WordPress plugin comparison
Carbon Copy vs Post DuplicateX
At a glance
- Carbon Copy has more active installs: 3K+, against fewer than 10 for Post DuplicateX.
- On a typical day, Carbon Copy is downloaded about 18 times, Post DuplicateX about 1.
- Post DuplicateX has no reviews yet.
- Post DuplicateX was updated more recently: Sep 9, 2026, against Jan 5, 2026 for Carbon Copy.
- Post DuplicateX is tested with a newer WordPress: 7.1.4, against 6.10 for Carbon Copy.
- Carbon Copy has been around longer: since 2020, against 2025 for Post DuplicateX.
Line by line
Carbon Copy leads on 4 of 6 comparable lines.
| Metric |  Carbon Copy |  Post DuplicateX |
|---|---|---|
| Popular rank | #3,838 | #56,676 |
| Active installs | 3K+ | Fewer than 10 |
| Downloads, last 30 days | 272 | 36 |
| Rating | 5.0(2) | No ratings |
| Support threads resolved | – | – |
| Tested up to | 6.10 | 7.1.4 |
| Search multiplier | ×0.18 | ×0.05 |
| Last release | 10 months ago | 2 months 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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