterprise-grade and give it unreasonable pricing. Since then, I've applied all my knowledge from best methods and new in-house research to provide real security to websites of all sizes.

What makes your product unique?

Deflect.bot's answer

Deflect operates on a zero-friction belief, that any bot can be spotted without ever asking your user to solve a challenge. That by itself is NOT new, but it's never been done right. Every challenge we serve is so dynamic and uses methods so newly-founded in the field, that it would take attackers, months to bypass it properly.

Why should a person choose your product over its competitors?

Deflect.bot's answer

Compared to simple, easier products such as reCaptcha and hCaptcha, we offer real security that can't be bypassed by solvers such as (capsolver.com).

Compared to the few enterprise gatekept antibot, we offer the same detection quality and even faster speeds at an average of x10 less the price.

How would you describe your primary audience?

Deflect.bot's answer

Anyone with a site where vulnerable actions can be abused by bots, is someone we can help protect.

Bot attacks often start with simple things such as Free Trials, Newsletter Abuse, SMS pumping and more.

These are often done to either exploit a freemium service or from competitors trying to sabotage your business.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Deflect.bot and GeeTest CAPTCHA

Deflect.bot Reviews

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GeeTest CAPTCHA Reviews

  1. An.G
    ยท QA at Rollercoin ยท
    Great service

    With Geetest we: Stopped brute force attacks on online accounts in which hackers repeatedly try to log-in using hundreds of different passwords. Prevented hackers from signing up for multiple email accounts that theyโ€™ll then go on to use for nefarious purposes.

    ๐Ÿ‘ Pros:    Simple|Privacy|Data protection and security

What are some alternatives?

When comparing Deflect.bot and GeeTest CAPTCHA, you can also consider the following products

BotMeNot - Test if bots can scrape data from your website while measuring your anti-bot protection score.

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.

Reflect.run - Reflect is automated web testing that anyone can use. It requires no code, and no installation. Record once, run anytime.

DataDome - DataDome provides innovative technology and human expertise to block bad bots.

reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.

MTcaptcha - Enterprise Captcha solutions