Securimage Alternatives

Securimage is described as 'Script for generating complex images and CAPTCHA codes to protect forms from spam and abuse. It can be easily added into existing forms on your website to provide protection from spam bots' and is an website. There are seven alternatives to Securimage, not only websites but also apps for a variety of platforms, including Self-Hosted, JavaScript, SaaS and PHP apps. The best Securimage alternative is reCAPTCHA, which is free. Other great sites and apps similar to Securimage are hCaptcha, UniqPin, Sblam! and Confident Captcha.

  • FreeOpen Source
  • ...

Securimage is a script for generating complex images and CAPTCHA codes to protect forms from spam and abuse. It can be...

More about Securimage
Securimage alternatives page was last updated Oct 20, 2020
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  1. reCAPTCHA icon
     127 likes
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    reCAPTCHA is a free service that protects your site from spam and abuse, using risk analysis techniques to tell humans and bots apart.

    27 reCAPTCHA alternatives

    License model

    • FreemiumProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    reCAPTCHA Features

    1.  Spam Filter
    2.  Captcha Recognition

    reCAPTCHA VS Securimage

     
    • reCAPTCHA is the most popular Web-based alternative to Securimage.

    • reCAPTCHA is the most popular free alternative to Securimage.

    • reCAPTCHA is Freemium and ProprietarySecurimage is Free and Open Source
  2. hCaptcha icon
     12 likes
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    hCaptcha is designed to solve the most labor intensive problem in machine learning: labeling massive amounts of data in a timely, affordable, and reliable way.

    License model

    • FreemiumProprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online

    Properties

    1.  Privacy focused

    Features

    1.  Captcha
    2.  Bot detection
    3.  Web-Based
    4.  GDPR Compliant

    hCaptcha VS Securimage

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

    License model

    • Free PersonalProprietary

    Application type

    Platforms

    • Self-Hosted
    • JavaScript
    • PHP

    UniqPin Features

    1.  Captcha Recognition

    UniqPin VS Securimage

     
    • UniqPin is the most popular Self-Hosted alternative to Securimage.

    • UniqPin is Free Personal and ProprietarySecurimage is Free and Open Source
  4. Sblam! icon
     3 likes
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    Open-source implementation of server-side spam filtering of blog comments and forum posts.

    License model

    • FreeProprietary

    Application type

    Country of Origin

    • PL flagPoland
    • European Union flagEU

    Platforms

    • Linux
    • Online

    Sblam! VS Securimage

     
    • Sblam! is the most popular Linux alternative to Securimage.

    • Sblam! is Free and ProprietarySecurimage is Free and Open Source
  5. Copy a direct link to this comment to your clipboard

    Confident Technologies provides free CAPTCHA security software called Confident CAPTCHA, a picture CAPTCHA that stops spam and bots. Download our free CAPTCHA security software today.

    License model

    • FreemiumProprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Discontinued

    Domain no longer exist

    Confident Captcha Features

    1.  Two-factor Authentication
    2.  Captcha Recognition

    Confident Captcha VS Securimage

     
  6. Copy a direct link to this comment to your clipboard

    GeeTest protects your websites, mobile apps and APIs from bad bot attacks with zero user friction. Its self-learning defense model based on Graph Convolutional Networks and massive volumes of biometric data collected in the past 7 years allows GeeTest to identify and mitigate...

    License model

    Application type

    Country of Origin

    • CN flagChina

    Platforms

    • Software as a Service (SaaS)

    GeeTest CAPTCHA Features

    1.  Captcha Recognition
    2.  Bot detection

    GeeTest CAPTCHA VS Securimage

     
    • GeeTest CAPTCHA is the most popular SaaS alternative to Securimage.

    • GeeTest CAPTCHA is the most popular commercial alternative to Securimage.

    • GeeTest CAPTCHA is Paid and ProprietarySecurimage is Free and Open Source
  7. Captcheck icon
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    Open source reCAPTCHA alternative.

    18 Captcheck alternatives

    License model

    • FreeOpen Source

    Platforms

    • Online
    • Self-Hosted

    Captcheck Features

    1.  Captcha Recognition

    Captcheck VS Securimage

     
    • Captcheck is the most popular Open Source alternative to Securimage.

    • Captcheck is Free and Open SourceSecurimage is also Free and Open Source
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