WordPress plugin comparison
No-captcha Spam Block vs Spectra Legacy
At a glance
- Spectra Legacy has more active installs: 1M+, against 70+ for No-captcha Spam Block.
- On a typical day, Spectra Legacy is downloaded about 9,248 times, No-captcha Spam Block about 3.
- Spectra Legacy is rated higher: 4.7 out of 5 from 1,872 reviews, against 2.3 from 3 reviews.
- Spectra Legacy was updated more recently: Nov 3, 2026, against Sep 5, 2013 for No-captcha Spam Block.
- Spectra Legacy is tested with a newer WordPress: 7.1.4, against 3.6.1 for No-captcha Spam Block.
- No-captcha Spam Block has been around longer: since 2013, against 2018 for Spectra Legacy.
Line by line
Spectra Legacy leads on 7 of 7 comparable lines.
| Metric |  No-captcha Spam Block |  Spectra Legacy |
|---|---|---|
| Popular rank | #18,888 | #63 |
| Active installs | 70+ | 1M+ |
| Downloads, last 30 days | 62 | 446.5K |
| Rating | 2.3(3) | 4.7(1.9K) |
| Support threads resolved | – | 83% |
| Tested up to | 3.6.1 | 7.1.4 |
| Search multiplier | ×0.00 | ×3.09 |
| Last release | 13 years ago | 8 days ago |
| Requires PHP | – | 7.4 |
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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