WordPress plugin comparison
Simple Login Captcha vs Simple Spam Blocker
At a glance
- Simple Login Captcha has more active installs: 10K+, against 20+ for Simple Spam Blocker.
- On a typical day, Simple Login Captcha is downloaded about 36 times, Simple Spam Blocker about 1.
- Simple Spam Blocker has no reviews yet.
- Simple Login Captcha was updated more recently: Sep 3, 2026, against Dec 14, 2025 for Simple Spam Blocker.
- Simple Login Captcha is tested with a newer WordPress: 7.1.4, against 6.9.11 for Simple Spam Blocker.
Line by line
Simple Login Captcha leads on 6 of 6 comparable lines.
| Metric |  Simple Login Captcha |  Simple Spam Blocker |
|---|---|---|
| Popular rank | #1,948 | #26,826 |
| Active installs | 10K+ | 20+ |
| Downloads, last 30 days | 972 | 35 |
| Rating | 3.9(17) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 6.9.11 |
| Search multiplier | ×0.77 | ×0.11 |
| Last release | 2 months ago | 11 months ago |
| Requires PHP | 5.2 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- Simple Spam Blocker vs Gravity Forms Zero Spam
- Simple Spam Blocker vs Spam Protection
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