127 Like

reCAPTCHA

reCAPTCHA is a free CAPTCHA service that helps to digitize books, newspapers and old time radio... Created by Google

Free
Web

reCAPTCHA is not available as a self-hosted solution but there are some alternatives for power users and business that want to host a solution on-premise. The most popular Self-Hosted alternative is visualCaptcha, which is both free and Open Source. If that doesn't suit you, our users have ranked 14 alternatives to reCAPTCHA and five of them are available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting Self-Hosted alternatives to reCAPTCHA are UniqPin (Free Personal), Negative Captcha (Free, Open Source), Captcheck (Free, Open Source) and phpformmailer (Free).

MORE APP INFO Official website

Reviews 6

Alternatives to reCAPTCHA for Self-hosting with any license

visualCaptcha

A configurable captcha solution, focusing on accessibility & simplicity whilst maintaining security.
- Discontinued
  As from Dec 26, 2016: Please note visualCaptcha is no longer actively developed. It still works and should continue to, but it won't be improved by the initial team anymore. ... Source: https://github.com/emotionLoop/visualCaptcha/blob/master/README.md
- Free, open-source, self-hosted. Guest • Jul 2020
Free Open Source Self-Hosted
Accessibility Captcha Recognition Mobile friendly Php ... Ruby Add a feature

3 Like
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
Captcha Recognition Add a feature

3 Like
Negative Captcha

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

Free Open Source Self-Hosted
Captcha Recognition Add a feature

0 Like
Captcheck

Open source reCAPTCHA alternative.

Free Open Source Web Self-Hosted
Captcha Recognition Add a feature

0 Like
phpformmailer

Easy to use - Nothing stupid your visitors have to type before the form submits.
- It is not a captcha functionality. Guest • Dec 2017 • 3 agrees and 0 disagrees
Free Self-Hosted PHP
No features added Add a feature

0 Like
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