WordPress plugin comparison
NF Captcha vs oopspam Anti-Spam
At a glance
- oopspam Anti-Spam has more active installs: 6K+, against 10+ for NF Captcha.
- On a typical day, oopspam Anti-Spam is downloaded about 273 times, NF Captcha about 2.
- NF Captcha has no reviews yet.
- oopspam Anti-Spam was updated more recently: Nov 5, 2026, against Feb 4, 2016 for NF Captcha.
- oopspam Anti-Spam 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 2019 for oopspam Anti-Spam.
Line by line
oopspam Anti-Spam leads on 6 of 6 comparable lines.
| Metric |  NF Captcha |  oopspam Anti-Spam |
|---|---|---|
| Popular rank | #37,979 | #2,714 |
| Active installs | 10+ | 6K+ |
| Downloads, last 30 days | 37 | 16.5K |
| Rating | No ratings | 4.9(51) |
| Support threads resolved | – | 100% |
| Tested up to | 4.4.34 | 7.1.4 |
| Search multiplier | ×0.00 | ×0.95 |
| Last release | 10 years ago | 5 days 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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