Top 9 Captcha Products in SPAM

Product categories

Captcha Commenting Service Comments SPAM Protection SPAM SPAM API SPAM Protection Security Security & Privacy Web Application Security Web Security

Summary

The top products on this list are hCaptcha, visualCaptcha, and mosparo. All products here are categorized as: Captcha. SPAM. 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.

hCaptcha Landing Page

1

hCaptcha

Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.

#Security #SPAM #SPAM Protection 4 social mentions
visualCaptcha Landing Page

2

visualCaptcha

The best captcha alternative. Accessible, Mobile-friendly, and Retina-ready! Available for Node.js, PHP, Ruby, Meteor, jQuery, Angular, and vanilla JS.

#Web Application Security #Security #SPAM Protection 1 social mentions
mosparo Landing Page
3

mosparo

the modern spam protection
Pricing:
- Open Source
#Security #SPAM Protection #Security & Privacy
Akismet Landing Page

4

Akismet

Akismet is a spam fighting service that protects millions of WordPress sites from comment and contact form spam.

#Commenting Service #SPAM #SPAM API 12 social mentions
Arkose Labs Landing Page

5

Arkose Labs

Arkose Labs fraud and abuse prevention platform delivers long-term protection against all forms of abuse by sabotaging attackers' ROI.

#Security #SPAM #SPAM Protection
CleanTalk Landing Page
6

CleanTalk

Spam protection for WordPress, Joomla, Drupal, and any other websites
Pricing:
- Free Trial
- $12.0 / Annually
#Security #SPAM #SPAM Protection 6 social mentions
Securimage Landing Page

7

S

Securimage

NOTE: Securimage has been discontinued.

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

#Web Application Security #Web Security #SPAM Protection
Sblam! Landing Page

8

Sblam!

Open-source implementation of server-side spam filtering of blog comments and forum posts.

#Security #SPAM #SPAM Protection
Mollom Landing Page

9

Mollom

Mollom is a freemium web service to get rid of spam, unwanted content and fake users on your...

#Security #SPAM #SPAM Protection

Recent Captcha Posts

Spam Detection APIs

css-tricks.com // over 6 years ago

Related categories

📂 SPAM Protection 🔒 Security 🌐 Web Application Security 📂 Commenting Service 📂 SPAM API

Recently added products

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If you want to make changes on any of the products, you can go to its page and click on the "Suggest Changes" link. Alternatively, if you are working on one of these products, it's best to verify it and make the changes directly through the management page. Thanks!