Stop Bots
Stay Secure
Lemin Captcha offers simple yet powerful protection from brute-force login attacks, credential stuffing and other automated threats.
Start with 5,000 free puzzle images per month.
How Lemin
Captcha Helps You
Better customer experiences
Lemin Captcha’s game-based design makes services universally accessible for users. Easy to understand and instantly recognizable, user experiences are simple, fast and fun.
Set-up in under 5 minutes
Implementing a Lemin Captcha is simple and fast. Just pick up a JS tag then paste it into your website. That’s all! You can find plugins for common website technology here.
Boost customer conversion
Lemin Captcha’s game-based design makes services universally accessible for users. Easy to understand and instantly recognizable, user experiences are simple, fast and fun.
Brand Your Captchas
Make security steps a part of your brand experience by customizing Captchas using your own images and branding. Integrating discount codes and other branded content is easy.
Integrated Reporting Tool & Dashboard
See detailed stats on user retention and volume of attacks, then set your perfect security level. Balance ease of use with security. With Lemin Captcha you’re not only safe and secure, but in total control.
Why does protection matter to you?
Attacks against websites are becoming more serious and frequent every day. The risk to your business and customers is hugely increased by not having login protection in place. Here’s why.
Criminals are taking over users’ accounts
Criminals are taking over users' accounts, then blackmailing them into paying money to retrieve access. This is stressful for users and damaging to businesses.
Read MoreThe growing threat of data breaches
Unfortunately, data breaches are becoming more common. Once stolen, data can be used to access other sites, or to attack your site at a later date.
Read MoreThe painful cost of recovery
60% of small and medium sized businesses shut down within six months of a breach.
Read MoreMost technical solutions fall short
Real users are too often turned away by false positives. This is a big problem if it occurs frequently.
Read MoreLemin vs Traditional Image-based CAPTCHA
Traditional Image-based CAPTCHA
Why People Love Lemin
One of the major draws was the ability to customize Captchas. A lot of the other Captchas we tried were kind of ugly and distracted from the design of our website. The easy-to-adjust security levels are also extremely helpful.
After integrating Lemin captcha into our insurance application, we have significantly increased the efficiency of our application.We were able to easily keep unwanted bots out of the system and reduce the resource intensity of the systems.We also increased our profitability by redirecting our efforts to more productive work.
Why Robots Hate Lemin
Hello Lemin.
Start with 5,000 free puzzle images per month.