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ExchangeCore reCAPTCHA
Free
16 Reviews

Provides a Google reCAPTCHA powered captcha field.

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Anti-Spammer Master
$85.00
4 Reviews

Save yourself from the misery of spam.

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HW reCAPTCHA v3
Free
1 Review

Google reCAPTCHA v3

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Captcha by Cloudflare Turnstile
Free
0 Reviews

Adds Cloudflare Turnstile, a free CAPTCHA Alternative

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Hidden Data Attributes for Express
$45.00
4 Reviews

Easily add hidden data to your Express forms — Data provided by you or automatically, not by the submitter

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Automatic Email Obfuscator
Free
0 Reviews

Protect your email addresses from spambots

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HW hCaptcha
Free
1 Review

hCaptcha an alternative to reCAPTCHA

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Captcha: Friendly Captcha
Free
0 Reviews

Captcha: Friendly Captcha offers an alternative captcha system designed to safeguard your websites and online services against spam and abuse.

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Radio Captcha
Free
0 Reviews

A trivial captcha that presents a human/robot choice as a radioset. Convenient for testing forms.

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PortlandLabs Are You A Human - Captcha
Free
0 Reviews

Adds the "Are You A Human" captcha library to your site.

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Login Notification
Free
0 Reviews

Alert users by email when their account is logged into.

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Akismetty
$20.00
0 Reviews

Combat spam with Akismet!

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Anti-Spammer Master for Form Reform
Free
1 Review

Block Form Reform spam with Anti-Spammer Master.

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Simple Math Captcha
$15.00
0 Reviews

Replace the image captcha with a simple math equation

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Anti-Spammer Master for Formidable
Free
0 Reviews

Block Formidable spam with Anti-Spammer Master.