WordPress plugin comparison
Necessary Blocks vs Spectra Blocks
At a glance
- Spectra Blocks has more active installs: 70K+, against 10+ for Necessary Blocks.
- On a typical day, Spectra Blocks is downloaded about 2,282 times, Necessary Blocks about 3.
- Necessary Blocks is rated higher: 5.0 out of 5 from 1 review, against 4.6 from 53 reviews.
- Spectra Blocks was updated more recently: Nov 6, 2026, against Sep 18, 2025 for Necessary Blocks.
- Spectra Blocks is tested with a newer WordPress: 7.1.4, against 6.8.12 for Necessary Blocks.
- Necessary Blocks has been around longer: since 2025, against 2026 for Spectra Blocks.
Line by line
Spectra Blocks leads on 6 of 7 comparable lines.
| Metric |  Necessary Blocks |  Spectra Blocks |
|---|---|---|
| Popular rank | #28,789 | #607 |
| Active installs | 10+ | 70K+ |
| Downloads, last 30 days | 84 | 87.5K |
| Rating | 5.0(1) | 4.6(53) |
| Support threads resolved | – | 86% |
| Tested up to | 6.8.12 | 7.1.4 |
| Search multiplier | ×0.09 | ×1.92 |
| Last release | 1 year ago | 3 days ago |
| Requires PHP | 7.0 | 8.1 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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