Similar WordPress plugins
Mailster Cool Captcha alternatives
The 12 WordPress plugins most like Mailster Cool Captcha, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Mailster Cool Captcha
400+ installs · #9,927 most popular
- Compare with Mailster Cool Captcha
Simple CAPTCHA with Cloudflare Turnstile
by Elliot Sowersby / RelyWP
Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
- Installs
- 200K+
- Rank
- #234
- Rating
- 4.7(263)
- Updated
- 9 days ago
- Compare with Mailster Cool Captcha
Gravity Forms Zero Spam
by GravityKit
Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.
- Installs
- 100K+
- Rank
- #453
- Rating
- 4.3(24)
- Updated
- 2 months ago
- Compare with Mailster Cool Captcha
Image CAPTCHA for Contact Form 7 and WPForms by HookAndHook (DSGVO/GDPR)
by hookandhook
Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot
- Installs
- 70K+
- Rank
- #561
- Rating
- 4.7(49)
- Updated
- 2 months ago
- Compare with Mailster Cool Captcha
Friendly Captcha for WordPress
by Friendly Captcha
Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.
- Installs
- 10K+
- Rank
- #2,141
- Rating
- 3.9(18)
- Updated
- 20 days ago
- Compare with Mailster Cool Captcha
Simple Login Captcha
by Nikolay Nikolov
Adds a simple 3-digit number captcha on the login form.
- Installs
- 10K+
- Rank
- #1,950
- Rating
- 3.9(17)
- Updated
- 2 months ago
- Compare with Mailster Cool Captcha
- Compare with Mailster Cool Captcha
Fluent Forms
by WPManageNinja
Get a fast contact form plugin. Create advanced forms using drag and drop form builder with all smart features.
- Installs
- 800K+
- Rank
- #80
- Rating
- 4.8(809)
- Updated
- 7 days ago
Sharesforms
- Compare with Mailster Cool Captcha
Forminator Forms
by WPMU DEV - Your All-in-One WordPress Platform
Best WordPress form builder plugin. Create contact forms, payment forms & order forms with 1000+ integrations.
- Installs
- 600K+
- Rank
- #99
- Rating
- 4.8(2.2K)
- Updated
- 7 days ago
Sharesforms
- Compare with Mailster Cool Captcha
MailPoet
by MailPoet
Send beautiful newsletters from WordPress. Collect subscribers with signup forms, automate your emails for WooCommerce, blog post notifications & more
- Installs
- 500K+
- Rank
- #127
- Rating
- 4.4(1.4K)
- Updated
- 4 days ago
Sharesnewsletter
- Compare with Mailster Cool Captcha
- Compare with Mailster Cool Captcha
Ninja Forms
by Kevin Stover
Free WordPress form builder with calculations, signatures, star ratings, unlimited submissions stored on your site, and an AI form builder.
- Installs
- 500K+
- Rank
- #114
- Rating
- 4.4(1.4K)
- Updated
- today
Sharesforms
- Compare with Mailster Cool Captcha
Really Simple CAPTCHA
by Rock Lobster Inc.
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.
- Installs
- 300K+
- Rank
- #188
- Rating
- 4.2(131)
- Updated
- 2 months ago
Sharescaptcha
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