WordPress plugin comparison
En Spam vs Invisible Anti-Spam & CAPTCHA
At a glance
- Invisible Anti-Spam & CAPTCHA has more active installs: 5K+, against 500+ for En Spam.
- On a typical day, Invisible Anti-Spam & CAPTCHA is downloaded about 199 times, En Spam about 7.
- Invisible Anti-Spam & CAPTCHA is rated higher: 4.8 out of 5 from 50 reviews, against 4.1 from 7 reviews.
- Invisible Anti-Spam & CAPTCHA was updated more recently: Nov 4, 2026, against Sep 15, 2026 for En Spam.
- Both are tested up to WordPress 7.1.4.
- En Spam has been around longer: since 2011, against 2022 for Invisible Anti-Spam & CAPTCHA.
Line by line
Invisible Anti-Spam & CAPTCHA leads on 6 of 6 comparable lines.
| Metric |  En Spam |  Invisible Anti-Spam & CAPTCHA |
|---|---|---|
| Popular rank | #8,988 | #3,192 |
| Active installs | 500+ | 5K+ |
| Downloads, last 30 days | 206 | 8.4K |
| Rating | 4.1(7) | 4.8(50) |
| Support threads resolved | – | 83% |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×0.50 | ×1.34 |
| Last release | 1 month ago | 6 days ago |
| Requires PHP | – | 7.1 |
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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