Alternatives to Securimage for all platforms with any license

Platforms

Show 6 less popular platforms
  • reCAPTCHA icon

    reCAPTCHA

    reCAPTCHA is a free CAPTCHA service that helps to digitize books, newspapers and old time radio shows. About 200 million CAPTCHAs are solved by humans around the...

    Free Web

    No features added Add a feature
  • UniqPin icon

    UniqPin

    UniqPin is a free for non-commercial use service which destiny improve ability of interfaces detect a human or a computer operate with it. Surpassing a CAPTCHA...

    Free Personal Self-Hosted JavaScript PHP

    No features added Add a feature
  • Keypic icon

    Keypic

    Keypic provides a series of Web Security solutions 1) Protection from web-spam without CAPTCHA Keypic helps boost site conversions & user loyalty • Prevent...

    Freemium Web

    No features added Add a feature
  • PlayThru icon

    PlayThru

    The PlayThru is the next generation of online human verification. It is designed to be more simple, more intuitive, and more fun than the current CAPTCHA options. We...

    Free Web

    No features added Add a feature
  • Sblam! icon

    Sblam!

    Open-source implementation of server-side spam filtering of blog comments and forum posts. It's available as a free web service. It's open source, so you can...

    Open Source Linux Web

    No features added Add a feature

Securimage Comments

Echo echo ... Feels empty in here

Maybe you want to be the first to submit a comment about Securimage ? Just click the button up to your right!