SiteGuard WP Plugin vs SilentShield – Captcha & Anti-Spam for… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
SilentShield – Captcha & Anti-Spam for…
10K+ active installs
Free
Quick Verdict
As of April 2026, SilentShield – Captcha & Anti-Spam for… has a higher user rating (4.6/5 from 18 reviews) while SiteGuard WP Plugin leads in active installations (600K+ vs 10K+). Both are free WordPress plugins. SiteGuard WP Plugin has accumulated 5.2M+ total downloads while SilentShield – Captcha & Anti-Spam for… has 214K+. SilentShield – Captcha & Anti-Spam for… has a higher support resolution rate (100% vs 0%).
Detailed Comparison
| Metric | SiteGuard WP Plugin | SilentShield – Captcha & Anti-Spam for… | |
|---|---|---|---|
| Rating | 4.3/5 | ► | 4.6/5 |
| Total Reviews | 15 | ► | 18 |
| Active Installs | 600K+ | ◄ | 10K+ |
| Total Downloads | 5.2M+ | ◄ | 214K+ |
| Support Resolution | 0% | ► | 100% |
| Last Updated | 4 months ago | ► | 3 days ago |
| First Released | 2014 | 2021 | |
| Age | 12 years | 5 years | |
| WP Requires | 3.9+ | 5.2+ | |
| PHP Requires | false+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.7.9 | 2.6.13 |
Rating Breakdown
SiteGuard WP Plugin
SilentShield – Captcha & Anti-Spam for…
Download Trends
Over the past 30 days, SiteGuard WP Plugin averaged approximately 640 daily downloads while SilentShield – Captcha & Anti-Spam for… averaged 593.
Recent Reviews
SiteGuard WP Plugin Reviews
Unsafe
When you log out, the session is not closed and you can still go to wp-admin. Also, redirecting wp-admin to the custom login page doesn’t help with security
.
.
ログイン保護に利用しています
誰でもユーザーを登録できるサイトを作っているのですが、ログイン保護機能を利用しています。スパムアカウントが減りました。
SilentShield – Captcha & Anti-Spam for… Reviews
Great Plug-In
Easy to use and does exactly what it should. Not overloaded, pretty easy to setup. Awesome ! Works like a charm with Elementor !
Finally the spam stopped!!!
This is FINALLY the solution I was looking for. Thousands of spam emails from my website have been a plague. Now – with this amazing plug-in – it has STOPPED. My gratitude is immense. A real game
Beware: Blocks login
Blocks login even if login protection is not checked in dashboard. Moreover, the right answer does not allow to login. You get locked out your own WP site.
More Plugins Worth Comparing
Top alternatives in the same category as SiteGuard WP Plugin and SilentShield – Captcha & Anti-Spam for…
Addons for Contact Form 7 — Honeypot, Database Entries, Redirection, Spam Protection, Webhooks, ACF integration for Contact Form 7, and more.
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.
Blocks spam comments, fake users, contact form spam and more. No impact on SEO. Privacy focused. CAPTCHA free, premium Antispam plugin.
Captcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
Protect your Contact Form 7 forms with Google reCAPTCHA V2, Google reCAPTCHA V3, hCAPTCHA, or Cloudflare Turnstile.
Protect, lockdown & secure login form by limiting login attempts from the same IP & banning IPs.
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.