Similar WordPress plugins
Mailster reCaptcha alternatives
The 12 WordPress plugins most like Mailster reCaptcha, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
Mailster reCaptcha
1K+ installs · #6,683 most popular
- Compare with Mailster reCaptcha

Invisible Anti-Spam & CAPTCHA
by Matthias Nordwig
Invisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.
- Installs
- 5K+
- Rank
- #3,201
- Rating
- 4.8(50)
- Updated
- 5 days ago
- Compare with Mailster reCaptcha
ReCaptcha v2 for Contact Form 7
by IQComputing
Adds reCaptcha v2 from Contact Form 7 5.0.5 that was dropped on Contact Form 7 5.1
- Installs
- 200K+
- Rank
- #227
- Rating
- 5.0(89)
- Updated
- 5 months ago
- Compare with Mailster reCaptcha

Advanced Google reCAPTCHA
by WebFactory
Captcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
- Installs
- 200K+
- Rank
- #212
- Rating
- 4.8(431)
- Updated
- 1 month ago
- Compare with Mailster reCaptcha

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 reCaptcha

reCaptcha by BestWebSoft
by bestwebsoft
Protect WordPress website forms from spam entries with Google reCAPTCHA.
- Installs
- 100K+
- Rank
- #341
- Rating
- 3.9(391)
- Updated
- 9 days ago
- Compare with Mailster reCaptcha

Invisible reCaptcha
by BerryPress
Use reCaptcha v2 by Google to combat spam at your login and registration forms, WooCommerce account forms, contact forms, and more!
- Installs
- 70K+
- Rank
- #554
- Rating
- 4.3(133)
- Updated
- 14 days ago
- Compare with Mailster reCaptcha

reCAPTCHA for WooCommerce
by Elliot Sowersby / RelyWP
Add Google reCAPTCHA to your WooCommerce Checkout, Login, and Registration Forms. 100% free!
- Installs
- 40K+
- Rank
- #841
- Rating
- 4.6(76)
- Updated
- 3 months ago
- Compare with Mailster reCaptcha

Gravity Forms No CAPTCHA reCAPTCHA
by folkhack
Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option
- Installs
- 10K+
- Rank
- #2,154
- Rating
- 4.8(26)
- Updated
- 9 years ago
- Compare with Mailster reCaptcha

ReCaptcha Integration for WordPress
by weDevs
reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.
- Installs
- 9K+
- Rank
- #2,236
- Rating
- 4.4(95)
- Updated
- 1 year ago
- Compare with Mailster reCaptcha
reCaptcha Add-On for FormCraft
by Formcrafts
Add reCaptcha to your FormCraft forms.
- Installs
- 7K+
- Rank
- #2,577
- Rating
- 5.0(1)
- Updated
- 2 years ago
- Compare with Mailster reCaptcha

Akismet Anti-spam
by Automattic
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
- Installs
- 5M+
- Rank
- #8
- Rating
- 4.7(1.2K)
- Updated
- 2 months ago
Sharesspam
- Compare with Mailster reCaptcha

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
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