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Top 6 Captcha Products in SPAM API

The best Captcha Products within the SPAM API category - based on our collection of reviews & verified products.

MTcaptcha Akismet CleanTalk ALTCHA scr.im Amazon AMS

Product categories

Anti-Spam Captcha Commenting Service Comments SPAM Protection Email Reminder SPAM SPAM API SPAM Protection Security Security & Privacy

Summary

The top products on this list are MTcaptcha, Akismet, and CleanTalk. All products here are categorized as: Captcha. SPAM API. 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.
  1. MTcaptcha Landing Page
    MTcaptcha Landing Page
    1

    MTcaptcha

    Enterprise Captcha solutions

    #SPAM Protection #Captcha #Security

  2. Akismet Landing Page
    Akismet Landing Page
    2

    Akismet

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

    #SPAM #Commenting Service #SPAM API 12 social mentions

  3. CleanTalk Landing Page
    CleanTalk Landing Page
    3

    CleanTalk

    Spam protection for WordPress, Joomla, Drupal, and any other websites
    Pricing:
    • Free Trial
    • $12.0 / Annually

    #SPAM Protection #Security #SPAM 6 social mentions

  4. ALTCHA Landing Page
    ALTCHA Landing Page
    4

    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

  5. scr.im Landing Page
    scr.im Landing Page
    5

    scr.im

    Don't share your email on public sites.

    #Security #SPAM Protection #Captcha 3 social mentions

  6. Amazon AMS Landing Page
    Amazon AMS Landing Page
    6

    Amazon AMS

    Existing advertiser? Sign in to access your Amazon Advertising account.

    #SPAM #Commenting Service #SPAM API

Recent Captcha Posts

Spam Detection APIs

css-tricks.com // over 6 years ago

Related categories

📂 SPAM Protection 📂 SPAM 🔒 Security 📂 Commenting Service 🔒 Security & Privacy
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!
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