Open-Source Alternatives to 2captcha

2captcha

2captcha is captcha bypassing software which offers various exciting tools and simple module that gives the fundamental outlook of the captcha.

As 2captcha is an open source project, you can find more open source alternatives and stats on LibHunt.

Product categories

Anti-Spam Anticaptcha Captcha Online Services SPAM API SPAM Protection Security & Privacy Web Application Security

Summary

The top open-source alternatives to 2captcha are NextCaptcha and ALTCHA. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

NextCaptcha Landing Page
1

NextCaptcha

Welcome to experience hassle-free verification with our efficient and reliable captcha solver solution.
Pricing:
- Open Source
- Freemium
- Free Trial
#Captcha #Anticaptcha #Web Application Security
ALTCHA Landing Page
2

ALTCHA

ALTCHA is a free CAPTCHA alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.
Pricing:
- Open Source
- Free
#Security & Privacy #SPAM Protection #Anti-Spam

Suggest an alternative

If you think we've missed something, please suggest an alternative to 2captcha.

Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

2captcha discussion

2captcha
· 10 months ago
· Reply

A captcha solving service that uses ChatGPT (according to the document they published)