Solve Media Alternatives

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.

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

Elegant user management, tailor-made for B2B SaaS

Try for free freemium

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

freemium $10.0 / Monthly ("2 Domains", "1,500,000 Requests Per Month", "1 Datacenter")

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

freemium

Enterprise Captcha solutions

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

UniqPin is a free for non-commercial use service which destiny improve ability of interfaces detect...

PerimeterX Bot Defender prevents automated attacks by detecting and protecting against malicious web and mobile behavior.

A plugin to make the process of creating a negative captcha in Rails much less painful

The best captcha alternative. Accessible, Mobile-friendly, and Retina-ready! Available for Node.js, PHP, Ruby, Meteor, jQuery, Angular, and vanilla JS.

Arkose Labs fraud and abuse prevention platform delivers long-term protection against all forms of abuse by sabotaging attackers' ROI.

the modern spam protection

Open Source

Mollom is a freemium web service to get rid of spam, unwanted content and fake users on your...