Head-to-head · October 2026
JZB Secure Content Block vs Spectra Legacy
Spectra Legacy comes out ahead, winning 6 of 7 head-to-head checks against JZB Secure Content Block.
JZB Secure Content Block
“JZB Secure Content Block” is a solution to protect your premium content, exclusive code snippets, or…
Spectra Legacy – Gutenberg Blocks
This plugin was previously called Spectra. It’s now Spectra Legacy. Nothing on your website has changed.
| Metric | JZB Secure Content Block | Spectra Legacy |
|---|---|---|
| Active installs | <10 | 1M+ |
| Downloads (30 days) | 55 | 415.7K |
| Download trend | +61.8% | -44% |
| Rating | — | 4.7/5 |
| Reviews | 0 | 1,870 |
| Health score | 42/100 | 88/100 |
| Last updated | 6 months ago | 4 days ago |
| Tested up to | WP 6.9.9 | WP 7.1.2 |
| Support resolved | — | 40% |
| Requires PHP | 7.0+ | 7.4+ |
| First released | Apr 2026 | Jun 2018 |
Daily downloads, last 90 days
JZB Secure Content BlockSpectra Legacy
Choose JZB Secure Content Block if…
You care most about download trend.
- Small user base (<10 active installs)
- Very few reviews so far
- Only tested up to WordPress 6.9 (latest is 7.1)
Choose Spectra Legacy if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.7/5 from 1,870 reviews
- Actively developed — last update 4 days ago
- Tested with the latest WordPress (7.1)
Both compete in: block
FAQ
JZB Secure Content Block vs Spectra Legacy: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 2, 2026
Which is better, JZB Secure Content Block or Spectra Legacy?
Spectra Legacy comes out ahead, winning 6 of 7 head-to-head checks against JZB Secure Content Block. Choose JZB Secure Content Block if you care most about download trend. Choose Spectra Legacy if you care most about active installs, downloads (30 days) and reviews.
Is JZB Secure Content Block more popular than Spectra Legacy?
Spectra Legacy is the more popular of the two with 1M+ active installs, compared with <10 for JZB Secure Content Block.
Can I use JZB Secure Content Block and Spectra Legacy together?
Both plugins cover block, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are JZB Secure Content Block and Spectra Legacy free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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