WordPress plugin comparison
Analytical Spam Filter vs Invisible Anti-Spam & CAPTCHA
Analytical Spam Filter
by John Dalesandro
10+ installs
Invisible Anti-Spam & CAPTCHA
by Matthias Nordwig
5K+ installs4.8
At a glance
- Invisible Anti-Spam & CAPTCHA has more active installs: 5K+, against 10+ for Analytical Spam Filter.
- On a typical day, Invisible Anti-Spam & CAPTCHA is downloaded about 199 times, Analytical Spam Filter about 2.
- Analytical Spam Filter has no reviews yet.
- Invisible Anti-Spam & CAPTCHA was updated more recently: Nov 4, 2026, against Jun 12, 2026 for Analytical Spam Filter.
- Invisible Anti-Spam & CAPTCHA is tested with a newer WordPress: 7.1.4, against 7.0.8 for Analytical Spam Filter.
Line by line
Invisible Anti-Spam & CAPTCHA leads on 6 of 6 comparable lines.
| Metric | Analytical Spam Filter | Invisible Anti-Spam & CAPTCHA |
|---|---|---|
| Popular rank | #43,635 | #3,192 |
| Active installs | 10+ | 5K+ |
| Downloads, last 30 days | 61 | 8.4K |
| Rating | No ratings | 4.8(50) |
| Support threads resolved | – | 83% |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.13 | ×1.34 |
| Last release | 5 months ago | 6 days ago |
| Requires PHP | 7.4 | 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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