Login Security Captcha

80 Quality Score

Active Installs

18/30

With 10,000 active installs and a capped score in this category, the plugin has a modest footprint compared to million-install security staples, so it sits in niche territory.

Update Freshness

25/25

Last updated June 2026 and tested against WordPress 7.0, the plugin shows recent, proactive maintenance, earning a perfect score in this dimension.

User Rating

15/15

A 98 out of 100 from 20 ratings is excellent, though the small sample size means the score should be read as early signal rather than established consensus.

Support Health

8/15

Zero support threads and zero resolutions gives no evidence of either problems or responsiveness, which lands the plugin at a middling support health score.

WP Compatibility

15/15

Tested with WordPress 7.0 and requiring only PHP 7.0, the plugin has very loose minimums and strong stated compatibility, earning full marks here.

Scores higher than 79% of indexed plugins

About

Secure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.

Active Installs 10k+

Rating ★★★★½ 4.9/5

Last Updated 2026-09-07 8:08am GMT

Requires WordPress 5.3+

Tested Up To 7.1

Requires PHP 7.0+

✓ No known vulnerabilities

What It Does

Login Security Captcha adds Google reCAPTCHA or Cloudflare Turnstile challenges to your WordPress login, registration, and comment forms. It blocks automated bots and brute-force attempts before they reach your authentication endpoints. The plugin focuses narrowly on form protection rather than acting as a full security suite.

Who It's For

This is a good fit for site owners who want a lightweight, single-purpose captcha layer and already prefer either Google or Cloudflare for verification. It works well for membership sites, forums, and multi-author blogs where registration and comment spam are recurring concerns. Sites that already use a heavy security plugin but lack a captcha on auth forms may find it useful as a complement.

Who Should Skip It

If you already run Wordfence, All-In-One Security, or Jetpack, you likely do not need this plugin since those tools include built-in captcha or bot-blocking features. Very low-traffic sites with no public registration or commenting should also skip it, as the added friction for legitimate users outweighs the security gain.

The Bottom Line

Login Security Captcha does one thing and appears to do it well, with strong recent maintenance and high user ratings, but its tiny install base and zero public support history make it a risk-averse pick rather than a default recommendation. It is worth considering only if you specifically want a focused captcha solution and prefer not to bundle it inside a larger security suite. For most site owners, one of the established alternatives above will be the safer long-term choice.

Pick this if you primarily need SSL/HTTPS enforcement and want broad security hardening bundled in, though it is not captcha-focused.

Wordfence Security – Firewall, Malware Scan, and Login Security 97/100

Choose Wordfence if you want an all-in-one firewall, malware scanner, and login protection that includes captcha-style challenges as part of a much larger toolkit.

Jetpack – WP Security, Backup, Speed, & Growth 94/100

Opt for Jetpack when you need security, backups, and performance modules from one well-known provider, accepting its broader scope and heavier footprint.

CleanTalk Anti-Spam. Spam Firewall & Bot protection 92/100

Go with CleanTalk if spam blocking across comments, registrations, and forms is your top concern and you prefer a paid cloud-based anti-spam service over manual captchas.

All-In-One Security (AIOS) – Security and Firewall 91/100

Select AIOS when you want a free, full-featured security plugin with login lockdown, firewall rules, and captcha options all under one roof.