Years of expertise in CAPTCHA and bot defense, evolving continuously to stay ahead of fast-changing attack patterns.
CHINA NO.1
CAPTCHA
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GISEC
Discover adaptive bot protection from China at GISEC. Stop sophisticated attacks without slowing down real users.
GeeTest at GISEC
Meet China NO.1 CAPTCHA at GISEC
Connect with GeeTest on site to see how adaptive CAPTCHA, device intelligence, and bot management help protect digital journeys without adding friction.

PROVEN IN CHINA
Proven Through Experience. Trusted at Scale.
For 14 years, GeeTest has evolved with the digital landscape — building intelligent verification that protects businesses, adapts to evolving threats, and keeps user experiences seamless.
Enterprises worldwide trust GeeTest to protect digital experiences across industries, teams, and evolving risk environments.
Real-world scenarios protected across critical digital journeys, including login, campaigns, payments, communities, and peak traffic.
Security specialists combining deep anti-bot expertise with hands-on support to help businesses adapt as threats evolve.
Of China’s leading enterprises protected against sophisticated bots and automated attacks, demonstrating strong market trust and reach.
Uptime SLA delivering always-on CAPTCHA and bot protection for business-critical and traffic-sensitive digital experiences.
What makes GeeTest different?
More Than CAPTCHA. Built for Intelligent Bot Defense
GeeTest goes beyond traditional CAPTCHA with adaptive verification and multi-layer defense technology designed to detect, analyze, and stop sophisticated automated threats.
Adaptive Intelligence
Know the difference. React in real time.
Low-risk users pass seamlessly, while higher-risk activity triggers the right dynamic challenge in real time.
Dynamic Defense
7-Layer Defense Against Automated Abuse.
Seven coordinated defense layers adapt parameters, challenges, difficulty, and behavior models to stop sophisticated bots.
Scenario Intelligence
Built for complexity. Proven in the real world.
GeeTest adapts verification across diverse digital scenarios, from high-volume traffic to unexpected threats.
GeeTest CAPTCHA vs reCAPTCHA vs hCAPTCHA vs Turnstile vs Other Alternatives
Compare protection, user experience, privacy, and enterprise readiness.
CUSTOMER PROOF
Balancing User Experience with Security
“GeeTest has provided efficient verification services with a positive impact on both our business and user experience. We look forward to continuing our partnership and creating even better experiences for our users.”

XiaomiConsumer technology
“GeeTest has helped us provide better defense against bot attacks while maintaining a good user experience. They have provided a stable global service with flexible customization.”
ImpervaOnline gaming
“The high-quality verification service from GeeTest has had a very positive impact on our business and user experience. We look forward to bringing even better experiences to our users together.”
DHgateCross-border commerce
“GeeTest makes it possible to keep our verification secure without sacrificing ease of use. The balance between protection and a smooth customer journey is exactly what we needed.”

China Eastern AirlinesAviation
“We can't forego user-design and ensuring the tool is easy to use for our customers, and GeeTest meets our demand just right by offering a highly secure yet simple to use solution.”

Verasity
“In addition to providing excellent protection against bots, GeeTest's CAPTCHA is intuitive and makes a great user experience!”

Axie
Customer Case
Less CAPTCHA friction in high-risk journeys
See how GeeTest CAPTCHA helps digital teams control abuse while keeping legitimate users moving.
Southeast Asia gaming platform protection
Protected registration, login, and in-game activity from automated abuse while reducing repeated checks for trusted players.
Read caseDHgate cross-border marketplace security
Strengthened registration, login, and promotion risk control as bot behavior changed quickly across the marketplace.
Read caseLeading cryptocurrency exchange protection
Added adaptive CAPTCHA controls and expert tuning for high-value flows facing credential attacks and automation spikes.
Read caseExplore more GeeTest customer success stories
See how digital teams use GeeTest to reduce bot abuse and keep user journeys smooth across key industries.
Learn more