reCAPTCHA vs Securimage
A side-by-side look at reCAPTCHA and Securimage. For an in-depth review of either product, follow the links below.
reCAPTCHA
Security & Privacy
reCAPTCHA is a free service by Google that protects websites from spam and abuse. It uses advanced risk analysis techniques to tell humans and bots apart. The service provides different versions of CAPTCHAs and captcha alternatives to fit site needs.
captchaspam-preventionbot-detectionrisk-analysisabuse-prevention
Securimage
Security & Privacy
Securimage is an open source CAPTCHA script written in PHP that generates complex image and audio CAPTCHAs. It can help protect websites from spam and abuse.
captchaspam-preventionsecurityphp
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