WordPress plugin comparison
Carbon Code vs Ultimate Blocks
At a glance
- Ultimate Blocks has more active installs: 50K+, against 10+ for Carbon Code.
- On a typical day, Ultimate Blocks is downloaded about 306 times, Carbon Code about 1.
- Carbon Code has no reviews yet.
- Ultimate Blocks was updated more recently: Nov 8, 2026, against Jun 28, 2019 for Carbon Code.
- Ultimate Blocks is tested with a newer WordPress: 7.1.4, against 5.2.30 for Carbon Code.
- Ultimate Blocks has been around longer: since 2018, against 2019 for Carbon Code.
Line by line
Ultimate Blocks leads on 6 of 6 comparable lines.
| Metric |  Carbon Code |  Ultimate Blocks |
|---|---|---|
| Popular rank | #37,465 | #758 |
| Active installs | 10+ | 50K+ |
| Downloads, last 30 days | 35 | 18.2K |
| Rating | No ratings | 4.9(729) |
| Support threads resolved | – | 0% |
| Tested up to | 5.2.30 | 7.1.4 |
| Search multiplier | ×0.00 | ×1.05 |
| Last release | 7 years ago | today |
| Requires PHP | 5.6.20 | 7.2 |
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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