WordPress plugin comparison
Mailster Cool Captcha vs NF Captcha
At a glance
- Mailster Cool Captcha has more active installs: 400+, against 10+ for NF Captcha.
- On a typical day, Mailster Cool Captcha is downloaded about 9 times, NF Captcha about 2.
- Mailster Cool Captcha was updated more recently: Oct 14, 2026, against Feb 4, 2016 for NF Captcha.
- Mailster Cool Captcha is tested with a newer WordPress: 7.1.4, against 4.4.34 for NF Captcha.
- NF Captcha has been around longer: since 2016, against 2017 for Mailster Cool Captcha.
Line by line
Mailster Cool Captcha leads on 6 of 6 comparable lines.
| Metric |  Mailster Cool Captcha |  NF Captcha |
|---|---|---|
| Popular rank | #9,928 | #37,979 |
| Active installs | 400+ | 10+ |
| Downloads, last 30 days | 461 | 37 |
| Rating | No ratings | No ratings |
| Support threads resolved | – | – |
| Tested up to | 7.1.4 | 4.4.34 |
| Search multiplier | ×0.38 | ×0.00 |
| Last release | 27 days ago | 10 years ago |
| Requires PHP | – | – |
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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